CN212137040U - Safe block terminal for construction - Google Patents
Safe block terminal for construction Download PDFInfo
- Publication number
- CN212137040U CN212137040U CN201921727570.5U CN201921727570U CN212137040U CN 212137040 U CN212137040 U CN 212137040U CN 201921727570 U CN201921727570 U CN 201921727570U CN 212137040 U CN212137040 U CN 212137040U
- Authority
- CN
- China
- Prior art keywords
- block terminal
- fixedly connected
- box
- distribution box
- suction fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Patch Boards (AREA)
Abstract
The utility model provides a safe block terminal for construction relates to architectural equipment technical field, include: block terminal, induced-draft fan and guard plate, the right flank fixed mounting of block terminal has the induced-draft fan, the left side fixedly connected with inlet scoop of induced-draft fan, and the back of block terminal is provided with the guard plate, and the top swing joint of guard plate has the rotation post, rotates one side fixedly connected with protective cover of post, a plurality of spring of the equal fixedly connected with in one side of guard plate and protective cover. The utility model discloses a suction fan is located same horizontal plane with the box that ventilates, and inside the box that ventilates circulated the air outside with the quick circulation of outside got into the block terminal when suction fan uses, siphons away hot-blast through the suction fan for hot-blast quick heat dissipation prevents that the block terminal is inside to lead to electrical components to damage because of the high temperature, and when the air entered through the box that ventilates, the filter screen was convenient for filter the dust in the air, prevents that the dust from getting into the inside electrical components that leads to of block terminal and damaging.
Description
Technical Field
The utility model relates to a construction equipment technical field, more specifically say, relate to a safe block terminal for construction.
Background
The distribution box is a control box for collecting electric energy distribution, metering and protection, along with the development of the society, the development of the electric power industry of China is faster and faster, more and more electric power equipment is produced, and the distribution box is one of the electric power equipment.
Present block terminal that construction used is placed on the building site mostly, inside a large amount of dust got into the block terminal easily during the block terminal heat dissipation, circuit board heat dissipation variation, the temperature risees, lead to components and parts ageing with higher speed, direct damage even, electrical components takes place the short circuit damage with the dust contact easily for a long time, inside the moisture gets into the block terminal from the vent easily, influence the normal work of the internal electrical components of block terminal, there is certain potential safety hazard, and because the building site environment is complicated, lead to block terminal internal components to damage easily when external object collides with the block terminal, influence block terminal work efficiency
SUMMERY OF THE UTILITY MODEL
Problem (A)
The utility model provides a safe block terminal for construction to when proposing current block terminal heat dissipation in solving above-mentioned background art, the moisture gets into the inside problem of block terminal with the dust easily.
(II) technical scheme
The utility model provides a safe block terminal for construction, include: the protection plate is arranged on the back face of the distribution box, the top end of the protection plate is movably connected with a rotating column, one side of the rotating column is fixedly connected with a protection cover, and the protection plate and one side of the protection cover are both fixedly connected with a plurality of springs;
the positive fixedly connected with chamber door of block terminal, the inside fixed mounting of block terminal has the protective housing, the inside fixed mounting of protective housing has the temperature-sensing ware, the nested dismantlement board that is provided with in front of protective housing, the left and right sides fixedly connected with air duct, right side of protective housing one side fixedly connected with ventilation box of air duct, the inside fixedly connected with filter screen of ventilation box, the right side fixedly connected with cotton that absorbs water of filter screen.
Preferably, the other end of the spring is connected with the distribution box.
Preferably, the suction fan and the ventilation box are located on the same horizontal plane, and one side of the suction opening is fixedly connected with the air guide pipe.
Preferably, the signal output end of the temperature sensor is in signal connection with the signal access end of the suction fan.
Preferably, the right side surface of the ventilation box is hollowed out.
Preferably, the area of the detaching plate is smaller than that of the protective box.
Preferably, the suction fan is electrically connected with an external power supply through a power line.
(III) advantageous effects
The utility model discloses a suction fan is located same horizontal plane with the box that ventilates, the box that ventilates when the suction fan uses circulates outside air fast and gets into inside the block terminal, will hot-blast siphoning away through the suction fan, make hot-blast quick heat dissipation, prevent that the block terminal is inside to lead to electrical components to damage because of the high temperature, and when the air enters through the box that ventilates, the filter screen is convenient for filter the dust in the air, prevent that the dust from getting into the inside electrical components that leads to of block terminal and damaging, and filter screen one side is provided with the cotton that absorbs water, when the air gets into the cotton that absorbs water through the filter screen, the cotton moisture absorption in with the air that absorbs water, prevent moisture in the air and the inside electrical components contact of block.
Secondly, through installing guard plate and protective cover, lead to the block terminal internals to damage when colliding with the block terminal because of the external object of environmental factor easily, common electrical components installs on the inner wall of block terminal, will protect the inside component of block terminal through the spring with guard plate impact buffering, and the protective cover will exert oneself the top of buffering protection block terminal through rotating post and spring, prevents block terminal self and damages.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the distribution box of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic view of a partial structure of the protection plate of the present invention.
In fig. 1 to 4, the correspondence between the part names or lines and the reference numbers is:
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the present invention, but are not intended to limit the scope of the present invention.
Please refer to fig. 1 to 4; the utility model provides a safe block terminal for construction, include: the protection device comprises a distribution box 1, an air suction fan 2 and a protection plate 3, wherein the air suction fan 2 is fixedly installed on the right side face of the distribution box 1, the left side of the air suction fan 2 is fixedly connected with an air suction opening 201, the protection plate 3 is arranged on the back face of the distribution box 1, the top end of the protection plate 3 is movably connected with a rotating column 301, one side of the rotating column 301 is fixedly connected with a protection cover 302, and the protection plate 3 and one side of the protection cover 302 are both fixedly connected with;
the positive fixedly connected with chamber door 101 of block terminal 1, the inside fixed mounting of block terminal 1 has protective housing 102, the inside fixed mounting of protective housing 102 has temperature-sensing ware 1021, the nested dismantlement board 1022 that is provided with in front of protective housing 102, the left and right sides fixedly connected with air duct 1023 of protective housing 102, one side fixedly connected with ventilation box 103 of right side air duct 1023, the inside fixedly connected with filter screen 104 of ventilation box 103, the cotton 105 that absorbs water of the right side fixedly connected with of filter screen 104.
Wherein, the other end and the block terminal 1 of spring 303 are connected, lead to block terminal 1 internals to damage easily when colliding with block terminal 1 because of the external object of environmental factor, and usual electrical components installs on block terminal 1's inner wall, will protect 3 impact buffering of board through spring 303 and protect 1 inside components of electric box, and protective cover 302 will exert oneself the top of buffering protection block terminal 1 through rotating post 301 and spring 303, prevents that block terminal 1 self from damaging.
Wherein, aspiration fan 2 is located same horizontal plane with ventilation box 103, and one side and the air duct 1023 fixed connection of inlet scoop 201, ventilation box 103 gets into block terminal 1 inside with outside quick circulation of air when aspiration fan 2 uses, inhales away hot-blast through aspiration fan 2 for hot-blast quick heat dissipation prevents that block terminal 1 is inside to lead to electrical components to damage because of the high temperature.
Wherein, temperature-sensing ware 1021 signal output end and 2 signal access end signal connection of aspiration fan, temperature-sensing ware 1021 measures the inside temperature of block terminal 1, and when the high temperature, temperature-sensing ware 1021 controls 2 operations of aspiration fan, and when the temperature was normal, temperature-sensing ware 1021 controls 2 closeouts of aspiration fan, the environmental protection utilization of the power of being convenient for.
Wherein, the right side of ventilation box 103 is the fretwork form, the circulation of air of being convenient for, when the air got into through ventilation box 103, filter screen 104 was convenient for filter the dust in the air, prevent that the dust from getting into the inside electrical components that leads to of block terminal 1 and damaging, when the air got into cotton 105 that absorbs water through filter screen 104, cotton 105 that absorbs water absorbed the water in the air, make air drying, and further filter the dust, prevent that moisture in the air and the inside electrical components contact of block terminal 1 from leading to the short circuit damage.
The area of the disassembling plate 1022 is smaller than that of the protection box 102, and the disassembling plate 1022 can be disassembled to facilitate maintenance of damaged electrical components inside the distribution box 1.
Wherein, the suction fan 2 is electrically connected with an external power supply through a power line.
The working principle is as follows: firstly, prevent through guard plate 3 and protective cover 302 that granule thing piece and block terminal 1 collide, lead to block terminal 1 internal component to damage, when block terminal 1 uses, temperature-sensing ware 1021 control aspiration fan 2 begins to induced draft, make ventilation box 103 flow into block terminal 1 inside with the air, inhale away hot-blast through aspiration fan 2, the leading-in air of ventilation box 103 will filter through filter screen 104, make the dust keep apart outside, secondly, when the air passes through filter screen 104 and gets into cotton 105 that absorbs water, cotton 105 that absorbs water absorbs the moisture in the air, prevent that moisture in the air from getting into block terminal 1 internal damage electrical components, finally, when block terminal 1 internal electrical components damages, dismantling board 1022 can manually dismantle, make the convenient maintenance of the electrical components of block terminal 1 internal damage.
The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A safety distribution box for construction, comprising: the novel electric shock absorber is characterized in that the right side face of the distribution box (1) is fixedly provided with the suction fan (2), the left side of the suction fan (2) is fixedly connected with a suction opening (201), the back face of the distribution box (1) is provided with the protection plate (3), the top end of the protection plate (3) is movably connected with a rotating column (301), one side of the rotating column (301) is fixedly connected with a protection cover (302), and the protection plate (3) and one side of the protection cover (302) are both fixedly connected with a plurality of springs (303);
the positive fixedly connected with chamber door (101) of block terminal (1), the inside fixed mounting of block terminal (1) has protective housing (102), the inside fixed mounting of protective housing (102) has temperature-sensing ware (1021), the front nestification of protective housing (102) is provided with dismantlement board (1022), left and right sides fixedly connected with air duct (1023) of protective housing (102), the right side one side fixedly connected with ventilation box (103) of air duct (1023), inside fixedly connected with filter screen (104) of ventilation box (103), the right side fixedly connected with of filter screen (104) cotton (105) that absorbs water.
2. The safety distribution box for construction according to claim 1, wherein the other end of the spring (303) is connected to the distribution box (1).
3. The safety distribution box for building construction according to claim 1, wherein the suction fan (2) and the ventilation box (103) are located at the same horizontal plane, and one side of the suction opening (201) is fixedly connected with the air duct (1023).
4. The safety distribution box for building construction according to claim 1, wherein the signal output end of the temperature sensor (1021) is in signal connection with the signal input end of the suction fan (2).
5. The safety distribution box for building construction according to claim 1, wherein the right side surface of the ventilation box (103) is hollowed.
6. The safety distribution box for construction according to claim 1, wherein the area of the disassembly plate (1022) is smaller than the area of the protection box (102).
7. The safety distribution box for building construction according to claim 1, wherein the suction fan (2) is electrically connected with an external power source through a power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921727570.5U CN212137040U (en) | 2019-10-16 | 2019-10-16 | Safe block terminal for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921727570.5U CN212137040U (en) | 2019-10-16 | 2019-10-16 | Safe block terminal for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212137040U true CN212137040U (en) | 2020-12-11 |
Family
ID=73667869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921727570.5U Expired - Fee Related CN212137040U (en) | 2019-10-16 | 2019-10-16 | Safe block terminal for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212137040U (en) |
-
2019
- 2019-10-16 CN CN201921727570.5U patent/CN212137040U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210608 Address after: 1 / F, building B, Huifeng Industrial Park, 60 SANHENG Road, Wentang brick kiln Industrial Zone, Dongcheng Street, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Jiebang Electrical Equipment Co.,Ltd. Address before: 338000 retail investors in Xingfu village, Xingang, Yushui District, Xinyu City, Jiangxi Province Patentee before: Xu Fufu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 Termination date: 20211016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |