CN111049037A - Block terminal protective structure and block terminal - Google Patents
Block terminal protective structure and block terminal Download PDFInfo
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- CN111049037A CN111049037A CN202010039714.9A CN202010039714A CN111049037A CN 111049037 A CN111049037 A CN 111049037A CN 202010039714 A CN202010039714 A CN 202010039714A CN 111049037 A CN111049037 A CN 111049037A
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- distribution box
- box main
- main body
- block
- wall
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- 230000004224 protection Effects 0.000 claims abstract description 54
- 238000001816 cooling Methods 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
- 239000000110 cooling liquid Substances 0.000 claims description 44
- 230000035939 shock Effects 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 12
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 7
- 239000002826 coolant Substances 0.000 description 4
- 230000009979 protective mechanism Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene 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
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
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- 239000010937 tungsten Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Abstract
The invention discloses a distribution box protection structure and a distribution box in the technical field of distribution boxes, and the distribution box protection structure comprises a distribution box main body, wherein insert blocks are transversely and fixedly arranged at the tops of the peripheral outer walls of the distribution box main body, bottom plates with the same structure are hinged at the bottoms of the peripheral outer walls of the distribution box main body, four groups of protection mechanisms with the same structure are hinged at the tops of the four groups of bottom plates, fixing mechanisms with the same structure are symmetrically arranged on the insert blocks at the left side and the right side, and a cooling mechanism is arranged in the distribution box main body, buffering the impact force that the striking brought, and then protect the block terminal main part, adjust swiftly convenient.
Description
Technical Field
The invention relates to the technical field of distribution boxes, in particular to a distribution box protection structure and a distribution box.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.
When the traditional distribution box is used, the following defects exist: 1. the distribution box shell is not provided with a good protection structure, is easy to damage when colliding with the outside during transportation, and is mostly protected by installing guardrails on the periphery of the distribution box after being installed to a specified position, so that the installation is complex, the protection performance is poor, and the protected distribution box is easy to damage; 2. the internal protection is not provided, and the distribution box is easy to damage due to high temperature. Therefore, a distribution box protection structure and a distribution box are provided.
Disclosure of Invention
The invention aims to provide a distribution box protection structure and a distribution box, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a distribution box protection structure and a distribution box comprise a distribution box main body, wherein insert blocks are transversely and fixedly arranged at the tops of the peripheral outer walls of the distribution box main body, bottom plates with the same structure are hinged at the bottoms of the peripheral outer walls of the distribution box main body, four groups of protection mechanisms with the same structure are hinged at the tops of the bottom plates, fixing mechanisms with the same structure are symmetrically arranged on the insert blocks in the left-right side direction, the protection mechanisms are fixed through the fixing mechanisms, a cooling mechanism is arranged in the distribution box main body, supporting rods are arranged at the tops of the four groups of insert blocks, a V-shaped rain baffle is fixedly connected to the tops of the supporting rods and is positioned above the distribution box main body, the protection mechanisms comprise protection plates hinged at the tops of the bottom plates, rectangular through holes are formed in the protection plates, a plurality of groups of crash bars are vertically welded on the inner, the protection plate is hinged with support rods at the left end and the right end of the top of one side outer wall of the distribution box body, the bottom ends of the support rods at the left side and the right side are fixedly provided with U-shaped seats through bolts, moving blocks are fixedly arranged at the bottoms of the U-shaped seats, sliding grooves matched with the moving blocks are vertically formed at the left end and the right end of one side outer wall of the bottom plate close to the distribution box body, guide rods are fixedly arranged between the top inner walls and the bottom inner walls of the sliding grooves, the moving blocks are movably sleeved on the outer walls of the guide rods, buffer springs are movably sleeved on the top outer walls and the bottom outer walls of the guide rods, the buffer springs at the top side and the bottom side are positioned outside the moving blocks, bearing blocks are fixedly arranged at the opposite ends of the buffer springs at the top side and the bottom side, the bearing blocks are movably sleeved on the, the left side and the right side are respectively located on the outer side of the guide rod, and the top of the protection plate is fixedly provided with a convex block matched with the fixing mechanism.
Further, the equal vertical T shape spout of having seted up of bottom plate front side left and right ends, the equal activity in top and bottom is provided with assorted T shape movable block in the T shape spout, and T shape movable block passes through the bolt fastening and sets up in T shape spout, top and bottom the relative one end of T shape movable block all articulates there is the insertion awl.
Further, fixed establishment is including seting up the horizontal cavity on inserting, set up the notch that matches with the lug on inserting, the cavity is located the notch outside, the activity is provided with assorted rectangular block in the cavity, one side that the notch was kept away from to the rectangular block is through stress spring and one side inner wall fixed connection that the notch was kept away from to the cavity, the rectangular block is close to one side fixed the card post that is provided with of notch, the one side that the rectangular block was kept away from to the card post runs through to insert and extends to in the notch, the card hole that matches with the card post is all seted up to the left and right sides of lug, the one side welding that the switch box main part was kept away from to the rectangular block has the driving lever, and the driving lever one side of keeping away from the rectangular block runs through to insert, the movable mouthful that matches.
Furthermore, the cooling mechanism comprises a cooling liquid tank fixed in the middle of the top of the distribution box main body, a refrigerator is arranged on the right side of the inner wall of the bottom of the cooling liquid tank, the cooling liquid tank is positioned below the rain baffle, a circulating water pump is arranged on the left side of the top of the distribution box main body, the input end of the circulating water pump is communicated with the left side of the cooling liquid tank through a pipeline, the output end of the circulating water pump is provided with a connecting pipeline, the other end of the connecting pipeline penetrates through the top of the distribution box main body, water cooling blocks are arranged on the periphery of the inner wall of the cooling liquid tank, one end of the connecting pipeline, which is far away from the circulating water pump, is connected with the water inlet of the water cooling block on the left side, a circulating pipe communicated with the water outlet of the water cooling block is arranged on the top of the circulating pipe, the other end of the, and one side of the water cooling blocks, which is close to the center of the distribution box main body, is provided with a heat conduction silica gel layer.
Further, distribution box main part top right side is provided with the PLC controller, distribution box main part top inner wall left side is provided with temperature sensor, temperature sensor is located the left of top water-cooling piece, PLC controller electrical output connects central processing unit, temperature sensor electrical output connects central processing unit, central processing unit electrical output connects circuit control module, circuit control module electrical output connects circulating water pump and refrigerator respectively.
Further, the area of rain shield bottom is greater than the area of distribution box main part top, distribution box main part top right side is provided with the battery, and the battery is located the PLC controller right side, the rain shield top is provided with solar panel.
Furthermore, the outer wall of the distribution box main body is provided with an anticorrosive coating.
Compared with the prior art, the invention has the beneficial effects that:
1) the invention is provided with a bottom plate and a protective mechanism, when the distribution box main body is normally transported, the distribution box main body is protected by the arranged crash bar and the crash roller, the impact force caused by external impact during transportation is reduced, and the impact caused by the impact can be buffered, meanwhile, the direction of the impact force can be changed by the arranged crash roller, the impact force is removed, after the distribution box main body is arranged at a designated position, the bottom plate is in a horizontal state and is contacted with a placing surface, the protective performance is improved by inserting the inserting cone into the ground, the protective plate is in a vertical state to protect the periphery of the distribution box main body, when the distribution box main body is impacted by the outside, on one hand, the impact force is buffered by the arranged crash roller, the impact force is also transmitted to a buffer spring, a movable block and a damping shock absorber by the support rod, the impact force caused by the impact is buffered, the vibration cannot be conducted to the distribution box main body, so that the distribution box main body is protected, the adjustment is fast and convenient, and meanwhile, the protection performance is excellent;
2) the cooling system is provided with a cooling mechanism, when the cooling system is normally used, data are adjusted and set through a PLC (programmable logic controller), when a temperature sensor senses that the temperature in a distribution box main body is high, a heat dissipation instruction is sent to a central processing unit, the central processing unit transmits a signal to a circuit control module at the moment, the circuit control module turns on a circulating water pump and a refrigerator, the circulating water pump injects cooling liquid in a cooling liquid box into a water cooling block, the heat in the distribution box main body is absorbed through the water cooling block and a heat conduction silica gel layer, the heat in the distribution box main body is taken away when the cooling liquid flows in the water cooling block, cooling is achieved, the refrigerator cools the cooling liquid in the cooling liquid box all the time, the efficiency of water cooling of the cooling liquid in circulating use is guaranteed, the distribution box main body is protected internally, stable operation of the distribution box main body is;
3) when the distribution box is not used in transportation, the bottom plate and the protection mechanism can be rotated to be in a vertical state and can be fixed through the fixing mechanism, the transportation area and the occupied space of the distribution box main body are greatly reduced, the collected bottom plate and the protection mechanism are used for protecting the distribution box main body in transportation, the use cost is greatly reduced, the rain shield is arranged to protect the distribution box main body in a waterproof and sun-shading mode, the anti-corrosion layer is arranged to prevent the distribution box main body from being corroded, and the service life of the distribution box main body is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view of the protective mechanism of the present invention;
FIG. 3 is an enlarged view of structure A of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the cooling mechanism of the present invention;
fig. 5 is a schematic diagram of the present invention.
In the figure: 1. a distribution box main body; 101. an anticorrosive layer; 2. an insert; 3. a base plate; 31. a T-shaped movable block; 32. inserting a cone; 4. a protection mechanism; 41. a protection plate; 42. an anti-collision bar; 43. a crash drum; 44. a support bar; 45. a U-shaped seat; 46. a moving block; 47. a guide bar; 48. a bearing block; 49. a buffer spring; 491. a damping shock absorber; 492. a bump; 5. a fixing mechanism; 51. a cavity; 52. a stress spring; 53. a rectangular block; 54. a deflector rod; 55. clamping the column; 6. a cooling mechanism; 61. a coolant tank; 62. a refrigerator; 63. a water circulating pump; 64. a PLC controller; 65. a temperature sensor; 66. a water-cooling block; 67. a heat conductive silica gel layer; 68. an L-shaped water pipe; 69. a central processing unit; 691. a circuit control module; 7. a rain shield.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: referring to fig. 1, a protective structure and a distribution box for a distribution box include a distribution box main body 1, wherein the distribution box main body 1 is widely used in the field, and the structure and principle thereof are well known to those skilled in the art and will not be described in detail herein;
referring to fig. 1, inserts 2 are transversely and fixedly arranged at the tops of the peripheral outer walls of a distribution box main body 1, the inserts 2 can be fixed at the tops of the peripheral outer walls of the distribution box main body 1 in a screw or bolt mode, bottom plates 3 with the same structure are hinged at the bottoms of the peripheral outer walls of the distribution box main body 1, the hinged mode is adopted, the bottom plates 3 can be conveniently rotated and retracted or are in contact with a contact surface to be in a horizontal state (as shown in fig. 2), protective mechanisms 4 with the same structure are hinged at the tops of the four groups of bottom plates 3, and the protective mechanisms 4 are used for carrying out transportation protection and protection during;
referring to fig. 1, (the insert 2 is four groups, so the total number of the insert 5 is eight groups), the insert 2 is symmetrically provided with fixing mechanisms 5 with the same structure at left and right sides, the protection mechanism 4 is fixed by the fixing mechanisms 5, and the fixing mechanisms 5 are used for fixing the protection mechanism 4, so that the protection mechanism 4 does not rotate when transporting and protecting the distribution box main body 1, and the stability of use is ensured;
referring to fig. 1, a cooling mechanism 6 is disposed in a distribution box main body 1, and the cooling mechanism 6 is used for protecting the distribution box main body 1;
referring to fig. 1, the tops of the four groups of inserts 2 are provided with supporting rods, the tops of the supporting rods are fixedly connected with a V-shaped rain baffle 7, the rain baffle 7 is located above the distribution box main body 1, and the rain baffle 7 shades the sun and rain of the distribution box main body 1, so that the stability of the distribution box main body in outdoor use is ensured, and the service life of the distribution box main body is prolonged;
referring to fig. 1 and 2, the protection mechanism 4 includes a protection plate 41 hinged to the top of the bottom plate 3, and is hinged to the bottom plate, so that the protection plate 41 is in a vertical state when the distribution box main body 1 is protected during use, as shown in fig. 2, the protection plate 41 may be made of tungsten steel, has high strength and certain elasticity, and is provided with a rectangular through hole, and a plurality of groups of crash bars 42 are vertically welded to the inner wall of the rectangular through hole, and the centers of the outer walls of the plurality of groups of crash bars 42 are rotatably connected with crash drums 43, and the front end surfaces of the crash drums 43 are located at the front side of the protection plate 41, so that the crash drums 43 are in contact with impact force, and the crash drums 43 are made of high-quality rubber material, and the crash drums 43 reduce the impact force and are rotatably connected to change the direction;
referring to fig. 1 and 2, the protection plate 41 is hinged with the support rods 44 at the left and right ends of the top of the outer wall of one side close to the distribution box main body 1, the bottom ends of the support rods 44 at the left and right sides are fixedly provided with U-shaped seats 45 through bolts, when the distribution box main body 1 is transported and protected, the bolts are removed to separate the support rods 44 from the U-shaped seats 45, so that the protection mechanism 4 is conveniently folded and fixed through the fixing mechanism 5, and when the protection mechanism is used, the support rods 44 and the U-shaped seats 45 are fixed through the bolts;
referring to fig. 1 and 2, a moving block 46 is fixedly arranged at the bottom of the U-shaped seat 45, sliding grooves matched with the moving block 46 are vertically formed in the left end and the right end of the outer wall of one side, close to the distribution box main body 1, of the bottom plate 3, the sliding grooves limit the movement of the moving block 46, the moving block 46 preferably adopts a T-shaped moving block 46, the sliding grooves are T-shaped sliding grooves, the moving block 46 cannot be separated from the sliding grooves, a guide rod 47 is fixedly arranged between the top of each sliding groove and the inner wall of the bottom of each sliding groove, (the position of the moving block 46 is illustrated in the state shown in fig. 1) and movably sleeved on the outer wall of the guide rod 47, and the guide rod 47 limits the movement of the moving;
referring to fig. 1 and 2, the top and bottom outer walls of the guide rod 47 are movably sleeved with a buffer spring 49, the buffer spring 49 is fixed to the moving block 46, the top and bottom buffer springs 49 are located outside the moving block 46, the ends of the top and bottom buffer springs 49 opposite to each other are fixedly provided with a receiving block 48, the receiving block 48 plays a role of transmitting vibration, the receiving block 48 is movably sleeved on the outer wall of the guide rod 47, the left and right ends of the front and rear receiving blocks 48 opposite to each other are provided with a damping shock absorber 491, the damping shock absorbers 491 are widely used in the field, can weaken and absorb vibration, so that vibration cannot be transmitted to the distribution box main body 1, and further protect the distribution box main body 1, the structure and principle of the distribution box are well known to those skilled in the art, and the end of the damping shock absorber 491 far from the receiving block 48 is fixedly connected to the inner wall of the chute (the end of the bottom damping shock absorber 491 far from the receiving block 48 is fixedly, one end of the top damping shock absorber 491, which is far away from the bearing block 48, is fixedly connected with the inner wall of the top of the sliding chute), and the left and right damping shock absorbers 491 are both positioned outside the guide rod 47;
referring to fig. 1 and fig. 2, a protrusion 492 engaged with the fixing mechanism 5 is fixedly disposed on the top of the protection plate 41, and the protrusion 492 is a rectangular protrusion and is used to engage with the fixing mechanism 5 to fix the protection mechanism 4 in the retracted state.
As shown in fig. 1: the left end and the right end of the front side of the bottom plate 3 are vertically provided with T-shaped sliding grooves, the T-shaped sliding grooves are used for limiting T-shaped movable blocks 31, the top and the bottom in the T-shaped sliding grooves are movably provided with matched T-shaped movable blocks 31, the T-shaped movable blocks 31 are fixedly arranged in the T-shaped sliding grooves through bolts, the fixity is guaranteed, opposite ends of the top T-shaped movable blocks 31 and the bottom T-shaped movable blocks 31 are hinged to insertion cones 32, when the bottom plate 3 rotates to be horizontal and is in contact with the contact ground, the insertion cones 32 are vertical in rotation, the insertion cones 32 are inserted into the ground through the insertion cones 32, and the use firmness is improved, as can be seen from the attached figure 1, the heights of the two groups of insertion cones 32 are smaller than the heights of the T;
as shown in fig. 1 and 3: the fixing mechanism 5 comprises a transverse cavity 51 arranged on the insert 2, the cavity 51 is used for an assembly structure, the insert 2 is provided with a notch matched with the convex block 492, when the fixing mechanism is not used, the base plate 3 and the protection mechanism 4 are folded to enable the convex block 492 to be matched with the notch, the cavity 51 is positioned on the outer side of the notch, a matched rectangular block 53 is movably arranged in the cavity 51, the rectangular block 53 can move in the cavity 51, one side, far away from the notch, of the rectangular block 53 is fixedly connected with the inner wall, far away from the notch, of the cavity 51 through a stress spring 52, when the stress spring 52 is not used, the clamping column 55 is tightly fastened to enter the clamping hole, when the fixing mechanism is used, the rectangular block 53 and the clamping column 55 are driven to reset in sequence, the clamping column 55 is fixedly arranged on one side, close to the notch, of the clamping column 55, one side, far away from the rectangular block 53, of the clamping column 55 penetrates, the clamping column 55 enters the clamping hole to fix the protection mechanism 4, so that the protection mechanism cannot rotate, the shifting rod 54 is welded on one side, away from the distribution box main body 1, of the rectangular block 53, the shifting rod 54 enables a user to shift the shifting rod 54 to drive the rectangular block 53 to move in the cavity 51 conveniently, the side, away from the rectangular block 53, of the shifting rod 54 penetrates through the insert 2, and a movable opening matched with the shifting rod 54 is transversely formed in one side, away from the distribution box main body 1, of the insert 2, so that the shifting rod 54 can be shifted conveniently to move;
as shown in fig. 1 and 4: the cooling mechanism 6 comprises a cooling liquid tank 61 fixed at the middle part of the top of the distribution box main body 1, the cooling liquid tank 61 stores cooling liquid for cooling, the cooling liquid tank 61 is fixed at the middle part of the top of the distribution box main body 1 by screws or bolts, the cooling liquid tank 61 is provided with a liquid feeding port (not shown in the figure), a liquid discharging port (not shown in the figure), a sealing plug for sealing the liquid feeding port (not shown in the figure) and the liquid discharging port (not shown in the figure), the right side of the inner wall of the bottom of the cooling liquid tank 61 is provided with a refrigerator 62, the refrigerator 62 cools the cooling liquid in the cooling liquid tank 61 all the time to ensure the efficiency and quality of water cooling by circulating use of the cooling liquid, the cooling liquid tank 61 is positioned below the rain baffle 7, the left side of the top of the distribution box main body 1 is provided with a circulating water pump 63, the circulating water pump 63 is fixed at the top of, the circulating water pump 63 pumps out the cooling liquid in the cooling liquid tank 61, a connecting pipeline is arranged at the output end of the circulating water pump 63, the other end of the connecting pipeline penetrates through the top of the distribution box main body 1, water cooling blocks 66 are arranged on the periphery of the inner wall of the cooling liquid tank 61, each water cooling block 66 is a metal block with a water channel reserved inside and is made of copper or aluminum to absorb heat inside the distribution box main body 1, the structure and the principle of the connecting pipeline are well known by persons skilled in the art and not described in detail, one end of the connecting pipeline, far away from the circulating water pump 63, is connected with a water inlet of the left water cooling block 66, a circulating pipe communicated with a water outlet of the top water cooling block 66 is arranged at the other end of the circulating pipe, the other end of the circulating pipe penetrates through the top of the distribution box main body 1 and is communicated with the bottom of the cooling liquid tank 61, the cooling liquid in the cooling liquid tank 61 is prevented from entering the water cooling blocks 66 through the circulating pipe, two adjacent groups of water cooling blocks 66 are communicated with each other through the L-shaped water pipe 68, the cooling liquid flows in the four groups of water cooling blocks 66, the heat-conducting silica gel layers 67 are arranged on the four groups of water cooling blocks 66 close to one side of the center of the distribution box main body 1, and the water cooling blocks 66 are used for further improving the heat-conducting performance of the water cooling blocks 66 so as to improve the heat-radiating efficiency and quality;
as shown in fig. 5: the PLC controller 64 is disposed on the right side of the top of the distribution box main body 1, the PLC controller 64 is widely used in the field, and the structure and principle thereof are well known to those skilled in the art, and will not be described in detail herein for adjusting data, the temperature sensor 65 is disposed on the left side of the inner wall of the top of the distribution box main body 1, the model of the temperature sensor 65 is DS18B20, of course, it is not limited to this model, and it may be determined according to the actual requirement, the temperature sensor 65 is disposed on the left side of the top water cooling block 66, the PLC controller 64 is electrically connected to the central processor 69, the central processor 69 is widely used in the field, the structure and principle thereof are well known to those skilled in the art, and will not be described in detail herein for determining and processing data, the temperature sensor 65 is electrically connected to the central processor 69, the central processor 69 is electrically connected to the circuit control module 691, the circuit control module 691 is respectively electrically connected with the circulating water pump 63 and the refrigerator 62 in an output mode, the refrigerator 62 cools the cooling liquid in the cooling liquid tank 61 all the time, the efficiency of cooling the cooling liquid by circulating the cooling liquid is guaranteed, internal protection is further achieved, and stable operation of the distribution box main body 1 is guaranteed;
as shown in fig. 1: the bottom area of the rain shield 7 is larger than the top area of the distribution box main body 1, the rain shield 7 plays a role in shielding rain and sun of the distribution box main body 1, the stability and the service life of the distribution box main body 1 in outdoor use are ensured, a storage battery is arranged on the right side of the top of the distribution box main body 1 and is specifically arranged in a protective shell, the protective shell is fixed on the top of the distribution box main body 1 in a screw or bolt mode, the storage battery is located on the right side of the PLC 64, a solar power generation panel is arranged on the top of the rain shield 7 and is used for providing power for an electrical element of the invention, the solar power generation panel is electrically connected with the storage battery and used for providing power for the storage battery, the application range is wide, the structure and the principle are well known to those skilled;
as shown in fig. 4: the outer wall of the distribution box main body 1 is provided with the anticorrosive coating 101, the anticorrosive coating 101 has an anticorrosive effect and can avoid the distribution box main body 1 to corrode, thereby ensuring the stability of the distribution box main body 1 and prolonging the service life of the distribution box main body 1, and the anticorrosive coating 101 is a polyamide epoxy resin layer or a high-density polyethylene layer, certainly, is not limited to the materials, and is specifically made of any material and can be determined according to actual needs.
A distribution box protection structure and a use method of a distribution box are disclosed:
s1: when the distribution box main body 1 is transported, the protection mechanism 4 is adjusted to the state shown in the attached drawing 1, when the distribution box is transported, the anti-collision rod 42 and the anti-collision roller 43 which are arranged in the protection mechanism 4 are used for protecting, so that the impact force caused by external impact on the distribution box main body 1 during transportation is reduced, the impact caused by impact can be buffered, and meanwhile, the direction of impact force can be changed and the impact force can be removed by the arranged anti-collision roller 43;
s2: after the distribution box main body 1 is transported to a designated position for installation, the deflector rod 54 is poked to drive the rectangular block 53 to move in the cavity 51, the clamping column 55 is separated from the clamping hole, the protection plate 41 and the bottom plate 3 are overturned, the bottom plate 3 is in a horizontal state and is in contact with a placing surface, the insertion cone 32 on the bottom plate 3 is rotated to be in a vertical state and is inserted into and contacted with the ground, the supporting rods 44 on the left side and the right side are overturned, the supporting rods 44 and the U-shaped seat 45 are fixed through bolts, the periphery of the distribution box main body 1 is protected through the surrounding protection mechanism 4, the distribution box main body 1 is prevented from being impacted by the outside when being normally used, when being impacted by the outside, on one hand, the anti-collision roller 43 and the anti-collision rod 42 are arranged to buffer the shock force, the impact force is transmitted to the buffer spring 49, the movable block and the damping shock, the vibration force is weakened and absorbed, so that the vibration cannot be transmitted to the distribution box main body 1, and the distribution box main body 1 is protected;
s3: when the distribution box main body 1 is in normal use, data is adjusted and set through the PLC 64, when the temperature sensor 65 senses that the temperature in the distribution box main body 1 is high, a heat dissipation instruction is sent to the central processing unit 69, at the moment, the central processing unit 69 transmits a signal to the circuit control module 691, the circuit control module 691 opens the circulating water pump 63 and the refrigerator 62, the circulating water pump 63 injects cooling liquid in the cooling liquid box 61 into the left water cooling block 66, the left water cooling block 66 is injected into the bottom water cooling block 66 through the L-shaped water pipe 68, the right water cooling block 66 is injected through the L-shaped water pipe 68, the cooling liquid is injected into the top water cooling block 66 through the L-shaped water pipe 68, then the cooling liquid is circulated into the cooling liquid box 61 for cooling circulation, the heat in the distribution box main body 1 is absorbed through the water cooling block 66 and the heat conducting silica gel layer 67, the heat in the distribution box main body 1 is taken away when the cooling liquid flows in the water cooling, realize the cooling, and refrigerator 62 cools off the coolant liquid in coolant liquid case 61 all the time, guarantees that coolant liquid circulation uses and carries out water-cooled efficiency, realizes inside protection to block terminal main part 1.
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 (7)
1. The utility model provides a block terminal protective structure and block terminal, includes block terminal main part (1), its characterized in that: the distribution box comprises a distribution box main body (1), wherein inserts (2) are transversely and fixedly arranged at the tops of the peripheral outer walls of the distribution box main body (1), bottom plates (3) with the same structure are hinged to the bottoms of the peripheral outer walls of the distribution box main body (1), four groups of protection mechanisms (4) with the same structure are hinged to the tops of the bottom plates (3), fixing mechanisms (5) with the same structure are symmetrically arranged on the insert (2) in the left-right side direction, the protection mechanisms (4) are fixed through the fixing mechanisms (5), a cooling mechanism (6) is arranged in the distribution box main body (1), supporting rods are arranged at the tops of the four groups of the inserts (2), a V-shaped rain baffle (7) is fixedly connected to the tops of the supporting rods, the rain baffle (7) is located above the distribution box main body (1), each protection mechanism (4) comprises a protection plate (41) hinged to the tops of, and a plurality of groups of crash bars (42) are vertically welded on the inner wall of the rectangular through opening, the centers of the outer walls of the crash bars (42) are rotatably connected with crash drums (43), the left end and the right end of the top of the outer wall of one side of the protection plate (41) close to the distribution box main body (1) are respectively hinged with a support rod (44), the bottom ends of the support rods (44) on the left side and the right side are respectively fixedly provided with a U-shaped seat (45) through bolts, the bottom of the U-shaped seat (45) is fixedly provided with a movable block (46), the left end and the right end of the outer wall of one side of the bottom plate (3) close to the distribution box main body (1) are respectively and vertically provided with a sliding chute matched with the movable block (46), a guide rod (47) is fixedly arranged between the top of the sliding chute and the inner, and top and bottom side buffer spring (49) all are located the movable block (46) outside, top and bottom buffer spring (49) one end that backs on the back all fixedly is provided with and holds piece (48), and hold piece (48) movable sleeve and establish in guide arm (47) outer wall, the front and back side hold piece (48) one side that backs on the back left and right ends all are provided with damping bumper shock absorber (491), and damping bumper shock absorber (491) keep away from the one end and the spout inner wall fixed connection of holding piece (48), the left and right sides damping bumper shock absorber (491) all are located the guide arm (47) outside, fixed lug (492) with fixed establishment (5) complex that is provided with in guard plate (41) top.
2. The distribution box protective structure and the distribution box of claim 1, wherein: the equal vertical T shape spout of having seted up of bottom plate (3) front side left and right ends, the equal activity in top and bottom is provided with assorted T shape movable block (31) in the T shape spout, and T shape movable block (31) set up in the T shape spout through the bolt fastening, top and bottom the relative one end of T shape movable block (31) all articulates there is insertion awl (32).
3. The distribution box protective structure and the distribution box of claim 1, wherein: the fixing mechanism (5) comprises a transverse cavity (51) arranged on the insert (2), the insert (2) is provided with a notch matched with the convex block (492), the cavity (51) is positioned on the outer side of the notch, a rectangular block (53) matched with the cavity (51) is movably arranged in the cavity (51), one side, far away from the notch, of the rectangular block (53) is fixedly connected with the inner wall of one side, far away from the notch, of the cavity (51) through a stress spring (52), a clamping column (55) is fixedly arranged on one side, close to the notch, of the rectangular block (53), one side, far away from the rectangular block (53), of the clamping column (55) penetrates through the insert (2) and extends into the notch, clamping holes matched with the clamping column (55) are formed in the left side and the right side of the convex block (492), one side, far away from the distribution box main body (1), of the rectangular block (53) is welded with a shifting rod (54), and one side, far, one side of the insert (2) far away from the distribution box main body (1) is transversely provided with a movable opening matched with the shift lever (54).
4. The distribution box protective structure and the distribution box of claim 1, wherein: the cooling mechanism (6) comprises a cooling liquid tank (61) fixed in the middle of the top of the distribution box main body (1), a refrigerator (62) is arranged on the right side of the inner wall of the bottom of the cooling liquid tank (61), the cooling liquid tank (61) is positioned below the rain baffle (7), a circulating water pump (63) is arranged on the left side of the top of the distribution box main body (1), the input end of the circulating water pump (63) is communicated with the left side of the cooling liquid tank (61) through a pipeline, the output end of the circulating water pump (63) is provided with a connecting pipeline, the other end of the connecting pipeline penetrates through the top of the distribution box main body (1), water cooling blocks (66) are arranged on the periphery of the inner wall of the cooling liquid tank (61), one end, far away from the circulating water pump (63), of the connecting pipeline is connected with the water inlet of the water cooling blocks (66) on the left, and the other end of the circulating pipe penetrates through the top of the distribution box main body (1) and is communicated with the bottom of the cooling liquid box (61), a one-way valve is arranged in the circulating pipe, two groups of water cooling blocks (66) are communicated with each other through an L-shaped water pipe (68), and one side, close to the center of the distribution box main body (1), of each water cooling block (66) is provided with a heat conduction silica gel layer (67).
5. The distribution box protective structure and the distribution box of claim 4, wherein: the utility model discloses a water-cooled generator, including distribution box main part (1), distribution box main part (1) top right side is provided with PLC controller (64), distribution box main part (1) top inner wall left side is provided with temperature sensor (65), temperature sensor (65) are located the left of top water-cooling piece (66), PLC controller (64) electrical output connects central processing unit (69), temperature sensor (65) electrical output connects central processing unit (69), central processing unit (69) electrical output connects circuit control module (691), circuit control module (691) is electrical output connection circulating water pump (63) and refrigerator (62) respectively.
6. The distribution box protective structure and the distribution box of claim 5, wherein: the area of rain shield (7) bottom is greater than distribution box main part (1) top area, distribution box main part (1) top right side is provided with the battery, and the battery is located PLC controller (64) right side, rain shield (7) top is provided with solar panel.
7. The distribution box protective structure and the distribution box of claim 1, wherein: the outer wall of the distribution box main body (1) is provided with an anticorrosive coating (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010039714.9A CN111049037A (en) | 2020-01-15 | 2020-01-15 | Block terminal protective structure and block terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010039714.9A CN111049037A (en) | 2020-01-15 | 2020-01-15 | Block terminal protective structure and block terminal |
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| CN111049037A true CN111049037A (en) | 2020-04-21 |
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| CN202010039714.9A Pending CN111049037A (en) | 2020-01-15 | 2020-01-15 | Block terminal protective structure and block terminal |
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| CN113605965A (en) * | 2021-09-13 | 2021-11-05 | 刘松林 | Colliery down converter safety device |
| CN113882254A (en) * | 2021-09-15 | 2022-01-04 | 深圳市综合交通设计研究院有限公司 | Based on road and bridge construction is with buffering formula anticollision warning guardrail |
| CN116497681A (en) * | 2023-06-28 | 2023-07-28 | 江苏骏豪建设工程有限公司 | Crack maintenance device for road maintenance |
| CN116565742A (en) * | 2023-07-10 | 2023-08-08 | 保定市润恒星源电气设备有限公司 | Preassembled transformer substation with good protection performance |
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| CN116565742B (en) * | 2023-07-10 | 2023-10-10 | 保定市润恒星源电气设备有限公司 | Preassembled transformer substation with good protection performance |
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Application publication date: 20200421 |
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