CN113394677A - Switch board convenient to maintain and can prevent high temperature - Google Patents
Switch board convenient to maintain and can prevent high temperature Download PDFInfo
- Publication number
- CN113394677A CN113394677A CN202110777970.2A CN202110777970A CN113394677A CN 113394677 A CN113394677 A CN 113394677A CN 202110777970 A CN202110777970 A CN 202110777970A CN 113394677 A CN113394677 A CN 113394677A
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- frame
- sliding
- spring
- installing
- distribution cabinet
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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
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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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of power equipment, in particular to a power distribution cabinet which is convenient to maintain and can prevent high temperature, and the power distribution cabinet comprises an installation frame, a ventilation window, an opening and closing door, a handle, an opening and closing assembly and the like; the installing frame is provided with two pairs of ventilation windows in a symmetrical mode, the installing frame is connected with a pair of opening and closing doors in a hinged mode, handles are welded on the opening and closing doors, and a pair of opening and closing assemblies is arranged on the installing frame in a centrosymmetric mode. Through the cooperation of the sliding mounting frame, the first clamping block and the second clamping block of the conductive and limiting assembly and the devices on the first clamping block, the effect of automatically clamping the wires is achieved, so that the working efficiency of connecting the wires is improved, and through the cooperation of the alcohol cylinder, the slotting sliding frame and the second swinging plate of the temperature sensing adjusting assembly and the devices on the second swinging plate, the effect of adjusting the heat dissipation according to the temperature of the power distribution cabinet is achieved, and the power distribution cabinet is protected in time.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a power distribution cabinet which is convenient to maintain and can prevent high temperature.
Background
The power distribution cabinet can be divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and is the final-stage equipment of a power distribution system. The power distribution cabinet is a general name of a motor control center, and in a popular meaning, the power distribution cabinet is a cabinet body integrated with electric elements for electric energy distribution. The effect of switch board is that distribution and control are carried out to consumer, and when overload, short circuit and electric leakage appeared in the circuit, the switch board can also provide power-off protection.
At present because the inside of switch board is equipped with more component, and the switch board is installed in the open air in a lot of, and the heat-sinking capability can not be adjusted according to the temperature to present switch board, damages easily in adverse circumstances, for example intake water short circuit in the stormy weather, interior equipment because high temperature damages spontaneous combustion in the high temperature environment, and when needs detect or maintain the switch board, has a great deal of problem, the switch board internal plant is many, and the space is narrow and small, inconvenient maintenance personal short-term test and maintenance, lead to inefficiency.
Therefore, it is urgently needed to design a power distribution cabinet which can adjust the heat dissipation capacity according to the temperature, is convenient for quick maintenance and detection, is convenient for maintenance and can prevent high temperature.
Disclosure of Invention
In order to solve present switch board and can not adjust heat-sinking capability according to the temperature, and when detecting or maintaining the switch board, because switch board internal plant is many, the space is narrow and small, inconvenient maintenance personal short-term test and the problem of maintenance provide one kind can be according to the switch board of being convenient for of temperature regulation heat-sinking capability, being convenient for quick maintenance and detection maintain and can prevent high temperature.
The technical implementation scheme of the invention is as follows: the utility model provides a switch board convenient to maintain and can prevent high temperature, including the installing frame, the transom, the door that opens and shuts, the handle, the subassembly that opens and shuts, electrically conductive and spacing subassembly, pulling subassembly and circular telegram subassembly, the mode that is the symmetry on the installing frame has two pairs of transoms, be connected with a pair of door that opens and shuts through articulated mode on the installing frame, the welding has the handle on the door that opens and shuts, the mode that is central symmetry on the installing frame is equipped with a pair of subassembly that opens and shuts, the inside electrically conductive and spacing subassembly that is equipped with of installing frame, the inside pulling subassembly that is equipped with of installing frame, be equipped with the circular telegram subassembly on the installing frame.
More preferably, the assembly that opens and shuts is including first turning block, second turning block and first spring, and the installing frame top rotary type is connected with first turning block, and the door top rotary type that opens and shuts is connected with a pair of second turning block, is connected with first spring between homonymy first turning block and the second turning block.
More preferably, the conductive and limiting assembly comprises a conductive plate, a conductive column, a sliding mounting frame, a first clamping block, a second clamping block, a first torsion spring, a wedge-shaped pushing frame, a supporting frame, a sliding limiting column and a second spring, the conductive plate is symmetrically connected to the mounting frame, the three conductive columns are welded to the mounting frame, the sliding mounting frame is connected to the inside of the mounting frame in a sliding fit manner, six pairs of first clamping blocks are connected to the sliding mounting frame in a centrosymmetric manner, six pairs of second clamping blocks are rotatably connected to the sliding mounting frame in a centrosymmetric manner, the first torsion spring is connected between the sliding mounting frame and the second clamping blocks, six pairs of wedge-shaped pushing frames are symmetrically connected to the sliding mounting frame, six pairs of supporting frames are connected to the sliding mounting frame in a sliding manner, the sliding limiting column is connected to the supporting frame in a sliding manner, and the second spring is sleeved on the sliding limiting column, two ends of the second spring are respectively connected with the sliding limiting column and the supporting frame.
More preferably, the pulling subassembly is including leading truck, haulage rope, swing span and second torsion spring, the inside symmetry formula fixedly connected with leading truck of installing frame, the hookup has the haulage rope on the shutter, haulage rope and the spacing cooperation of leading truck, the haulage rope other end and the hookup of sliding installation frame, the inside rotary type of installing frame is connected with the swing span, swing span one end and the movable connection of sliding installation frame are connected with second torsion spring between swing span and the installing frame.
More preferably, the circular telegram subassembly is including external electric post, the link, the third spring, first swing board and slip fluting frame, it is connected with external electric post through transition fit's mode on leading electrical pillar, the link has been connected jointly to external electric post one side, link and installing frame sliding connection, through third spring coupling between link and the installing frame, be connected with first swing board through spacing complex mode on the link, first swing board is connected with the installing frame rotary type, be connected with slip fluting frame through slip fit's mode on the installing frame, slip fluting frame and the spacing cooperation of first swing board.
More preferably, still including the temperature sensing adjusting part, be equipped with the temperature sensing adjusting part on the installing frame, the temperature sensing adjusting part is including a spirit section of thick bamboo, the fluting carriage, the second swing board, the fluting wedge frame, keep off frame and fourth spring, the hookup has a spirit section of thick bamboo on the installing frame, be connected with the fluting carriage through sliding fit's mode on the spirit section of thick bamboo, the pivoted type is connected with the second swing board on the installing frame, the spacing cooperation of second swing board and fluting carriage, be connected with the fluting wedge frame through sliding fit's mode on the installing frame, the fluting wedge frame is connected with the second swing board is movable, be connected with the fender frame through upper and lower sliding fit's mode on the installing frame, the hookup has the fourth spring on the fender frame, the fourth spring other end is linked with the installing frame.
More preferably, still including the test auxiliary assembly, be equipped with the test auxiliary assembly on the installing frame, the test auxiliary assembly is connected with the pulling frame through sliding fit's mode including pulling frame, spacing and fifth spring on the installing frame, sliding connection has spacing on the installing frame, and the pulling frame contacts with spacing, is connected with the fifth spring between spacing and the installing frame.
Compared with the prior art, the invention has the following advantages:
through the cooperation of the sliding installation frame of the conductive and limiting assembly, the first clamping block, the second clamping block and the devices on the first clamping block, the effect of automatically clamping the wires is achieved, and therefore the working efficiency of connecting the wires is improved.
Through the cooperation of the alcohol cylinder, the slotting sliding frame and the second swinging plate of the temperature sensing adjusting assembly and the devices on the second swinging plate, the effect of adjusting the heat dissipation according to the temperature of the power distribution cabinet is achieved, and the power distribution cabinet is protected in time.
Through the cooperation of the pulling frame, the limiting frame and the fifth spring of the test auxiliary assembly and the devices on the fifth spring, the power distribution cabinet is driven to be externally connected with an electric pole and is in close contact with the electric pole, and the effect of rapidly detecting the power distribution cabinet is achieved.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of the opening and closing assembly of the present invention.
Fig. 4 is a schematic view of a first partially assembled component of the conductive and spacing assembly of the present invention.
FIG. 5 is a schematic view of a second partially assembled component of the conductive and spacing assembly of the present invention.
FIG. 6 is a perspective view of the pulling assembly of the present invention.
Fig. 7 is a third perspective view of the present invention.
Fig. 8 is a schematic perspective view of the energizing assembly according to the present invention.
Fig. 9 is a partial perspective view of the present invention.
Fig. 10 is a perspective view of the temperature sensing adjustment assembly of the present invention.
FIG. 11 is a schematic view of a first partially assembled body of the test aid assembly of the present invention.
FIG. 12 is a schematic view of a second partially separated body structure of the test aid assembly of the present invention.
The parts are labeled as follows: 1. a mounting frame 101, a ventilation window 2, an opening and closing door 3, a handle 4, an opening and closing component 41, a first rotating block 42, a second rotating block 43, a first spring 5, a conductive and limiting component 51, a conductive plate 52, a conductive column 53, a sliding mounting frame 54, a first clamping block 55, a second clamping block 56, a first torsion spring 57, a wedge-shaped pushing frame 58, a supporting frame 59, a sliding limiting column 510, a second spring 6, a pulling component 61, a guide frame 62, a traction rope 63, a swinging frame 64, a second torsion spring 7, a power-on component 71, an external power column 72, a connecting frame 73, a third spring 74, a first swinging plate 77, a sliding slotting frame 8, a temperature sensing adjusting component 81, a alcohol refining cylinder 82, a slotting sliding frame 83, a second swinging plate 84, a wedge-shaped frame 85 and a blocking frame, 86. the device comprises a fourth spring, 9, a test auxiliary assembly, 91, a pulling frame, 92, a limiting frame, 93 and a fifth spring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example 1
The utility model provides a switch board convenient to maintain and can prevent high temperature, as shown in fig. 1-3, including installing frame 1, transom 101, door 2 opens and shuts, handle 3, subassembly 4 opens and shuts, electrically conductive and spacing subassembly 5, pulling subassembly 6 and circular telegram subassembly 7, the mode that is the symmetry on installing frame 1 has two pairs of transoms 101, be connected with a pair of door 2 that opens and shuts through the articulated mode on installing frame 1, the welding has handle 3 on door 2, the mode that is central symmetry on installing frame 1 is equipped with a pair of subassembly 4 that opens and shuts, installing frame 1 is inside to be equipped with electrically conductive and spacing subassembly 5, electrically conductive and spacing subassembly 5 is used for pressing from both sides the clamp to the wire, installing frame 1 is inside to be equipped with pulling subassembly 6, pulling subassembly 6 is used for driving electrically conductive and spacing subassembly 5 motion, be equipped with circular telegram subassembly 7 on installing frame 1, circular telegram.
Example 2
On the basis of embodiment 1, as shown in fig. 4 to 12, the opening and closing assembly 4 includes a first rotating block 41, a second rotating block 42 and a first spring 43, the first rotating block 41 is rotatably connected to the top of the mounting frame 1, a pair of second rotating blocks 42 is rotatably connected to the top of the opening and closing door 2, the first spring 43 is connected between the first rotating block 41 and the second rotating block 42 on the same side, and the first spring 43 is used for resetting the second rotating block 42 and devices thereon.
The conductive and limiting assembly 5 comprises a conductive plate 51, conductive columns 52, a sliding mounting frame 53, first clamping blocks 54, second clamping blocks 55, a first torsion spring 56, a wedge-shaped pushing frame 57, a supporting frame 58, a sliding limiting column 59 and a second spring 510, wherein the conductive plate 51 is symmetrically connected inside the mounting frame 1, the three conductive columns 52 are welded on the mounting frame 1, the sliding mounting frame 53 is connected inside the mounting frame 1 in a sliding fit manner, six pairs of first clamping blocks 54 are connected on the sliding mounting frame 53 in a centrosymmetric manner, six pairs of second clamping blocks 55 are rotatably connected on the sliding mounting frame 53 in a centrosymmetric manner, the first torsion spring 56 is connected between the sliding mounting frame 53 and the second clamping blocks 55, six pairs of wedge-shaped pushing frames 57 are symmetrically connected on the mounting frame 1, the wedge-shaped pushing frames 57 are used for pushing the second clamping blocks 55, the six pairs of supporting frames 58 are symmetrically connected on the sliding mounting frame 53, the support frame 58 is connected with a sliding limiting column 59 in a sliding manner, the sliding limiting column 59 is used for limiting the second clamping block 55, a second spring 510 is sleeved on the sliding limiting column 59, the second spring 510 is used for resetting the sliding limiting column 59, and two ends of the second spring 510 are respectively connected with the sliding limiting column 59 and the support frame 58.
The electrifying assembly 7 comprises an external electric pole 71, a connecting frame 72, a third spring 73, a first swinging plate 74 and a sliding slotted frame 77, the external electric pole 71 is connected to the conductive pole 52 in a transition fit mode, the connecting frame 72 is connected to one side of the external electric pole 71 together, the connecting frame 72 is connected with the installation frame 1 in a sliding mode, the connecting frame 72 is connected with the installation frame 1 through the third spring 73, the third spring 73 is used for resetting the connecting frame 72, the connecting frame 72 is connected with the first swinging plate 74 in a limit fit mode, the first swinging plate 74 is used for driving the sliding slotted frame 77 to move, the first swinging plate 74 is connected with the installation frame 1 in a rotating mode, the installation frame 1 is connected with the sliding slotted frame 77 in a sliding fit mode, and the sliding slotted frame 77 is in limit fit with the first swinging plate 74.
Also comprises a temperature sensing adjusting component 8, the mounting frame 1 is provided with the temperature sensing adjusting component 8, the temperature sensing adjusting component 8 comprises a alcohol cylinder 81, a slotted sliding frame 82 and a second swinging plate 83, slotted wedge frame 84, keep off frame 85 and fourth spring 86, the hookup has a alcohol section of thick bamboo 81 on the installing frame 1, alcohol section of thick bamboo 81 is used for promoting the motion of slotted carriage 82, be connected with slotted carriage 82 through sliding fit's mode on the alcohol section of thick bamboo 81, the last rotation type of installing frame 1 is connected with second swing board 83, second swing board 83 and the spacing cooperation of slotted carriage 82, be connected with slotted wedge frame 84 through sliding fit's mode on the installing frame 1, slotted wedge frame 84 is connected with second swing board 83 is movable, be connected with on the installing frame 1 through upper and lower sliding fit's mode and keep off frame 85, the hookup has fourth spring 86 on keeping off the frame 85, fourth spring 86 is used for restoring to the throne and keeps off frame 85, the fourth spring 86 other end is linked with installing frame 1.
Still including test auxiliary assembly 9, be equipped with test auxiliary assembly 9 on the installing frame 1, test auxiliary assembly 9 is including pulling frame 91, spacing 92 and fifth spring 93, be connected with pulling frame 91 through sliding fit's mode on the installing frame 1, pulling frame 91 is used for promoting link 72, sliding connection has spacing 92 on the installing frame 1, pulling frame 91 and spacing 92 contact, be connected with fifth spring 93 between spacing 92 and the installing frame 1, fifth spring 93 resets spacing 92.
When the power distribution cabinet needs to be detected or maintained, a worker manually opens the opening and closing door 2 by one hundred eighty degrees, the first spring 43 is stretched accordingly, the sliding mounting frame 53 and the upper device thereof are driven by the traction rope 62 to move outwards when the opening and closing door 2 is opened, the sliding mounting frame 53 drives the swinging frame 63 to swing, the second torsion spring 64 is compressed accordingly, the elastic force of the second torsion spring 64 is smaller than that of the first spring 43, so that the swinging frame 63 cannot reset under the action of the second torsion spring 64, the maintenance of the power distribution cabinet is facilitated for the worker, when a wire needs to be connected, the worker manually presses the corresponding sliding limiting column 59, the sliding limiting column 59 moves downwards to stop the second clamping block 55, the second clamping block 55 is bounced open accordingly under the action of the first torsion spring 56, and the worker places the wire between the first clamping block 54 and the second clamping block 55, after connecting the wire, the staff is manual will close door 2 that opens and shuts, second turning block 42 resets through the effect of first spring 43, swing span 63 and the device drives through second torsion spring 64 on it resets, and then drive sliding installation frame 53 and the device on it resets, when sliding installation frame 53 and the device on it moves to suitable position, the tight piece 55 of second clamp can push away the contact of frame 57 with the wedge, the guide effect that pushes away frame 57 through the wedge makes the tight piece 55 of second clamp rotate and resets, and then the spacing post 59 that slides resets through second spring 510 effect and continues the tight piece 55 of second clamp to carry on spacingly, reach the automatic effect of pressing from both sides the wire that carries out the clamp, thereby the work efficiency of connecting the wire has been improved.
When the staff need detect the switch board, at first the staff is manual to press and pulls a 91 downstream, make pull 91 block into the hole site below spacing 92, pull 91 downstream to with link 72 when contacting, and then drive link 72 to the motion of being close to 2 one side directions of opening and shutting, thereby drive external electric post 71 and lead electrical pillar 52 and carry out in close contact with, detect the switch board, reach the effect that detects the switch board fast, third spring 73 is stretched thereupon, make first swing board 74 swing, detect the back, the manual pull of staff frame 91 and last device reset can.
When the temperature in the power distribution cabinet is higher than the external temperature, due to the principle that the alcohol barrel 81 expands with heat and contracts with cold, the alcohol barrel 81 can push the slotted sliding frame 82 to move towards one side close to the opening and closing door 2, the slotted wedge frame 84 is driven to move towards one side far away from the opening and closing door 2 through the second swinging plate 83, so that the slotted wedge frame 84 pushes the blocking frame 85 and the upper device to move upwards, the fourth spring 86 is compressed accordingly, the blocking frame 85 can not block the ventilating window 101 any more, the heat dissipation efficiency of the ventilating window 101 is improved, when the temperature in the power distribution cabinet is lower than the external temperature, the alcohol barrel 81 can drive the slotted sliding frame 82 to move towards one side far away from the opening and closing door 2, the slotted wedge frame 84 is driven to move towards one side close to the opening and closing door 2 through the second swinging plate 83, so that the slotted wedge frame 84 pushes the blocking frame 85 and the upper device to move downwards, the fourth spring 86 is stretched accordingly, the blocking frame 85 blocks the ventilating window 101, the radiating effect that can adjust according to the temperature of switch board is reached, has realized carrying out the effect of timely protection to the switch board.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Claims (7)
1. The utility model provides a switch board convenient to maintain and can prevent high temperature, characterized by, including installing frame (1), transom (101), door (2) opens and shuts, handle (3), subassembly (4) opens and shuts, electrically conductive and spacing subassembly (5), pulling subassembly (6) and circular telegram subassembly (7), the mode that is the symmetry on installing frame (1) has two pairs of transom (101), be connected with a pair of door (2) that opens and shuts through articulated mode on installing frame (1), the welding has handle (3) on door (2) that opens and shuts, the mode that is central symmetry on installing frame (1) is equipped with a pair of subassembly (4) that opens and shuts, installing frame (1) inside is equipped with electrically conductive and spacing subassembly (5), installing frame (1) inside is equipped with pulling subassembly (6), be equipped with circular telegram subassembly (7) on installing frame (1).
2. The power distribution cabinet convenient to maintain and capable of preventing high temperature according to claim 1, wherein the opening and closing assembly (4) comprises a first rotating block (41), a second rotating block (42) and a first spring (43), the first rotating block (41) is rotatably connected to the top of the installation frame (1), a pair of second rotating blocks (42) is rotatably connected to the top of the opening and closing door (2), and the first spring (43) is connected between the first rotating block (41) and the second rotating blocks (42) on the same side.
3. The power distribution cabinet convenient to maintain and capable of preventing high temperature according to claim 2, characterized in that the conductive and limiting assembly (5) comprises a conductive plate (51), conductive posts (52), a sliding mounting frame (53), first clamping blocks (54), second clamping blocks (55), a first torsion spring (56), a wedge-shaped pushing frame (57), a supporting frame (58), a sliding limiting post (59) and a second spring (510), the conductive plate (51) is symmetrically connected to the mounting frame (1), the three conductive posts (52) are welded to the mounting frame (1), the sliding mounting frame (53) is connected to the inside of the mounting frame (1) in a sliding fit manner, six pairs of first clamping blocks (54) are connected to the sliding mounting frame (53) in a centrosymmetric manner, and six pairs of second clamping blocks (55) are rotatably connected to the sliding mounting frame (53) in a centrosymmetric manner, be connected with first torsion spring (56) between slip mounting bracket (53) and second clamp block (55), the symmetry formula is connected on installing frame (1) has six pairs of wedge to push away frame (57), the symmetry formula is connected on slip mounting bracket (53) has six pairs of support frame (58), sliding connection has the spacing post of slip (59) on support frame (58), the cover has second spring (510) on the spacing post of slip (59), second spring (510) both ends respectively with the spacing post of slip (59) and support frame (58) hookup.
4. The power distribution cabinet convenient to maintain and capable of preventing high temperature according to claim 3, characterized in that the pulling assembly (6) comprises a guide frame (61), a traction rope (62), a swinging frame (63) and a second torsion spring (64), the guide frame (61) is symmetrically and fixedly connected inside the installation frame (1), the traction rope (62) is connected to the opening and closing door (2), the traction rope (62) is in limit fit with the guide frame (61), the other end of the traction rope (62) is connected with the sliding installation frame (53), the swinging frame (63) is connected inside the installation frame (1) in a rotating mode, one end of the swinging frame (63) is movably connected with the sliding installation frame (53), and the second torsion spring (64) is connected between the swinging frame (63) and the installation frame (1).
5. A distribution cabinet convenient to maintain and capable of preventing high temperature according to claim 4, characterized in that the energizing component (7) comprises an external electric pole (71) and a connecting frame (72), third spring (73), first swing board (74) and slip fluting frame (77), it is connected with external electric pole (71) to lead to be connected with through transition fit's mode on electrical pillar (52), link (72) have been connected jointly to external electric pole (71) one side, link (72) and installing frame (1) sliding type are connected, be connected through third spring (73) between link (72) and installing frame (1), be connected with first swing board (74) through spacing complex mode on link (72), first swing board (74) are connected with installing frame (1) rotary type, be connected with slip fluting frame (77) through sliding fit's mode on installing frame (1), slip fluting frame (77) and first swing board (74) spacing cooperation.
6. The power distribution cabinet convenient to maintain and capable of preventing high temperature according to claim 5, characterized by further comprising a temperature sensing adjustment assembly (8), the temperature sensing adjustment assembly (8) is arranged on the mounting frame (1), the temperature sensing adjustment assembly (8) comprises a alcohol cylinder (81), a slotted sliding frame (82), a second swing plate (83), a slotted wedge-shaped frame (84), a blocking frame (85) and a fourth spring (86), the alcohol cylinder (81) is connected to the mounting frame (1), the slotted sliding frame (82) is connected to the alcohol cylinder (81) in a sliding fit manner, the second swing plate (83) is rotatably connected to the mounting frame (1), the second swing plate (83) is in a limit fit with the slotted sliding frame (82), the slotted wedge-shaped frame (84) is connected to the mounting frame (1) in a sliding fit manner, and the slotted wedge-shaped frame (84) is movably connected to the second swing plate (83), the mounting frame (1) is connected with a blocking frame (85) in a vertical sliding fit mode, the blocking frame (85) is connected with a fourth spring (86), and the other end of the fourth spring (86) is connected with the mounting frame (1).
7. The power distribution cabinet convenient to maintain and capable of preventing high temperature according to claim 6, characterized by further comprising a test auxiliary assembly (9), wherein the test auxiliary assembly (9) is arranged on the installation frame (1), the test auxiliary assembly (9) comprises a pulling frame (91), a limiting frame (92) and a fifth spring (93), the pulling frame (91) is connected to the installation frame (1) in a sliding fit manner, the limiting frame (92) is connected to the installation frame (1) in a sliding manner, the pulling frame (91) is in contact with the limiting frame (92), and the fifth spring (93) is connected between the limiting frame (92) and the installation frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110777970.2A CN113394677B (en) | 2021-07-09 | 2021-07-09 | Switch board convenient to maintain and can prevent high temperature |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110777970.2A CN113394677B (en) | 2021-07-09 | 2021-07-09 | Switch board convenient to maintain and can prevent high temperature |
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| CN113394677A true CN113394677A (en) | 2021-09-14 |
| CN113394677B CN113394677B (en) | 2022-09-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114374161A (en) * | 2021-12-30 | 2022-04-19 | 江西俊朗电力装备有限公司 | High-low voltage switch cabinet with alarm device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5467523A (en) * | 1994-09-01 | 1995-11-21 | General Electric Company | Method for assembling and calibrating a condition-responsive electric switch mechanism |
| CN108868378A (en) * | 2018-04-12 | 2018-11-23 | 江苏海通电器有限公司 | A kind of distribution box Inner door lock |
| CN110911992A (en) * | 2019-12-10 | 2020-03-24 | 西安鼎腾电子科技有限公司 | Cabinet door supporting device of electric appliance cabinet |
| CN211351340U (en) * | 2020-01-17 | 2020-08-25 | 泉州市智邦自动化设备有限公司 | Multilayer assembly switch board |
| CN112186515A (en) * | 2020-11-17 | 2021-01-05 | 瞿林山 | Waterproof power distribution cabinet |
-
2021
- 2021-07-09 CN CN202110777970.2A patent/CN113394677B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5467523A (en) * | 1994-09-01 | 1995-11-21 | General Electric Company | Method for assembling and calibrating a condition-responsive electric switch mechanism |
| CN108868378A (en) * | 2018-04-12 | 2018-11-23 | 江苏海通电器有限公司 | A kind of distribution box Inner door lock |
| CN110911992A (en) * | 2019-12-10 | 2020-03-24 | 西安鼎腾电子科技有限公司 | Cabinet door supporting device of electric appliance cabinet |
| CN211351340U (en) * | 2020-01-17 | 2020-08-25 | 泉州市智邦自动化设备有限公司 | Multilayer assembly switch board |
| CN112186515A (en) * | 2020-11-17 | 2021-01-05 | 瞿林山 | Waterproof power distribution cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114374161A (en) * | 2021-12-30 | 2022-04-19 | 江西俊朗电力装备有限公司 | High-low voltage switch cabinet with alarm device |
| CN114374161B (en) * | 2021-12-30 | 2023-06-06 | 江西俊朗电力装备有限公司 | High-low voltage switch cabinet with alarm device |
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| CN113394677B (en) | 2022-09-06 |
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Effective date of registration: 20220818 Address after: 412000 Industrial Park, Lukou Town, Lukou District, Zhuzhou City, Hunan Province (Workshop of Hunan Dacheng Tire Co., Ltd.) Applicant after: Hunan Xinxiang Power Equipment Co., Ltd. Address before: 510000 room 4506, 4th floor, building B, No. 16, Sanlian Road, Huangcun, Tianhe District, Guangzhou, Guangdong Applicant before: Ling Jidang |
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