CN214379517U - Safety protection structure for distribution box - Google Patents
Safety protection structure for distribution box Download PDFInfo
- Publication number
- CN214379517U CN214379517U CN202120490619.0U CN202120490619U CN214379517U CN 214379517 U CN214379517 U CN 214379517U CN 202120490619 U CN202120490619 U CN 202120490619U CN 214379517 U CN214379517 U CN 214379517U
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- CN
- China
- Prior art keywords
- groove
- box body
- box
- block terminal
- insulating
- 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
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Abstract
The utility model discloses a safety protection structure that block terminal was used relates to block terminal technical field. The box body is provided with an insulating guardrail at the outer side, a drainage module is arranged at the inner side of the box body, a heat dissipation module is arranged at the back of the box body, through grooves are formed in the left side wall and the right side wall of the box body, protruding bamboo shoots are arranged at the left end and the right end of each through groove, a clamping groove is arranged at the inner side of each through groove, a mounting groove is formed in the back of the box body, and positioning holes are formed in the edges of the clamping groove and the mounting groove; through setting up insulating guardrail, drainage module and heat dissipation module and box formation integrated configuration, contact, waterproof and prevent under the overheated environment to the anticollision, select the structure and the box that correspond the function respectively and assemble, strengthen the block terminal and at the protective capacities who corresponds the direction, improved the adaptability of block terminal under different protection demands, reduced the structure quantity that needs extra production, the cost is reduced has strengthened the application scope of block terminal.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is a safety protection structure that block terminal was used.
Background
The distribution box is a general circuit distribution box for all users, and is a low-voltage distribution device 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. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
Among the prior art, the block terminal also respectively has the difference as outdoor equipment according to the demand that uses its safeguard function of the change of scene, and common switch board safety protection structure designs according to installation scene needs more, need die sinking alone in process of production, and manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a following technical scheme: a safety protection structure for a distribution box comprises a box body, wherein an insulating guardrail is arranged on the outer side of the box body, a drainage module is arranged on the inner side of the box body, and a heat dissipation module is arranged on the back of the box body;
the box body is characterized in that the left side wall and the right side wall of the box body are provided with through grooves, the left end and the right end of each through groove are provided with protruding bamboo shoots, the inner sides of the through grooves are provided with clamping grooves, the back surface of the box body is provided with mounting grooves, the edges of the clamping grooves and the mounting grooves are both provided with positioning holes, and the lower end of the box body is provided with a round hole;
the left end and the right end of the insulating guardrail are fixedly connected with connecting rods, the tail ends of the connecting rods are fixedly connected with connecting sheets, the inner parts of the connecting sheets are in threaded connection with a first fixing bolt, the lower ends of the insulating guardrails are fixedly connected with grounding inserted rods, and the front surfaces of the insulating guardrails are hinged with movable doors;
the drainage module comprises a waterproof fence and a drainage pipe, wherein water-blocking shutters are arranged inside the waterproof fence, the periphery of the waterproof fence is in threaded connection with a second fixing bolt, the lower end of the waterproof fence is fixedly connected with a collecting tank, the lower end of the collecting tank is fixedly connected with a water conduit, the tail end of the water conduit is fixedly connected with the drainage pipe, a flange is arranged on the surface of the drainage pipe, a threaded surface is arranged on the side surface of the flange, and a positioning nut is in threaded connection with the surface of the threaded surface;
the heat dissipation module comprises a baffle and a mounting plate, wherein three fixing bolts are in threaded connection with the periphery of the baffle and the mounting plate, a heat dissipation box is arranged in the middle of the mounting plate, a fan is fixedly mounted inside the heat dissipation box, a slot is formed in the outer side of the heat dissipation box, a dustproof plate is inserted into the slot, and a water leakage port is formed in the lower end of the heat dissipation box.
As a preferred technical scheme of the utility model, insulating guardrail is bottom open-ended hexahedron structure, insulating guardrail installs when the box is outside, connection piece and logical groove one-to-one, fixing bolt threaded connection is in leading to the dead slot that inslot wall and protruding bamboo shoot enclose No. one.
As an optimal technical scheme of the utility model, the inside of insulating guardrail is metallic structure, the partial surface covering that is close to the outside of insulating guardrail has plastic system insulating casing, the metal segment fixed connection of ground connection inserted bar and insulating guardrail.
As an optimal technical scheme of the utility model, waterproof fence with draw-in groove looks adaptation, the locating hole threaded connection of No. two fixing bolt and draw-in groove department when waterproof fence joint is in the draw-in groove.
As a preferred technical scheme of the utility model, the parallel arrangement has a plurality of tripes that block water in the waterproof fence, and blocks water the tripe and be close to the inside one end downward sloping of box, the collecting vat is located one side that waterproof fence is close to the box inside, the one end downward sloping of collecting vat and water pipe connection, the drain pipe extends to the box outside through leading to the groove.
As an optimal technical scheme of the utility model, baffle and mounting panel all with mounting groove looks adaptation, and when baffle and mounting panel are connected with the mounting groove, No. three fixing bolt threaded connection are in the locating hole of mounting groove department.
Compared with the prior art, the utility model provides a safety protection structure that block terminal was used possesses following beneficial effect:
this safety protection structure that block terminal was used, through setting up insulating guardrail, drainage module and heat dissipation module form integrated configuration with the box, contact, waterproof and prevent under the overheated environment to the anticollision, select the structure and the box that correspond the function respectively and assemble, strengthen the protective capacities of block terminal in corresponding direction, improved the adaptability of block terminal under different protection demands, reduced the structure quantity that needs extra production, the cost is reduced, the application scope of block terminal has been strengthened.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the through groove structure of the present invention;
fig. 3 is a schematic view of the structure of the heat dissipation module of the present invention.
In the figure: 1. a box body; 11. a through groove; 12. convex bamboo shoots; 13. a card slot; 14. mounting grooves; 15. positioning holes; 16. a circular hole; 2. insulating guardrails; 21. a connecting rod; 22. connecting sheets; 23. a first fixing bolt; 24. a ground insertion rod; 25. a movable door; 3. a drainage module; 31. a waterproof fence; 32. a drain pipe; 33. water-blocking shutter; 34. a second fixing bolt; 35. collecting tank; 36. a water conduit; 37. a flange; 38. a thread face; 39. positioning a nut; 4. a heat dissipation module; 41. a baffle plate; 42. mounting a plate; 43. a third fixing bolt; 44. a heat dissipation box; 45. a fan; 46. a slot; 47. a dust-proof plate; 48. a water leakage port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model discloses a safety protection structure for distribution box, comprising a box body 1, an insulating guardrail 2 is arranged outside the box body 1, a drainage module 3 is arranged inside the box body 1, and a heat dissipation module 4 is arranged on the back of the box body 1;
a through groove 11 is formed in the left side wall and the right side wall of the box body 1, protruding bamboo shoots 12 are arranged at the left end and the right end of the through groove 11, a clamping groove 13 is arranged on the inner side of the through groove 11, an installation groove 14 is formed in the back surface of the box body 1, positioning holes 15 are formed in the edges of the clamping groove 13 and the installation groove 14, and a round hole 16 is formed in the lower end of the box body 1;
the left end and the right end of the insulating guardrail 2 are fixedly connected with connecting rods 21, the tail ends of the connecting rods 21 are fixedly connected with connecting pieces 22, the inner parts of the connecting pieces 22 are in threaded connection with a first fixing bolt 23, the lower end of the insulating guardrail 2 is fixedly connected with a grounding inserted bar 24, and the front surface of the insulating guardrail 2 is hinged with a movable door 25;
the drainage module 3 comprises a waterproof fence 31 and a drainage pipe 32, a water blocking louver 33 is arranged inside the waterproof fence 31, the periphery of the waterproof fence 31 is in threaded connection with a second fixing bolt 34, the lower end of the waterproof fence 31 is fixedly connected with a collecting tank 35, the lower end of the collecting tank 35 is fixedly connected with a water conduit 36, the tail end of the water conduit 36 is fixedly connected with the drainage pipe 32, a flange 37 is arranged on the surface of the drainage pipe 32, a threaded surface 38 is arranged on the side surface of the flange 37, and a positioning nut 39 is in threaded connection with the surface of the threaded surface 38;
radiating module 4 is including baffle 41 and mounting panel 42, equal threaded connection all around of baffle 41 and mounting panel 42 has No. three fixing bolt 43, the centre of mounting panel 42 is provided with heat dissipation case 44, the inside fixed mounting of heat dissipation case 44 has fan 45, slot 46 has been seted up in the outside of heat dissipation case 44, the inside grafting of slot 46 has dust guard 47, water leakage mouth 48 has been seted up to the lower extreme of heat dissipation case 44.
Specifically, insulating guardrail 2 is open-ended hexahedron structure in bottom, when insulating guardrail 2 was installed in box 1 outside, connection piece 22 and logical groove 11 one-to-one, fixing bolt 23 threaded connection is in leading to the dead slot that groove 11 inner wall and protruding bamboo shoot 12 enclose.
In this embodiment, insulating guardrail 2 passes through connection piece 22 and fixes in box 1 outside with being connected of logical groove 11, forms outer supporting structure, prevents personnel's vehicle etc. because of accident and block terminal main part bump.
Specifically, the inside of the insulating guardrail 2 is of a metal structure, the surface of the part, close to the outer side, of the insulating guardrail 2 is covered with an insulating shell made of plastic, and the grounding insertion rod 24 is fixedly connected with the metal part of the insulating guardrail 2.
In this embodiment, the insulating guardrail 2 using metal as a main structure is electrically connected to the ground through the grounding insertion rod 24, so that static electricity generated by electromagnetic induction of the box body 1 and current generated by electric leakage of internal equipment are led into the ground, and people accidentally touch the insulating guardrail to generate electric shock.
Specifically, the waterproof fence 31 is matched with the clamping groove 13, and the second fixing bolt 34 is in threaded connection with the positioning hole 15 at the clamping groove 13 when the waterproof fence 31 is clamped in the clamping groove 13.
In this embodiment, waterproof fence 31 is fixed through the mode with draw-in groove 13 joint to utilize No. two fixing bolt 34 to consolidate, conveniently carry out the dismouting, redundant structure in the box 1 when reducing and need not water repellent.
Specifically, a plurality of water blocking shutters 33 are arranged in parallel in the waterproof fence 31, the water blocking shutters 33 are inclined downwards near to one end inside the box body 1, the collecting groove 35 is located on one side of the waterproof fence 31 near to the inside of the box body 1, one end of the collecting groove 35 connected with the water conduit 36 is inclined downwards, and the water conduit 32 extends towards the outside of the box body 1 through the through groove 11.
In this embodiment, the plurality of water blocking shutters 33 guide and converge water droplets splashed through the through grooves 11 while ensuring permeability of the through grooves 11, and the generated water flows fall into the collecting groove 35 and are guided into the drain pipe 32, and finally are sent out of the box body 1.
Specifically, the baffle plate 41 and the mounting plate 42 are both adapted to the mounting groove 14, and when the baffle plate 41 and the mounting plate 42 are connected to the mounting groove 14, the third fixing bolt 43 is screwed into the positioning hole 15 at the mounting groove 14.
In this embodiment, baffle 41 and mounting panel 42 all can be installed in box 1 rear through mounting groove 14, provide two kinds of optional items, in the higher environment to the heat dissipation requirement, improve the holistic heat dispersion of box 1 through mounting panel 42, prevent overheated in the box 1.
The utility model discloses a theory of operation and use flow: when the water-blocking type distribution box is used, a needed structure is selected according to an installation scene of the distribution box, in an area with large pedestrian volume, the insulating guardrail 2 is sleeved outside the box body 1 in a sleeving mode from the upper side, a first fixing bolt 23 is inserted into the connecting sheet 22 to fix the connecting sheet, meanwhile, the grounding insertion rod 24 is inserted into the ground to finish assembly, in a scene with large water, the waterproof fence 31 is clamped in the clamping groove 13 and is fixed by a second fixing bolt 34, the drain pipe 32 extends out through the round hole 16 at the lower side, the flange 37 is positioned at the inner side, the positioning nut 39 is positioned at the outer side to finish fixation, and in precipitation weather, rainwater is collected in the collecting groove 35 under the action of the water-blocking shutter 33 and flows into the drain pipe 32 through the water conduit 36 to be finally discharged; under the high temperature environment, the baffle 41 at the rear of the box body 1 is detached, the mounting plate 42 is replaced, the heat dissipation box 44 is connected with the box body 1, the air circulation speed in the box body 1 is increased through the fan 45, the heat dissipation is accelerated, and meanwhile, water entering through the heat dissipation box 44 is directly discharged through the water leakage port 48 after being primarily blocked by the dust guard 47.
To sum up, this safety protection structure that block terminal was used forms integrated configuration through setting up insulating guardrail 2, drainage module 3 and heat dissipation module 4 and box 1, is preventing the contact to the anticollision, waterproof and prevent under the overheated environment, chooses the structure that corresponds the function respectively and assembles with box 1, strengthens the block terminal at the protective capacities who corresponds the direction, has improved the adaptability of block terminal under different protection demands, has reduced the structural quantity that needs extra production, and the cost is reduced has strengthened the application scope of block terminal.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safety protection structure that block terminal was used, includes box (1), its characterized in that: an insulating guardrail (2) is arranged on the outer side of the box body (1), a drainage module (3) is arranged on the inner side of the box body (1), and a heat dissipation module (4) is arranged on the back of the box body (1);
a through groove (11) is formed in the left side wall and the right side wall of the box body (1), protruding bamboo shoots (12) are arranged at the left end and the right end of the through groove (11), a clamping groove (13) is arranged on the inner side of the through groove (11), an installation groove (14) is formed in the back face of the box body (1), positioning holes (15) are formed in the edges of the clamping groove (13) and the installation groove (14), and a round hole (16) is formed in the lower end of the box body (1);
the left end and the right end of the insulating guardrail (2) are fixedly connected with connecting rods (21), the tail ends of the connecting rods (21) are fixedly connected with connecting pieces (22), the inner threads of the connecting pieces (22) are connected with a first fixing bolt (23), the lower end of the insulating guardrail (2) is fixedly connected with a grounding inserted bar (24), and the front surface of the insulating guardrail (2) is hinged with a movable door (25);
the drainage module (3) comprises a waterproof fence (31) and a drainage pipe (32), a water-blocking louver (33) is arranged inside the waterproof fence (31), the periphery of the waterproof fence (31) is in threaded connection with a second fixing bolt (34), the lower end of the waterproof fence (31) is fixedly connected with a collecting tank (35), the lower end of the collecting tank (35) is fixedly connected with a water conduit (36), the tail end of the water conduit (36) is fixedly connected with the drainage pipe (32), a flange (37) is arranged on the surface of the drainage pipe (32), a threaded surface (38) is formed in the side surface of the flange (37), and a positioning nut (39) is in threaded connection with the surface of the threaded surface (38);
radiating module (4) is including baffle (41) and mounting panel (42), equal threaded connection all around of baffle (41) and mounting panel (42) has No. three fixing bolt (43), the centre of mounting panel (42) is provided with heat dissipation case (44), the inside fixed mounting of heat dissipation case (44) has fan (45), slot (46) have been seted up in the outside of heat dissipation case (44), the inside grafting of slot (46) has dust guard (47), delivery port (48) have been seted up to the lower extreme of heat dissipation case (44).
2. The safety protection structure that a block terminal was used of claim 1, its characterized in that: insulating guardrail (2) are bottom open-ended hexahedron structure, when insulating guardrail (2) were installed in box (1) outside, connection piece (22) and logical groove (11) one-to-one, fixing bolt (23) threaded connection is in leading to the dead slot that groove (11) inner wall and protruding bamboo shoot (12) enclose.
3. The safety protection structure that a block terminal was used of claim 1, its characterized in that: the inside of insulating guardrail (2) is metal construction, the partial surface that is close to the outside of insulating guardrail (2) covers there is the insulating shell of plastics system, ground connection inserted bar (24) and the metal part fixed connection of insulating guardrail (2).
4. The safety protection structure that a block terminal was used of claim 1, its characterized in that: the waterproof fence (31) is matched with the clamping groove (13), and the second fixing bolt (34) is in threaded connection with the positioning hole (15) at the clamping groove (13) when the waterproof fence (31) is clamped in the clamping groove (13).
5. The safety protection structure that a block terminal was used of claim 1, its characterized in that: waterproof fence (31) internal parallel is provided with a plurality of tripe (33) that block water, and blocks water tripe (33) and be close to the inside one end downward sloping of box (1), collecting vat (35) are located waterproof fence (31) and are close to the inside one side of box (1), the one end downward sloping that collecting vat (35) and leading water pipe (36) are connected, drain pipe (32) extend to the box (1) outside through logical groove (11).
6. The safety protection structure that a block terminal was used of claim 1, its characterized in that:
baffle (41) and mounting panel (42) all with mounting groove (14) looks adaptation, and when baffle (41) and mounting panel (42) are connected with mounting groove (14), No. three fixing bolt (43) threaded connection is in locating hole (15) of mounting groove (14) department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120490619.0U CN214379517U (en) | 2021-03-08 | 2021-03-08 | Safety protection structure for distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120490619.0U CN214379517U (en) | 2021-03-08 | 2021-03-08 | Safety protection structure for distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214379517U true CN214379517U (en) | 2021-10-08 |
Family
ID=77971497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120490619.0U Expired - Fee Related CN214379517U (en) | 2021-03-08 | 2021-03-08 | Safety protection structure for distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214379517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575631A (en) * | 2022-02-25 | 2022-06-03 | 江苏丰阳建设工程有限公司 | Block terminal protection canopy for building site safety protection |
-
2021
- 2021-03-08 CN CN202120490619.0U patent/CN214379517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575631A (en) * | 2022-02-25 | 2022-06-03 | 江苏丰阳建设工程有限公司 | Block terminal protection canopy for building site safety protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |