CN114498324A - High-low voltage switch cabinet top plate water leakage prevention device - Google Patents
High-low voltage switch cabinet top plate water leakage prevention device Download PDFInfo
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- CN114498324A CN114498324A CN202111654795.4A CN202111654795A CN114498324A CN 114498324 A CN114498324 A CN 114498324A CN 202111654795 A CN202111654795 A CN 202111654795A CN 114498324 A CN114498324 A CN 114498324A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 183
- 230000002265 prevention Effects 0.000 title claims abstract description 15
- 230000004224 protection Effects 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 67
- 238000010521 absorption reaction Methods 0.000 claims description 26
- 239000011049 pearl Substances 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000011414 polymer cement Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000009979 protective mechanism Effects 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 230000002146 bilateral effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 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
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/005—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by heat treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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Abstract
The invention relates to a water leakage prevention device, in particular to a water leakage prevention device for a top plate of a high-low voltage switch cabinet. The invention provides a water leakage preventing device for a top plate of a high-low voltage switch cabinet, which can recover rainwater and improve the utilization rate of water resources. The utility model provides a high-low pressure cubical switchboard roof leak protection water installation, includes connecting plate, bracing piece and breakwater etc. and the bilateral symmetry is equipped with the bracing piece around all in the breakwater bottom left and right sides, and the breakwater is the big A word that the opening faces down, all is connected with the connecting plate between two spinal branch vaulting pole bottoms of vertical homonymy. Can make the rainwater flow in the second dress water frame through the breakwater to after the sufficient rainwater of inflow in the second dress water frame, will make the ejector pin upwards float and promote the upward movement of third connecting rod, the warning people just can be opened automatically to the baffle, people alright in time retrieve the rainwater in the second dress water frame, the phenomenon that the rainwater spilled over can not appear, the effectual effect of retrieving the water resource that plays.
Description
Technical Field
The invention relates to a water leakage prevention device, in particular to a water leakage prevention device for a top plate of a high-low voltage switch cabinet.
Background
High-low voltage switch cabinet is the equipment that connects high-pressure or low-voltage cable, is that some protection device such as switch circuit breaker assemble into integrative electrical equipment, in order to prevent that the cubical switchboard from leaking water and leading to inside trouble, generally can implement safeguard measure to the cubical switchboard roof, avoids the inside device of cubical switchboard to damage.
The existing water leakage prevention device generally comprises a connecting plate, supporting rods, a water baffle plate, a first fixing rod and a first water containing frame, wherein the supporting rods are symmetrically arranged at the front and back of the left side and the right side of the bottom of the water baffle plate respectively, the water baffle plate is in a large A shape with a downward opening, the connecting plate is connected between the bottoms of two supporting rods at the same longitudinal side, the first fixing rod is symmetrically arranged at the front and back of the left side and the right side of the position, which are positioned at the outer sides of the four supporting rods, of the bottom of the water baffle plate respectively, the first water containing frame is connected between the two first fixing rods at the same longitudinal side, a water drainage groove is formed at the rear side of the bottoms of the two first water containing frames respectively, when a rainy day occurs, rainwater drips fall on the water baffle plate, and flows onto the first water containing frames through the water baffle plate due to the large A shape with the downward opening of the water baffle plate, and is finally discharged through the water drainage groove, although the water baffle plate can prevent the rainwater from washing the switch cabinet top plate, but the rainwater on the water baffle can not be collected, the environment-friendly effect can not be achieved, and the utilization rate of water resources can not be improved.
To above problem, make further improvement to the leak protection water installation of this aspect now, design one kind and can retrieve the high-low pressure cubical switchboard roof leak protection water installation that improves water resource utilization rate to the rainwater.
Disclosure of Invention
In order to overcome the shortcoming that current leak protection water installation can't collect the rainwater, does not possess the function of environmental protection, the technical problem that solves is: the high-low voltage switch cabinet top plate water leakage prevention device can recover rainwater and improve the water resource utilization rate.
The technical scheme is as follows: the utility model provides a high-low voltage switch cabinet roof leak protection water installation, including the connecting plate, the bracing piece, the breakwater, first dead lever, first dress water frame, water-collecting mechanism, protection mechanism and bullet opening mechanism, the equal anteroposterior symmetry in breakwater bottom left and right sides is equipped with the bracing piece, the breakwater is the big A word that the opening is down, the breakwater is used for blocking the rainwater, prevent that the rainwater from erodeing the cubical switchboard roof, all be connected with the connecting plate between two spinal branch vaulting pole bottoms of vertical homonymy, the position that the breakwater bottom is located four spinal branch vaulting pole left and right sides symmetry is equipped with first dead lever all around, all be connected with first dress water frame between two first dead levers of vertical homonymy, breakwater bottom rear side is equipped with the mechanism that catchments that can play the environmental protection effect, the mechanism rear side is equipped with protection mechanism, it is equipped with the bullet opening mechanism that can warn people to catchment the mechanism.
Optionally, water collecting mechanism is including first fixed block, the splice frame, water pipe and second dress water frame, and breakwater bottom rear side bilateral symmetry is equipped with first fixed block, is connected with the splice frame between two first fixed block bottoms, has placed the second in the splice frame and has adorned water frame, and the second is adorned water frame and is used for collecting the rainwater, and splice frame top bilateral symmetry is equipped with the water pipe of the rainwater circulation of being convenient for, and the water pipe top all links to each other and communicates with each other with the first dress water frame bottom rear side of homonymy.
Optionally, protection machanism is including the second fixed block, the slide bar, first linkage block, baffle and first reset spring, all be equipped with the second fixed block on the wall of connection frame left and right sides, be connected with the slide bar between two second fixed block rear sides, bilateral symmetry slidingtype is equipped with first linkage block in the middle of the slide bar, two first linkage block tops all are equipped with the baffle, the baffle can protect the water frame of second dress, two baffle antethecas all with connection frame back wall sliding type connection, all be connected with first reset spring between the second fixed block of one side and the homonymy that two first linkage blocks kept away from each other, two first reset spring all overlap on the slide bar.
Optionally, the flick mechanism comprises a first connecting rod, a clamping block, a first connecting spring, a second connecting rod, a second connecting block, a third connecting rod, a second reset spring, a connecting sleeve and a push rod, the first connecting rod is arranged in the middle of the bottom of the connecting frame, the first connecting rod is slidably provided with a clamping block for fixing, the first connecting spring is connected between the front side of the clamping block and the rear side of the first connecting rod, the clamping block is U-shaped, the sides of the rear sides of the clamping block, which are far away from each other, are inclined planes, both the first connecting blocks are in contact with the clamping block, the clamping block can move forwards without blocking the first connecting blocks, the second connecting rod is arranged on the right side of the clamping block, the second connecting block is arranged on the right side wall of the connecting frame, the third connecting rod is slidably arranged on the second connecting block, the second reset spring is connected between the bottom of the third connecting rod and the bottom of the second connecting block, the left side of the lower part of the third connecting rod is an inclined plane, and the third connecting rod is in contact with the second connecting rod, third connecting rod rebound can make the second connecting rod move along, and it is inside that the third connecting rod penetrates from connecting frame top right side, and third connecting rod and connecting frame top right side sliding connection, be equipped with the adapter sleeve on the inside right side wall of water frame of second, the adapter sleeve internal sliding type is equipped with the ejector pin, and the ejector pin has buoyancy, and the ejector pin can shift up along with the increase of rainwater, and the ejector pin rebound can contact with the third connecting rod, and then promotes third connecting rod rebound.
Optionally, still including the fixed establishment that is used for pressing from both sides tight cubical switchboard, fixed establishment is including the second dead lever, the third connecting block, the third fixed block, clamping spring and fourth connecting block, the equal front and back symmetry in one side that two connecting plates are close to each other is equipped with the second dead lever, the equal slidingtype is equipped with the third connecting block on four second dead levers, four third connecting block bottoms all are equipped with the third fixed block, all be connected with the fourth connecting block between one side that two third fixed blocks of vertical homonymy are close to each other, all be connected with clamping spring between the second dead lever of four third connecting blocks and homonymy.
Optionally, the water absorption mechanism comprises a fourth connecting rod, fifth connecting blocks, water absorption blocks, second connecting springs, clamping beads and third connecting springs, wherein the fourth connecting rods are arranged on the sides, far away from each other, of the two fourth connecting blocks, the fifth connecting blocks are arranged on the two fourth connecting rods in a sliding manner, the second connecting springs are connected between the two fifth connecting blocks and the fourth connecting rods on the same side, the water absorption blocks capable of preventing rainwater from entering the switch cabinet are arranged on the sides, close to each other, of the two fifth connecting blocks, the two water absorption blocks are contacted with each other, the two water absorption blocks are not contacted with each other when far away from each other, the clamping beads capable of playing a fixing effect are arranged on the sides, far away from each other, of the lower parts of the two fourth connecting rods, the third connecting springs are connected between the two clamping beads and the fourth connecting rods on the same side, clamping grooves are formed in the two fifth connecting blocks, two card pearls all contact with the draw-in groove on the fifth connecting block of homonymy, the draw-in groove along with fifth connecting block rebound can no longer with card pearl contact.
Optionally, still including the dampproofing mechanism that can make the cubical switchboard roof keep dry, dampproofing mechanism is including fourth fixed block and dampproofing heater, one side that two connecting plates kept away from each other all is connected with the fourth fixed block, be connected with dampproofing heater between two fourth fixed block bottoms, moisture on the cubical switchboard roof can be heated and dried to dampproofing heater, dampproofing heater is located the connecting plate bottom to contact with the connecting plate, dampproofing heater and the contact of four third fixed blocks simultaneously.
Optionally, the water baffle is made of polymer cement-based waterproof paint.
The invention provides a water leakage prevention device for a top plate of a high-low voltage switch cabinet, which has the following advantages: 1. rainwater can flow into the second water containing frame through the water pipe through the water baffle, and after a sufficient amount of rainwater flows into the second water containing frame, the ejector rod floats upwards to push the third connecting rod to move upwards, the baffle can be automatically opened to warn people, people can timely recover the rainwater in the second water containing frame, the phenomenon of rainwater overflow cannot occur, and the effect of recovering water resources is effectively achieved;
2. the rainwater is stored through the second water containing frame, so that the rainwater is more convenient to clean by people, and the water baffle is shaped like a large A with a downward opening, so that the rainwater can flow downwards conveniently, the rainwater cannot be pushed on the water baffle, and the roof of the switch cabinet can be prevented from being washed by the rainwater;
3. under the matching action of the third fixed block and the clamping spring, the four third fixed blocks can clamp the switch cabinet, so that the switch cabinet fixing device can be fixed, can be prevented from being separated from the switch cabinet, can be quickly disassembled and is convenient to maintain;
4. the two water absorption blocks can cover the gap on the upper side between the switch cabinet and the switch door, rainwater can be prevented from flowing into the gap along the front wall of the switch door, and the water absorption blocks can absorb the rainwater quickly, so that the protection effect is effectively achieved;
5. damp-proof heater work heating produced heat, can make the cubical switchboard roof keep dry for a long time, prevented that the bacterial colony from appearing in cubical switchboard roof top.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of the water collecting mechanism of the present invention.
Fig. 4 is a schematic perspective view of the protection mechanism of the present invention.
Fig. 5 is a schematic perspective view of the pop-up mechanism of the present invention.
Fig. 6 is a schematic perspective view of a part of the pop-up mechanism of the present invention.
Fig. 7 is a partial cross-sectional view of the pop-up mechanism of the present invention.
Fig. 8 is a schematic perspective view of the fixing mechanism of the present invention.
Fig. 9 is a partial perspective view of the fixing mechanism of the present invention.
Fig. 10 is a schematic perspective view of the water absorbing mechanism of the present invention.
Fig. 11 is a partial sectional view of a water absorbing mechanism of the present invention.
Fig. 12 is a schematic perspective view of a first moisture barrier mechanism of the present invention.
Fig. 13 is a schematic perspective view of a second moisture barrier mechanism of the present invention.
Wherein the figures include the following reference numerals: 1. a connecting plate, 2, a supporting rod, 3, a water baffle, 4, a first fixing rod, 5, a first water containing frame, 6, a water collecting mechanism, 61, a first fixing block, 62, a connecting frame, 63, a water pipe, 64, a second water containing frame, 7, a protective mechanism, 71, a second fixing block, 72, a sliding rod, 73, a first connecting block, 74, a baffle, 75, a first reset spring, 8, a spring-open mechanism, 81, a first connecting rod, 82, a clamping block, 83, a first connecting spring, 84, a second connecting rod, 85, a second connecting block, 86, a third connecting rod, 87, a second reset spring, 88, a connecting sleeve, 89, a mandril, 9, a fixing mechanism, 91, a second fixing rod, 92, a third connecting block, 93, a third fixing block, 94, a clamping spring, 95, a fourth connecting block, 10, a water absorbing mechanism, 101, a fourth connecting rod, 102, a fifth connecting block, 103, a water absorbing block, 104. a second connecting spring 105, a clamping bead 106, a third connecting spring 11, a moisture-proof mechanism 111, a fourth fixing block 112 and a moisture-proof heater.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.
Example 1
A water leakage prevention device for a top plate of a high-low voltage switch cabinet is shown in figures 1-7 and comprises a connecting plate 1, supporting rods 2, a water baffle 3, a first fixing rod 4, a first water containing frame 5, a water collecting mechanism 6, a protection mechanism 7 and an elastic opening mechanism 8, wherein the supporting rods 2 are symmetrically welded on the front and back of the left side and the right side of the bottom of the water baffle 3, the water baffle 3 is in a large A shape with a downward opening, the water baffle 3 is made of polymer cement-based waterproof paint and is a novel green environment-friendly waterproof material, the water leakage prevention device has high waterproof performance and good durability, the connecting plate 1 for supporting is connected between the bottoms of the two supporting rods 2 on the same longitudinal side, the first fixing rods 4 are symmetrically welded on the front and back of the positions of the left side and the right side of the four supporting rods 2 at the bottom of the water baffle 3, and the first water containing frame 5 for containing rainwater is connected between the two first fixing rods 4 on the same longitudinal side, the rear side of the bottom of the water baffle 3 is provided with a water collecting mechanism 6 capable of recycling rainwater, the rear side of the water collecting mechanism 6 is provided with a protection mechanism 7 capable of playing a protection role, and the water collecting mechanism 6 is provided with an elastic opening mechanism 8 capable of enabling the protection mechanism 7 to be automatically opened.
Shown in fig. 1 and 3, water-collecting mechanism 6 is including first fixed block 61, the connection frame 62, water pipe 63 and second dress water frame 64, 3 bottom rear side bilateral symmetry of breakwater is connected with first fixed block 61 through bolted connection's mode, there is connection frame 62 through bolted connection between two first fixed block 61 bottoms, second dress water frame 64 that is used for saving the rainwater has been placed in the connection frame 62, connection frame 62 top bilateral symmetry is equipped with the water pipe 63 that is used for the rainwater transmission, water pipe 63 top all links to each other and communicates with each other with the first dress water frame 5 bottom rear side of homonymy.
Shown in fig. 1 and 4, the protection mechanism 7 includes a second fixed block 71, a slide rod 72, a first connecting block 73, a baffle 74 and a first return spring 75, the second fixed block 71 is connected to both left and right side walls of the connecting frame 62 through bolts, the slide rod 72 for limiting is connected between the rear sides of the two second fixed blocks 71, the first connecting block 73 is arranged in the middle of the slide rod 72 in a bilateral-symmetric sliding manner, the baffle 74 capable of preventing the second water containing frame 64 from dropping is welded at the top of the two first connecting blocks 73, the front walls of the two baffles 74 are connected with the rear wall of the connecting frame 62 in a sliding manner, the baffle 74 can block the connecting frame 62, the first return spring 75 for returning is connected between the second fixed blocks 71 at one side and the same side, which are far away from each other, and the two first return springs 75 are sleeved on the slide rod 72.
As shown in fig. 1, 5, 6 and 7, the pop-up mechanism 8 includes a first connecting rod 81, a latch 82, a first connecting spring 83, a second connecting rod 84, a second connecting block 85, a third connecting rod 86, a second return spring 87, a connecting sleeve 88 and a push rod 89, the middle of the bottom of the connecting frame 62 is connected with the first connecting rod 81 through a bolt, the first connecting rod 81 is slidably provided with the latch 82 capable of latching the first connecting block 73, the first connecting spring 83 is connected between the front side of the latch 82 and the rear side of the first connecting rod 81, the latch 82 is U-shaped, the sides of the rear sides of the latches 82 far away from each other are inclined surfaces, the two first connecting blocks 73 are both contacted with the latch 82, the latch 82 can move to the front side without blocking the first connecting block 73, the second connecting rod 84 is welded to the right side of the latch 82, the right side wall of the connecting frame 62 is connected with the second connecting block 85 through a bolt, sliding type is equipped with third connecting rod 86 on second connecting block 85, be connected with second reset spring 87 between third connecting rod 86 and the second connecting block 85 bottom, third connecting rod 86 lower part left side is the inclined plane, third connecting rod 86 and the contact of second connecting rod 84, third connecting rod 86 rebound can make second connecting rod 84 remove forward, third connecting rod 86 penetrates inside it from connecting frame 62 top right side, and third connecting rod 86 and connecting frame 62 top right side sliding type are connected, be equipped with adapter sleeve 88 on the inside right side wall of second dress water frame 64, adapter sleeve 88 internal sliding type is equipped with ejector pin 89 that can remove along with the water level of rainwater, ejector pin 89 has buoyancy, ejector pin 89 rebound can contact with third connecting rod 86, and then promote third connecting rod 86 rebound.
When people need to use the device, people can firstly install the device on a top plate of a switch cabinet, so that two connecting plates 1 are installed on the top plate of the switch cabinet, the two connecting plates 1 are used as supports of the device, because the water baffle 3 is a big A shape with a downward opening, rainwater drops on the water baffle 3 in rainy days and flows onto the first water containing frame 5 through the water baffle 3, so that the rainwater in the first water containing frame 5 flows into the connecting frame 62 through the water pipe 63 and further flows into the second water containing frame 64, when more and more rainwater is in the second water containing frame 64, the rainwater is contacted with the connecting sleeve 88 and the ejector rod 89, because the ejector rod 89 has certain buoyancy, the ejector rod 89 is suspended on the surface of the rainwater, the ejector rod 89 can slide upwards along the connecting sleeve 88 due to the increase of the rainwater, when the ejector rod 89 moves upwards to be contacted with the third connecting rod 86, the third connecting rod 86 is driven to move upwards, the second return spring 87 is compressed, because the left side of the lower part of the third connecting rod 86 is an inclined surface, the third connecting rod 86 moves upwards to push the second connecting rod 84 to move towards the front side, and further drive the fixture block 82 to move towards the front side, the first connecting spring 83 is compressed, the fixture block 82 moves towards the front side and is not in contact with the first connecting block 73 any more, therefore, initially, the first return spring 75 is in a stretching state, after the fixture block 82 is not in contact with the first connecting block 73 any more, the two first connecting blocks 73 are opened along the sliding rod 72 under the return action of the first return spring 75 to drive the two baffles 74 to move towards the direction away from each other along the rear wall of the connecting frame 62, after the baffles 74 are opened, the connecting frame 62 is not blocked any more, at this moment, people can take out the second water containing frame 64, and as rainwater in the second water containing frame 64 is precipitated for a period of time in the full-up process, the rainwater is not in a turbid state, people can recover and treat the rainwater in the second water containing frame 64, the environment-friendly effect is effectively achieved, the second water containing frame 64 is taken out, the connecting sleeve 88 and the ejector rod 89 can move along with the second water containing frame 64, the ejector rod 89 is not contacted with the third connecting rod 86 any longer, the third connecting rod 86 moves downwards and resets under the resetting action of the second resetting spring 87, the inclined surface of the third connecting rod 86 does not block the second connecting rod 84, at the moment, the fixture block 82 drives the second connecting rod 84 to move backwards and reset under the resetting action of the first connecting spring 83, when people recover the rainwater on the second water containing frame 64, the ejector rod 89 moves downwards and resets along the connecting sleeve 88 along with the reduction of the rainwater, after the recovery of the rainwater in the second water containing frame 64 is finished, people can put the second water containing frame 64 back into the connecting frame 62, the second water containing frame 64 further drives the connecting sleeve 88 and the ejector rod 89 to return to the original position, then, one can pull the baffle 74 to move the two baffles 74 in the direction of approaching each other along the back wall of the connecting frame 62, so as to drive the two first connecting blocks 73 to move in the direction of approaching each other along the sliding rod 72, the first return spring 75 is stretched accordingly, when the first connecting block 73 moves to contact with the inclined surface on the clamping block 82, the clamping block 82 is pushed to move towards the front side, the first connecting spring 83 is compressed accordingly, the clamping block 82 moves towards the front side and drives the second connecting rod 84 to move towards the front side, after the first connecting block 73 is aligned with the U-shaped groove of the clamping block 82, the clamping block 82 drives the second connecting rod 84 to move towards the back side under the return action of the first connecting spring 83 to return, so that the clamping block 82 clamps the first connecting block 73, the first connecting block 73 can be prevented from returning, so that the baffle 74 can be closed, and the baffle 74 can prevent the second water containing frame 64 in the connecting frame 62 from falling down, and under ejector pin 89 and third connecting rod 86's mating reaction, can be when the rainwater level in the second dress water frame 64 reaches certain height, will make baffle 74 open automatically, and then warn people, people alright timely to the second dress water frame 64 in the rainwater retrieve, it causes the waste to avoid the rainwater to spill over, can prevent that the rainwater from directly scouring the cubical switchboard roof under the effect of breakwater 3, can avoid the cubical switchboard roof phenomenon of leaking to appear, effectually protect cubical switchboard inner member, and the rainwater can also carry out recycle, after rain, people still can clear up some rubbish that stay because of raining on breakwater 3, prevent that water pipe 63 from blockking up.
Example 2
On the basis of embodiment 1, in fig. 1, fig. 8 and fig. 9 show, still include fixing mechanism 9, fixing mechanism 9 is including second dead lever 91, third connecting block 92, third fixed block 93, clamping spring 94 and fourth connecting block 95, the equal front-back symmetry of one side that two connecting plates 1 are close to each other is connected with second dead lever 91 through bolted connection's mode, all slidingtype is equipped with third connecting block 92 on four second dead levers 91, the equal third fixed block 93 that is used for clamping the cubical switchboard that is connected with through bolted connection's mode in four third connecting block 92 bottoms, all be connected with fourth connecting block 95 between the one side that two third fixed blocks 93 of vertical homonymy are close to each other, all be connected with clamping spring 94 between four third connecting block 92 and the second dead lever 91 of homonymy.
When people need to fix the device on the top plate of the switch cabinet, people can pull the fourth connecting blocks 95 outwards to enable the two fourth connecting blocks 95 to move towards the direction away from each other, so as to drive the corresponding third fixing blocks 93 to move outwards, the third fixing blocks 93 can simultaneously drive the corresponding third connecting blocks 92 to move towards the same direction along the second fixing rods 91, the clamping springs 94 are compressed accordingly, after the third fixing blocks 93 move to the limit, people can aim the device at the top plate of the switch cabinet, the four third fixing blocks 93 are located at the position of the outer wall of the upper portion of the switch cabinet, at the moment, people slowly loosen the fourth connecting blocks 95, so that the third connecting blocks 92 drive the four third fixing blocks 93 to move inwards to reset under the reset action of the clamping springs 94, so as to drive the two fourth connecting blocks 95 to move towards the direction close to each other to reset, the four third fixing blocks 93 move inwards to reset, so as to clamp the upper portion of the switch cabinet, and then can fix this device, need not to use other mounting means, the connecting plate 1 of this state no longer contacts with the cubical switchboard roof, when people need take this device off from the cubical switchboard, people can repeat two fourth connecting blocks 95 of above-mentioned operation pulling, make four third fixed blocks 93 keep away from each other, three fixed block 93 just no longer presss from both sides four angles on tight cubical switchboard upper portion, people alright take this device off from the cubical switchboard, after taking off, loosen two fourth connecting blocks 95, make four third fixed blocks 93 repeat above-mentioned operation and accomplish reset work, so the operation can be more convenient dismantle this device, this device is in normal use, this device can not break away from the cubical switchboard easily through the cooperation of clamp spring 94 with third fixed block 93, and can lift off fast, be convenient for maintain.
As shown in fig. 1, 10 and 11, the water absorption device further comprises a water absorption mechanism 10, the water absorption mechanism 10 comprises fourth connecting rods 101, fifth connecting blocks 102, water absorption blocks 103, second connecting springs 104, clamping beads 105 and third connecting springs 106, the fourth connecting rods 101 for limiting are welded on the sides, away from each other, of the two fourth connecting blocks 95, the fifth connecting blocks 102 are arranged on the two fourth connecting rods 101 in a sliding manner, the second connecting springs 104 are connected between the two fifth connecting blocks 102 and the fourth connecting rods 101 on the same side, the water absorption blocks 103 capable of rapidly absorbing rainwater on a door seam are connected on the sides, close to each other, of the two fifth connecting blocks 102 in a screw connection manner, the two water absorption blocks 103 are in contact with each other, the two water absorption blocks 103 are not in contact with each other when away from each other, the clamping beads 105 capable of fixing the fifth connecting blocks 102 are arranged on the sides, away from each other, of the lower parts of the two fourth connecting rods 101 in a sliding manner, all be connected with third connecting spring 106 between the fourth connecting rod 101 of two calorie pearls 105 and homonymy, two inside draw-in grooves that all open of fifth connecting block 102, two calorie pearls 105 all contact with the draw-in groove on the fifth connecting block 102 of homonymy, and the draw-in groove can no longer contact with calorie pearl 105 along with fifth connecting block 102 rebound.
When people fix the device on the top plate of the switch cabinet, the fourth connecting rod 101, the fifth connecting block 102, the water absorbing block 103, the second connecting spring 104 and the clamping bead 105 move along with the corresponding fourth connecting block 95, so that the whole water absorbing mechanism 10 moves along with the fourth connecting block 95, when the two fourth connecting blocks 95 are far away from each other to expand the four third fixing blocks 93, the fourth connecting block 95 can simultaneously enable the whole water absorbing mechanism 10 to move along with the water absorbing mechanism, so that the two water absorbing blocks 103 are far away from each other, after people align the device on the top plate of the switch cabinet, the two fourth connecting blocks 95 slowly drive the four third fixing blocks 93 to be close to each other to reset to clamp the upper part of the switch cabinet, the two fourth connecting blocks 95 simultaneously enable the whole water absorbing mechanism 10 to reset, so that the two water absorbing blocks 103 are close to clamp the upper part of the switch cabinet, and the two water absorbing blocks 103 are in contact with the upper gap between the switch cabinet and the switch door, can block upside door crack, and then can prevent that the rainwater from causing the damage to inside device along the downward inflow door crack of cubical switchboard antetheca, water absorption piece 103 can absorb the rainwater fast, prevent that the rainwater from flowing wantonly, when people need open the switch door on the cubical switchboard and carry out the maintenance and maintenance of device, people's available force upwards stimulates water absorption piece 103, and then drive fifth connecting block 102 rebound, second connecting spring 104 is compressed, the draw-in groove will be along with fifth connecting block 102 rebound, make calorie of pearl 105 extruded, two calorie of pearl 105 just move to the direction that is close to each other, third connecting spring 106 is compressed, initial state second connecting spring 104 is in tensile state, after the draw-in groove on fifth connecting block 102 breaks away from and blocks of pearl 105 contact, fifth connecting block 102 can drive water absorption piece 103 rebound under the effect of second connecting spring 104, and two calorie of pearl 105 will move to the direction that keeps away from each other under the reset action of third connecting spring 106 simultaneously and reset to the direction that keeps away from each other The water absorption block 103 moves upwards to stop the switch door, so that people can open the switch door to maintain the device, and can also clean the water absorbed by the water absorption block 103, after the maintenance of the internal devices of the switch cabinet is finished, people can close the switch door, then move the water absorption block 103 downwards to drive the fifth connecting block 102 to move downwards, the second connecting spring 104 is stretched, when the fifth connecting block 102 moves down to contact with the catching bead 105, the catching bead 105 is pressed, so that the two catching beads 105 move in a direction to approach each other, the third connecting spring 106 is compressed, after the fifth connecting block 102 continues to move downwards to align the locking grooves with the locking balls 105, the two locking balls 105 are moved away from each other to be reset under the reset action of the third connecting spring 106, and then in the card advances the draw-in groove, so alright fixed fifth connecting block 102, then can utilize the piece 103 that absorbs water to prevent that the switch door from opening at will.
In fig. 1, fig. 12 and fig. 13 show, still include dampproofing mechanism 11, dampproofing mechanism 11 is including fourth fixed block 111 and dampproofing heater 112, the one side that two connecting plates 1 kept away from each other all is connected with fourth fixed block 111, there is the dampproofing heater 112 that can make the cubical switchboard roof keep dry for a long time through bolted connection between two fourth fixed block 111 bottoms, dampproofing heater 112 is located connecting plate 1 bottom, and contact with connecting plate 1, dampproofing heater 112 contacts with four third fixed blocks 93 simultaneously, when four third fixed blocks 93 moved to the direction of keeping away from dampproofing heater 112, four third fixed blocks 93 just no longer contacted with dampproofing heater 112.
In the use of this device, this device passes through third fixed block 93 to be fixed on the cubical switchboard roof, dampproofing heater 112 just contacts with the cubical switchboard roof, and third fixed block 93 contacts with dampproofing heater 112, when four third fixed blocks 93 keep away from each other, just no longer contact with dampproofing heater 112, and this device takes off from the cubical switchboard roof, dampproofing heater 112 will break away from the cubical switchboard, wet people can be with dampproofing heater 112 connection power start-up work in rainy season, make dampproofing heater 112 heat give off the heat, can dry unnecessary moisture on the cubical switchboard roof, make the cubical switchboard roof be in for a long time dry, more be applicable to moist weather and use, when need not to use dampproofing heater 112, it can to close the power of connecting on the dampproofing heater 112.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. A water leakage prevention device for a top plate of a high-low voltage switch cabinet comprises a connecting plate (1), supporting rods (2), a water baffle (3), a first fixing rod (4) and a first water containing frame (5), wherein the supporting rods (2) are symmetrically arranged at the front and back of the left side and the right side of the bottom of the water baffle (3), the water baffle (3) is in a big A shape with a downward opening, the water baffle (3) is used for blocking rainwater to prevent the rainwater from washing the top plate of the switch cabinet, the connecting plate (1) is connected between the bottoms of the two supporting rods (2) at the same longitudinal side, the first fixing rods (4) are symmetrically arranged at the front and back of the positions, which are positioned at the left outer side and the right outer side of the four supporting rods (2), of the two first water containing frames (5) are connected between the two first fixing rods (4) at the same longitudinal side, and the water leakage prevention device is characterized by further comprising a water collecting mechanism (6), a protection mechanism (7) and an elastic opening mechanism (8), the rear side of the bottom of the water baffle (3) is provided with a water collecting mechanism (6) capable of playing a role in environmental protection, the rear side of the water collecting mechanism (6) is provided with a protective mechanism (7), and the water collecting mechanism (6) is provided with an ejection mechanism (8) capable of warning people.
2. The water leakage preventing device for the top plate of the high-low voltage switch cabinet according to claim 1, wherein the water collecting mechanism (6) comprises a first fixing block (61), a connecting frame (62), a water pipe (63) and a second water containing frame (64), the first fixing block (61) is symmetrically arranged at the left and right of the rear side of the bottom of the water baffle (3), the connecting frame (62) is connected between the bottoms of the two first fixing blocks (61), the second water containing frame (64) is placed in the connecting frame (62), the second water containing frame (64) is used for collecting rainwater, the water pipe (63) convenient for rainwater circulation is symmetrically arranged at the left and right of the top of the connecting frame (62), and the tops of the water pipes (63) are connected and communicated with the rear side of the bottom of the first water containing frame (5) at the same side.
3. The water leakage preventing device for the top plate of the high-low voltage switch cabinet as claimed in claim 2, wherein the protection mechanism (7) comprises a second fixed block (71), a slide rod (72), a first connecting block (73), a baffle (74) and a first return spring (75), the second fixed block (71) is arranged on each of the left side wall and the right side wall of the connecting frame (62), the slide rod (72) is connected between the rear sides of the two second fixed blocks (71), the first connecting blocks (73) are symmetrically arranged in the middle of the slide rod (72) in a left-right sliding manner, the baffle (74) is arranged on each of the tops of the two first connecting blocks (73), the baffle (74) can protect the second water containing frame (64), the front walls of the two baffle (74) are slidably connected with the rear wall of the connecting frame (62), the first return spring (75) is connected between the side of the two first connecting blocks (73) far away from each other and the second fixed block (71) on the same side, two first return springs (75) are sleeved on the sliding rod (72).
4. The water leakage preventing device for the top plate of the high-low voltage switch cabinet as claimed in claim 3, wherein the pop-up mechanism (8) comprises a first connecting rod (81), a clamping block (82), a first connecting spring (83), a second connecting rod (84), a second connecting block (85), a third connecting rod (86), a second return spring (87), a connecting sleeve (88) and a top rod (89), the first connecting rod (81) is arranged in the middle of the bottom of the connecting frame (62), the clamping block (82) for fixing is slidably arranged on the first connecting rod (81), the first connecting spring (83) is connected between the front side of the clamping block (82) and the rear side of the first connecting rod (81), the clamping block (82) is U-shaped, the sides of the rear sides of the clamping block (82) far away from each other are inclined planes, the two first connecting blocks (73) are both contacted with the clamping block (82), the clamping block (82) can move forwards without blocking the first connecting block (73), a second connecting rod (84) is arranged on the right side of the clamping block (82), a second connecting block (85) is arranged on the right side wall of the connecting frame (62), a third connecting rod (86) is arranged on the second connecting block (85) in a sliding mode, a second return spring (87) is connected between the bottom of the third connecting rod (86) and the bottom of the second connecting block (85), the left side of the lower portion of the third connecting rod (86) is an inclined plane, the third connecting rod (86) is in contact with the second connecting rod (84), the second connecting rod (84) can move forwards as the third connecting rod (86) moves upwards, the third connecting rod (86) penetrates into the connecting frame (62) from the right side of the top of the connecting frame (62), the third connecting rod (86) is connected with the right side of the top of the connecting frame (62) in a sliding mode, a connecting sleeve (88) is arranged on the right side wall inside the second water containing frame (64), an ejector rod (89) is arranged in the connecting sleeve (88) in a sliding mode, the ejector rod (89) and the ejector rod (89) has buoyancy, the ejector rod (89) can move upwards along with the increase of rainwater, and the ejector rod (89) moves upwards to be in contact with the third connecting rod (86) so as to push the third connecting rod (86) to move upwards.
5. The water leakage preventing device for the top plate of the high-low voltage switch cabinet as claimed in claim 4, further comprising a fixing mechanism (9) for clamping the switch cabinet, wherein the fixing mechanism (9) comprises a second fixing rod (91) and a third connecting block (92), third fixed block (93), clamping spring (94) and fourth connecting block (95), two connecting plate (1) are close to one side each other and all are equipped with second dead lever (91) around the symmetry, all slidingtype is equipped with third connecting block (92) on four second dead levers (91), four third connecting block (92) bottom all is equipped with third fixed block (93), all be connected with fourth connecting block (95) between the one side that two third fixed blocks (93) of vertical homonymy are close to each other, all be connected with clamping spring (94) between four third connecting block (92) and second dead lever (91) of homonymy.
6. The high-low voltage switch cabinet top plate water leakage prevention device according to claim 5, further comprising a water absorption mechanism (10), wherein the water absorption mechanism (10) comprises fourth connecting rods (101), fifth connecting blocks (102), water absorption blocks (103), second connecting springs (104), clamping beads (105) and third connecting springs (106), the fourth connecting rods (101) are respectively arranged on the sides of the two fourth connecting blocks (95) far away from each other, the fifth connecting blocks (102) are respectively arranged on the two fourth connecting rods (101) in a sliding manner, the second connecting springs (104) are respectively connected between the two fifth connecting blocks (102) and the fourth connecting rods (101) on the same side, the water absorption blocks (103) capable of preventing rainwater from entering the switch cabinet are respectively arranged on the sides of the two fifth connecting blocks (102) close to each other, the two water absorption blocks (103) are contacted with each other, and the two water absorption blocks (103) are far away from each other and are not contacted with each other, one side that two fourth connecting rod (101) lower parts kept away from each other all is equipped with card pearl (105) that can play fixed effect slidably, all is connected with third connecting spring (106) between fourth connecting rod (101) of two card pearls (105) and homonymy, the draw-in groove has all been opened to two fifth connecting block (102) insides, two card pearls (105) all contact with the draw-in groove on the fifth connecting block (102) of homonymy, the draw-in groove can no longer contact with card pearl (105) along with fifth connecting block (102) rebound.
7. The high-low voltage switch cabinet top plate water leakage preventing device according to claim 6, further comprising a moisture-proof mechanism (11) capable of keeping the switch cabinet top plate dry, wherein the moisture-proof mechanism (11) comprises a fourth fixed block (111) and a moisture-proof heater (112), the fourth fixed block (111) is connected to one side, away from each other, of each of the two connecting plates (1), the moisture-proof heater (112) is connected between the bottoms of the two fourth fixed blocks (111), the moisture-proof heater (112) is capable of heating and drying moisture on the switch cabinet top plate, the moisture-proof heater (112) is located at the bottom of each connecting plate (1) and is in contact with the connecting plate (1), and meanwhile, the moisture-proof heater (112) is in contact with the four third fixed blocks (93).
8. The water leakage prevention device for the top plate of the high-low voltage switch cabinet as claimed in claim 1, characterized in that the water baffle (3) is made of polymer cement-based waterproof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111654795.4A CN114498324A (en) | 2021-12-30 | 2021-12-30 | High-low voltage switch cabinet top plate water leakage prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111654795.4A CN114498324A (en) | 2021-12-30 | 2021-12-30 | High-low voltage switch cabinet top plate water leakage prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114498324A true CN114498324A (en) | 2022-05-13 |
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ID=81508931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111654795.4A Withdrawn CN114498324A (en) | 2021-12-30 | 2021-12-30 | High-low voltage switch cabinet top plate water leakage prevention device |
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| CN (1) | CN114498324A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116565712A (en) * | 2023-07-05 | 2023-08-08 | 广东明广电力设备有限公司 | Dampproofing formula high-low voltage switchgear |
-
2021
- 2021-12-30 CN CN202111654795.4A patent/CN114498324A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116565712A (en) * | 2023-07-05 | 2023-08-08 | 广东明广电力设备有限公司 | Dampproofing formula high-low voltage switchgear |
| CN116565712B (en) * | 2023-07-05 | 2023-09-05 | 广东明广电力设备有限公司 | Dampproofing formula high-low voltage switchgear |
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Application publication date: 20220513 |