CN210430567U - High-efficient explosion-proof block terminal - Google Patents
High-efficient explosion-proof block terminal Download PDFInfo
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- CN210430567U CN210430567U CN201921101647.8U CN201921101647U CN210430567U CN 210430567 U CN210430567 U CN 210430567U CN 201921101647 U CN201921101647 U CN 201921101647U CN 210430567 U CN210430567 U CN 210430567U
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Abstract
The utility model discloses a high-efficient explosion-proof block terminal belongs to electric wire netting equipment technical field, including outer box and interior box, the top intercommunication of outer box has unpowered wind ball, the air intake has been seted up at the back of outer box, concave groove has been seted up to the inner wall bottom of outer box, the inner wall in concave groove is pegged graft and is had convex end cap, the left side of outer box articulates there is outer cabinet door. The utility model discloses it is strong to possess the gas tightness, the thermal diffusivity is strong, the box structure is firm, incasement portion temperature stability, high-efficient explosion-proof advantage, solved because explosion-proof block terminal has explosive gas or uses in the great production place of flammable dust concentration in the air mixing, and explosion-proof block terminal inevitably will produce the electric spark in the course of the work, they meet with the explosive gas mixture of production or rescue scene in case, will lead to the emergence of explosion accident, directly endanger the problem of national property and citizen's life safety.
Description
Technical Field
The utility model relates to a power grid equipment technical field, more specifically say, relate to high-efficient explosion-proof block terminal.
Background
The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement; when in normal operation, the circuit can be switched on or switched off by a manual or automatic switch; the circuit is cut off or the alarm is given by the aid of a protective electrical appliance when the fault or abnormal operation occurs; the distribution box can reasonably distribute electric energy, is convenient for the opening and closing operation of the circuit, has higher safety protection level, and can visually display the conduction state of the circuit.
As the most widely used explosion-proof iron box, the explosion-proof distribution box is also called a non-standard box because it can work in different environments and has various shapes, and since the explosion-proof distribution box is used in a production site mixed with explosive gas or having a large concentration of combustible dust in the air, and the explosion-proof distribution box inevitably generates electric sparks in the working process, once the explosion-proof distribution box meets the explosive gas mixture in the production or rescue site, explosion accidents can be caused, which directly endangers the life safety of national property and citizens, and therefore, how to prevent the accidental explosion of the explosion-proof distribution box in the explosive gas dangerous site becomes a very important problem.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Problem to exist among the prior art, the utility model aims to provide a high-efficient explosion-proof block terminal, it is strong to possess the gas tightness, the thermal diffusivity is strong, the box structure is firm, the incasement portion temperature is stable, high-efficient explosion-proof advantage, solved because explosion-proof block terminal is mixing the explosive gas or use in the great production place of flammable dust concentration in the air, and explosion-proof block terminal inevitably will produce the electric spark in the course of the work, they meet in case with the explosive gas mixture of production or rescue scene, will lead to the emergence of explosion accident, the problem of the life safety of national property and citizen is endangered directly.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The high-efficiency explosion-proof distribution box comprises an outer box body and an inner box body, wherein the top of the outer box body is communicated with an unpowered wind ball, the back of the outer box body is provided with an air inlet, the bottom of the inner wall of the outer box body is provided with a concave groove, the inner wall of the concave groove is inserted with a convex plug, the left side of the outer box body is hinged with an outer cabinet door, one side of the outer cabinet door is fixedly connected with a sealing strip, the left side and the right side of the inner box body are fixedly connected with radiating nets, one side of the inner wall of the inner box body is fixedly connected with two mounting plates, one side of each mounting plate is fixedly connected with an electric brake, the middle part of the inner wall of the inner box body is fixedly connected with a dehumidifying plate, one side of the inner wall of the inner box body is fixedly connected with an air blower, the left side of interior box articulates there is interior cabinet door, the observation frame has been seted up on the surface of interior cabinet door.
Preferably, the outer box body and the inner box body are both stainless steel components, and the inner box body is matched with the outer box body.
Preferably, the diameter of the bottom of the unpowered wind ball is equal to the width of the outer box body, and the unpowered wind ball is a stainless steel material component.
Preferably, the number of the observation frame is two, the outside of observation frame articulates there is the ya keli board component, ya keli board component and observation frame match.
Preferably, the upper part of the radiator mesh positioned on the left side of the inner box body is provided with a wired pipe hole, the air inlet is matched with one side of the air blower, and the inside of the air inlet is fixedly connected with a grid.
Preferably, the inside of dehumidification board is provided with the drier, and the through-hole has been seted up at the top of dehumidification board, the sealing strip is the magnetism door strip of paper used for sealing component.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the scheme is that an electric wire passes through a wire pipe hole, an electric brake is installed on an installation plate, a drying agent is placed in a dehumidifying plate, an air blower is installed at a fixed position, an acrylic plate is installed on an observation frame, an inner cabinet door is installed in an inner cabinet body, an unpowered air ball is installed at the top of an outer cabinet body, a convex block at the bottom of the inner cabinet body is aligned with a concave groove, the concave groove is filled with a convex plug after the inner cabinet body is placed in the outer cabinet body, the convex plug is fixed by a screw, a sealing strip is installed at one side of the outer cabinet door, the outer cabinet door is installed at one side of the outer cabinet body, the inner cabinet door is closed finally, the air blower is started, the outer cabinet door is closed after the air blower and the electric brake normally operate, air generated by the air blower passes through the dehumidifying plate to dissipate heat of the cabinet body, and is discharged from the unpowered air ball finally, the whole installation, the inner cabinet door is convenient for observing the running state of the electric brake, the unpowered wind ball prevents wind from flowing back, the wind is effectively prevented from entering the box body from the top, the high-efficiency explosion-proof protection effect can be achieved, and the problems that electric sparks are inevitably generated in the working process of the explosion-proof distribution box when the explosion-proof distribution box meets the explosive gas mixture in the production or rescue field, explosion accidents can be caused, and the life safety of national property and citizens is directly endangered are solved.
(2) This high-efficient explosion-proof block terminal, stainless steel component can keep the box structure firm better, prevents simultaneously to rust to wet, guarantees the life of block terminal.
(3) This high-efficient explosion-proof block terminal, unpowered wind ball prevent the wind body backward flow, effectively prevent the wind body from getting into the box from the top.
(4) This high-efficient explosion-proof block terminal, acrylic plate light transmissivity can be good, long service life, insulating properties are good, and is very strong to natural environment adaptability.
(5) This high-efficient explosion-proof block terminal, the radiator-grid enables the wind body and reduces the heat fast, and the spool hole makes things convenient for the connection of electric wire, prevents that the electric wire is in disorder, and the net prevents that the foreign matter from getting into the box, guarantees that the air-blower can not block the bring to rest because of the foreign matter, ensures the normal operating of air-blower.
(6) This high-efficient explosion-proof block terminal, the humidity of the body of wind can effectively be got rid of to the drier, guarantees the electric brake and operates at dry environment, and the magnetism door strip of paper used for sealing can be better with outer box and outer cabinet door seal, has ensured the gas tightness of box.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the inner box body of the present invention;
FIG. 3 is a schematic view of the inner cabinet door of the present invention;
fig. 4 is a schematic structural view of the outer box of the present invention.
The reference numbers in the figures illustrate:
1. an outer case; 2. an inner box body; 3. an electric brake; 4. mounting a plate; 5. an inner cabinet door; 6. an observation frame; 7. a dehumidification plate; 8. a blower; 9. a fan blade; 10. a heat-dissipating web; 11. a convex block; 12. an unpowered wind ball; 13. an air inlet; 14. a concave groove; 15. an outer cabinet door; 16. a sealing strip; 17. convex end cap.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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.
Referring to fig. 1-4, the high-efficiency explosion-proof distribution box comprises an outer box body 1 and an inner box body 2, wherein the top of the outer box body 1 is communicated with an unpowered wind ball 12, the back of the outer box body 1 is provided with an air inlet 13, the bottom of the inner wall of the outer box body 1 is provided with a concave groove 14, the inner wall of the concave groove 14 is inserted with a convex plug 17, the left side of the outer box body 1 is hinged with an outer cabinet door 15, one side of the outer cabinet door 15 is fixedly connected with a sealing strip 16, the left side and the right side of the inner box body 2 are both fixedly connected with a heat dissipation net 10, one side of the inner wall of the inner box body 2 is fixedly connected with two mounting plates 4, one side of the mounting plates 4 is fixedly connected with an electric brake 3, the middle part of the inner wall of the inner box body 2 is fixedly connected with a dehumidifying plate 7, the convex block 11 is matched with the concave groove 14, the left side of the inner box body 2 is hinged with an inner cabinet door 5, and the surface of the inner cabinet door 5 is provided with an observation frame 6.
Further, outer box 1 and interior box 2 be stainless steel component, interior box 2 and outer box 1 phase-match, and stainless steel component can better keep the box structure firm, prevents simultaneously to rust to wet, guarantees the life of block terminal.
Furthermore, the diameter of the bottom of the unpowered wind ball 12 is equal to the width of the outer box body 1, the unpowered wind ball 12 is made of stainless steel materials, the unpowered wind ball 12 prevents wind from flowing back, and the wind is effectively prevented from entering the box body from the top.
Furthermore, the number of the observation frames 6 is two, the outer sides of the observation frames 6 are hinged with acrylic plate components, the acrylic plate components are matched with the observation frames 6, the acrylic plate is good in light transmission performance, long in service life, excellent in insulating performance and strong in adaptability to natural environments.
Furthermore, wired pipe hole is seted up on the left radiator-grid 10 upper portion of box 2 in being located, and air intake 13 and 8 one side phase-matches of air-blower, and the inside fixedly connected with net of air intake 13, radiator-grid 10 enable the wind body reduce the heat fast, and the connection of spool hole convenience electric wire prevents that the electric wire is in disorder, and the net prevents that the foreign matter from getting into the box, guarantees that air-blower 8 can not block the bring to rest because of the foreign matter, ensures air-blower 8's normal operating.
Further, the inside of dehumidification board 7 is provided with the drier, and the through-hole has been seted up at the top of dehumidification board 7, and sealing strip 16 is the magnetic door strip of paper used for sealing component, and the humidity of the wind body can effectively be got rid of to the drier, guarantees that electric brake 3 operates in dry environment, and the magnetic door strip of paper used for sealing can be better with outer box 1 and outer cabinet door 15 sealed, has ensured the gas tightness of box.
The working principle is as follows: the scheme is that wires firstly pass through the wire pipe holes, the electric brake 3 is installed on the installation plate 4, drying agents are placed inside the dehumidifying plate 7, the air blower 8 is installed at a fixed position, then the acrylic plate is installed on the observation frame 6, the inner cabinet door 5 is installed on the inner cabinet body 2, the unpowered air ball 12 is installed at the top of the outer cabinet body 1, the convex block 11 at the bottom of the inner cabinet body 2 is aligned with the concave groove 14, the inner cabinet body 2 is placed into the outer cabinet body 1, the convex plug 17 is filled into the concave groove 14, the convex plug 17 is fixed by screws, finally the sealing strip 16 is installed at one side of the outer cabinet door 15, the outer cabinet door 15 is installed at one side of the outer cabinet body 1, finally the inner cabinet door 5 is closed, the air blower 8 is started, after the air blower 8 and the electric brake 3 are ensured to normally run, the outer cabinet door 15 is closed, air generated by the air blower 8 passes through the dehumidifying plate 7, the cabinet body is enabled to dissipate heat, and, whole installation is simple, the box gas tightness is strong, interior cabinet door 5 is convenient for observe the 3 running state of electric brake, unpowered wind ball 12 prevents the wind body backward flow, effectively prevent wind and get into the box from the top, can play high-efficient explosion-proof guard action, solved because explosion-proof block terminal uses in the production place that has explosive gas or flammable dust concentration in the air is great, and explosion-proof block terminal inevitably will produce the electric spark in the course of the work, they once meet with the explosive gas mixture of production or rescue scene, will lead to the emergence of explosion accident, the problem of the life safety of the national property and citizen is endangered directly.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. High-efficient explosion-proof block terminal, including outer box (1) and interior box (2), its characterized in that: the top of the outer box body (1) is communicated with an unpowered wind ball (12), the back of the outer box body (1) is provided with an air inlet (13), the bottom of the inner wall of the outer box body (1) is provided with a concave groove (14), the inner wall of the concave groove (14) is inserted with a convex plug (17), the left side of the outer box body (1) is hinged with an outer cabinet door (15), one side of the outer cabinet door (15) is fixedly connected with a sealing strip (16), the left side and the right side of the inner box body (2) are both fixedly connected with a radiating net (10), one side of the inner wall of the inner box body (2) is fixedly connected with two mounting plates (4), one side of each mounting plate (4) is fixedly connected with an electric brake (3), the middle part of the inner wall of the inner box body (2) is fixedly connected with a dehumidifying plate (7), and one side of the, the inner wall fixedly connected with flabellum (9) of air-blower (8), the bottom fixedly connected with convex block (11) of interior box (2), convex block (11) and concave groove (14) phase-match, the left side of interior box (2) articulates there is interior cabinet door (5), observation frame (6) have been seted up on the surface of interior cabinet door (5).
2. An efficient explosion-proof distribution box according to claim 1, wherein: the outer box body (1) and the inner box body (2) are both stainless steel components, and the inner box body (2) is matched with the outer box body (1).
3. An efficient explosion-proof distribution box according to claim 1, wherein: the diameter of the bottom of the unpowered wind ball (12) is equal to the width of the outer box body (1), and the unpowered wind ball (12) is a stainless steel material component.
4. An efficient explosion-proof distribution box according to claim 1, wherein: the quantity of observation frame (6) is two, the outside of observation frame (6) articulates there is the ya keli board component, ya keli board component and observation frame (6) phase-match.
5. An efficient explosion-proof distribution box according to claim 1, wherein: the upper portion of a radiator mesh (10) on the left side of the inner box body (2) is provided with a wired pipe hole, the air inlet (13) is matched with one side of the air blower (8), and a grid is fixedly connected inside the air inlet (13).
6. An efficient explosion-proof distribution box according to claim 1, wherein: the inside of dehumidification board (7) is provided with the drier, and the through-hole has been seted up at the top of dehumidification board (7), sealing strip (16) are the magnetism door strip of paper used for sealing component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921101647.8U CN210430567U (en) | 2019-07-15 | 2019-07-15 | High-efficient explosion-proof block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921101647.8U CN210430567U (en) | 2019-07-15 | 2019-07-15 | High-efficient explosion-proof block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210430567U true CN210430567U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921101647.8U Active CN210430567U (en) | 2019-07-15 | 2019-07-15 | High-efficient explosion-proof block terminal |
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| Country | Link |
|---|---|
| CN (1) | CN210430567U (en) |
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2019
- 2019-07-15 CN CN201921101647.8U patent/CN210430567U/en active Active
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