CN113471840A - Electric appliance control cabinet with line head protection function - Google Patents
Electric appliance control cabinet with line head protection function Download PDFInfo
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- CN113471840A CN113471840A CN202111024755.1A CN202111024755A CN113471840A CN 113471840 A CN113471840 A CN 113471840A CN 202111024755 A CN202111024755 A CN 202111024755A CN 113471840 A CN113471840 A CN 113471840A
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- control cabinet
- switch board
- plate
- fixed
- install
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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
- H02B1/305—Cable entries
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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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of control cabinets, in particular to an electric appliance control cabinet with a thread end protection function, which comprises a control cabinet, wherein a fixing mechanism is connected onto the control cabinet, a protection mechanism is installed on the control cabinet, a locking mechanism is installed inside the protection mechanism, a clamping mechanism is installed inside the control cabinet, a collision mechanism is connected inside the control cabinet, a sealing mechanism is installed inside the control cabinet, and a wire guide mechanism is connected onto the control cabinet; the control cabinet and the tower crane are conveniently and rapidly assembled and disassembled through the fixing mechanism, the protection mechanism drives the abutting mechanism to work, the clamping mechanism is driven, the wire end connected with the inside of the control cabinet is clamped and fixed, the wire end is prevented from loosening, the driving sealing mechanism of the protection mechanism works, the effect of integrally sealing the control cabinet is achieved, and the rainwater and dust are prevented from entering the control cabinet to damage internal elements.
Description
Technical Field
The invention relates to the technical field of control cabinets, in particular to an electric appliance control cabinet with a wire end protection function.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a fully-closed or semi-closed metal cabinet according to the electrical wiring requirements, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of a person and surrounding equipment, the control cabinet needs to be installed for circuit distribution supply when tower crane equipment works, the normal operation of each part of equipment is guaranteed, the monitoring and protecting effects on the equipment are also achieved, and the tower crane can normally operate.
However, traditional tower crane switch board is fixed with the tower crane using the bolt, long expose and make the bolt corruption outside easily, inconvenient subsequent dismantlement and installation, the circuit is when connecting simultaneously, the inside end of a thread of switch board is direct to be connected with the terminal block, lack safeguard measure, make end of a thread and terminal block pine easily under receiving exogenic action, cause equipment failure, the switch board leakproofness is poor when using, the time has long made the sealing strip corruption easily lack elasticity, lose sealed effect, and then make inside components and parts of switch board damage that causes of dust and rainwater entering switch board easily.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an electric appliance control cabinet with a wire end protection function.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an electrical apparatus switch board with end of a thread protect function, includes the switch board, be connected with fixed establishment on the switch board, install protection machanism on the switch board, protection machanism internally mounted has blocked mechanical system, switch board internally mounted has fixture, switch board internally connected has conflict mechanism, switch board internally mounted has sealing mechanism, be connected with wire mechanism on the switch board.
The fixing mechanism comprises a base, a base is installed on the control cabinet, the base is of a trapezoidal structure, two fixed blocks and two supporting rods are fixedly connected to the control cabinet, the supporting rods extend to the outside of the fixed blocks respectively, the two supporting rods are connected to the inside of the fixed blocks in a rotating mode, the screw rods are connected with the threads inside the supporting rods, the supporting rods are matched with the screw rods and are connected with the fixed blocks in a sliding mode, a bottom plate is arranged on the base and is connected with the supporting rods in a perpendicular and fixed mode, the bottom plate is located at the bottom of the base, a rubber pad is installed on the bottom plate, the two rubber pads are connected to the fixed blocks in a threaded mode, and the bolts extend to the inside of the fixed blocks and are abutted to the supporting rods.
Specifically, protection machanism includes the apron, it is connected with the apron to rotate on the switch board, the free end and the switch board lock of apron, switch board internally mounted has the backup pad, the inside expansion plate that is equipped with of switch board, expansion plate and backup pad sliding connection, the expansion plate extends to the switch board outside.
Specifically, be equipped with the activity groove on the expansion plate, install the stopper in the backup pad, stopper and the inside sliding connection of activity groove, install the rubber block of loop configuration on the switch board, expansion plate and rubber block sliding connection.
Specifically, blocked mechanical system includes the bayonet lock, the inside sliding connection of expansion plate has the bayonet lock, the switch board inboard is equipped with the draw-in groove, inside the bayonet lock extended to the draw-in groove, install the ejector pad on the expansion plate, the ejector pad is connected with the bayonet lock, the ejector pad passes through bayonet lock and expansion plate sliding connection, be connected with the conflict spring on the ejector pad, conflict spring and expansion plate internal connection.
Specifically, fixture includes the fixed plate, the inside demountable installation of switch board has the fixed plate, install the clamp splice of multiunit symmetric distribution on the fixed plate, install a plurality of supporting shoes on the fixed plate, install the extrusion spring between supporting shoe and the clamp splice, install the guide arm on the supporting shoe, the guide arm is "T" shape structure, the guide arm runs through extrusion spring and the inside sliding connection of clamp splice, the clamp splice passes through guide arm and fixed plate sliding connection.
Specifically, the inside slide that is equipped with of fixed plate, the slide passes through expanding spring and the inside sliding connection of fixed plate, the slide extends to the fixed plate outside, one of them the clamp splice respectively with slide fixed connection, the clamp splice passes through slide and fixed plate sliding connection, install the leather packing on the clamp splice, the leather packing is the arc structure.
Concretely, conflict mechanism is including the installation piece, the inside demountable installation of switch board has the installation piece, sliding connection has depression bar and ejector pin on the installation piece, depression bar and ejector pin are "T" shape structure, depression bar and ejector pin extend to the installation piece outside respectively, install pressure reducing spring between depression bar and the ejector pin, install reset spring on the ejector pin, reset spring and ejector pin are contradicted, it is connected with the pinch roller to rotate on the depression bar, the pinch roller extends to the switch board outside, it is connected with the push rod to rotate on the ejector pin, the push rod rotates with the slide to be connected.
Specifically, sealing mechanism includes the second air cushion, install the second air cushion on the switch board, the second air cushion is the frame-shaped structure, the inside fixed mounting of switch board has a plurality of fixing bases, the inside gasbag that is equipped with of fixing base, the gasbag passes through guide slot and second air cushion intercommunication, the inside clamp plate that is equipped with of fixing base, the clamp plate is "worker" font structure, the clamp plate is contradicted with the gasbag, the clamp plate is through pressing down spring and the inside sliding connection of fixing base, install the connecting rod on the clamp plate, the connecting rod extends to the fixing base outside, connecting rod and fixing base sliding connection.
The wire mechanism comprises a fixed sleeve, two fixed sleeves are connected with the control cabinet through threads, the fixed sleeve extends to the inside of the control cabinet, a sliding sleeve is arranged on the fixed sleeve, the sliding sleeve extends to the inside of the fixed sleeve, a plurality of compression springs are installed between the fixed sleeve and the sliding sleeve, the sliding sleeve is connected with the inner portion of the fixed sleeve in a sliding mode through the compression springs, a first air cushion is further installed between the fixed sleeve and the sliding sleeve, and the first air cushion extends to the inside of the fixed sleeve.
The invention has the beneficial effects that:
(1) according to the electric appliance control cabinet with the thread end protection function, under the action of the control cabinet, circuit control and connection are convenient to carry out, different devices are convenient to control to operate, under the action of the fixing mechanism, the control cabinet and a tower crane can be well fixed, and meanwhile, the electric appliance control cabinet is convenient to install and detach.
(2) According to the electric appliance control cabinet with the thread end protection function, under the action of the protection mechanism, the interior of the control cabinet is conveniently protected, the control panel is conveniently operated and hidden, the control panel is protected, and the protection mechanism and the control cabinet are more stably installed under the cooperation of the locking mechanism.
(3) According to the electric appliance control cabinet with the wire end protection function, the wire end of the wire can be conveniently clamped and fixed under the action of the clamping mechanism, looseness is prevented, and the clamping mechanism is firmer and more stable due to the fact that the protection mechanism drives the abutting mechanism.
(4) According to the electric appliance control cabinet with the thread end protection function, the sealing mechanism is driven to work under the action of the protection mechanism, so that the protection mechanism is better sealed, rainwater and dust are prevented from entering, and meanwhile, under the action of the wire guide mechanism, better sealing between an external cable and the control cabinet is facilitated.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic overall structure diagram of an electrical control cabinet with a terminal protection function according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of the part A shown in FIG. 1;
FIG. 3 is a schematic view of a connection structure between the support rod and the fixing block shown in FIG. 2;
FIG. 4 is a schematic view of a connection structure between the control cabinet and the protection mechanism shown in FIG. 1;
FIG. 5 is an enlarged view of the structure of the portion B shown in FIG. 4;
FIG. 6 is an enlarged view of the structure of the portion C shown in FIG. 4;
FIG. 7 is an enlarged view of the structure of the portion D shown in FIG. 4;
FIG. 8 is a schematic structural view of the wire guide mechanism shown in FIG. 2;
FIG. 9 is a schematic view of the coupling of the shielding mechanism and the latching mechanism shown in FIG. 1;
fig. 10 is an enlarged view of the structure of the portion E shown in fig. 9.
In the figure: 1. a control cabinet, 2, a fixing mechanism, 21, a base, 22, a bottom plate, 23, a rubber pad, 24, a support rod, 25, a fixing block, 26, a screw rod, 27, a bolt, 3, a locking mechanism, 31, a push block, 32, an abutting spring, 33, a bayonet lock, 34, a clamping groove, 4, a wire mechanism, 41, a fixing sleeve, 42, a sliding sleeve, 43, a compression spring, 44, a first air cushion, 5, an abutting mechanism, 51, a pressure rod, 52, a pressing wheel, 53, a pressure reducing spring, 54, a mounting block, 55, a return spring, 56, a top rod, 57, a push rod, 6, a clamping mechanism, 61, a fixing plate, 62, a clamping block, 63, a leather cushion, 64, a guide rod, 65, a supporting block, 66, an extrusion spring, 67, a sliding plate, 68, an expansion spring, 7, a sealing mechanism, 71, a second air cushion, 72, a guide groove, 73, an air bag, 74, a fixing seat, 75, a pressing plate, 76, a pressing spring, 77 and a connecting rod, 8. the protection mechanism comprises a protection mechanism 81, a cover plate 82, a telescopic plate 83, a support plate 84, a movable groove 85, a limiting block 86 and a rubber block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-10, the electrical control cabinet with a thread end protection function according to the present invention includes a control cabinet 1, wherein the control cabinet 1 is connected with a fixing mechanism 2, the control cabinet 1 is provided with a protection mechanism 8, the protection mechanism 8 is internally provided with a locking mechanism 3, the control cabinet 1 is internally provided with a clamping mechanism 6, the control cabinet 1 is internally connected with a collision mechanism 5, the control cabinet 1 is internally provided with a sealing mechanism 7, and the control cabinet 1 is connected with a wire mechanism 4.
Specifically, the fixing mechanism 2 comprises a base 21, the base 21 is installed on the control cabinet 1, the base 21 is of a trapezoidal structure, two fixed blocks 25 are fixedly connected to the control cabinet 1, a support rod 24 is slidably connected inside the two fixed blocks 25, the supporting rods 24 respectively extend to the outside of the fixing blocks 25, the inside of the two fixing blocks 25 is rotatably connected with a screw rod 26, the screw rod 26 is in threaded connection with the inside of the support rod 24, the support rod 24 is in sliding connection with the fixed block 25 by matching with the screw rod 26, a bottom plate 22 is arranged on the base 21, two support rods 24 are respectively and vertically and fixedly connected with the bottom plate 22, the bottom plate 22 is located the base 21 bottom, install rubber pad 23 on the bottom plate 22, two threaded connection has bolt 27 on the fixed block 25, bolt 27 extends to inside and contradict with bracing piece 24 of fixed block 25.
Specifically, protection machanism 8 includes apron 81, it is connected with apron 81 to rotate on the switch board 1, apron 81 and 1 lock of switch board, 1 internally mounted of switch board has backup pad 83, the inside expansion plate 82 that is equipped with of switch board 1, expansion plate 82 and backup pad 83 sliding connection, expansion plate 82 extends to the outside of switch board 1.
Specifically, be equipped with activity groove 84 on the expansion plate 82, install stopper 85 on the backup pad 83, stopper 85 and the inside sliding connection of activity groove 84, install the rubber block 86 of annular structure on the switch board 1, expansion plate 82 and rubber block 86 sliding connection.
Specifically, blocked mechanical system 3 includes bayonet lock 33, the inside sliding connection of expansion plate 82 has bayonet lock 33, 1 inboard of switch board is equipped with draw-in groove 34, inside bayonet lock 33 extended to draw-in groove 34, install ejector pad 31 on the expansion plate 82, ejector pad 31 is connected with bayonet lock 33, ejector pad 31 passes through bayonet lock 33 and expansion plate 82 sliding connection, be connected with conflict spring 32 on the ejector pad 31, conflict spring 32 and expansion plate 82 internal connection.
Specifically, the clamping mechanism 6 includes a fixing plate 61, the fixing plate 61 is detachably mounted in the control cabinet 1, a plurality of groups of symmetrically distributed clamping blocks 62 are mounted on the fixing plate 61, a plurality of supporting blocks 65 are mounted on the fixing plate 61, an extrusion spring 66 is mounted between the supporting blocks 65 and the clamping blocks 62, a guide rod 64 is mounted on the supporting blocks 65, the guide rod 64 is of a "T" shaped structure, the guide rod 64 penetrates through the extrusion spring 66 and is slidably connected with the inside of the clamping block 62, and the clamping block 62 is slidably connected with the fixing plate 61 through the guide rod 64.
Specifically, the inside slide 67 that is equipped with of fixed plate 61, slide 67 passes through expanding spring 68 and the inside sliding connection of fixed plate 61, slide 67 extends to the fixed plate 61 outside, one of them clamp splice 62 and slide 67 fixed connection, clamp splice 62 passes through slide 67 and fixed plate 61 sliding connection, install leather packing 63 on the clamp splice 62, leather packing 63 is the arc structure.
Specifically, conflict mechanism 5 is including installation piece 54, the inside demountable installation of switch board 1 has installation piece 54, sliding connection has depression bar 51 and ejector pin 56 on installation piece 54, depression bar 51 and ejector pin 56 are "T" shape structure, depression bar 51 and ejector pin 56 extend to installation piece 54 outside respectively, install relief spring 53 between depression bar 51 and the ejector pin 56, install reset spring 55 on the ejector pin 56, reset spring 55 conflicts with ejector pin 56, the last rotation of depression bar 51 is connected with pinch roller 52, pinch roller 52 extends to 1 outside of switch board, the last rotation of ejector pin 56 is connected with push rod 57, push rod 57 rotates with slide 67 to be connected.
Specifically, sealing mechanism 7 includes second air cushion 71, install second air cushion 71 on the switch board 1, second air cushion 71 is the frame-shaped structure, the inside fixed mounting of switch board 1 has a plurality of fixing bases 74, the inside gasbag 73 that is equipped with of fixing base 74, gasbag 73 passes through guide slot 72 and second air cushion 71 intercommunication, the inside clamp plate 75 that is equipped with of fixing base 74, clamp plate 75 is "worker" font structure, clamp plate 75 contradicts with gasbag 73, clamp plate 75 is through pressing spring 76 and the inside sliding connection of fixing base 74, install connecting rod 77 on the clamp plate 75, connecting rod 77 extends to the fixing base 74 outsidely, connecting rod 77 and fixing base 74 sliding connection.
Specifically, wire mechanism 4 is including fixed cover 41, threaded connection has two fixed covers 41 on the switch board 1, fixed cover 41 extends to inside the switch board 1, be equipped with sliding sleeve 42 on the fixed cover 41, inside sliding sleeve 42 extends to fixed cover 41, install a plurality of compression spring 43 between fixed cover 41 and the sliding sleeve 42, sliding sleeve 42 passes through compression spring 43 and the inside sliding connection of fixed cover 41, still install first air cushion 44 between fixed cover 41 and the sliding sleeve 42, first air cushion 44 extends to inside the fixed cover 41.
When the invention is used, firstly, the control cabinet 1 is conveniently supported and placed under the action of the base 21, so that the control cabinet 1 is protected, when the control cabinet 1 is fixed with tower crane steel, the two screw rods 26 are rotated by a wrench, the screw rods 26 drive the two support rods 24 to slide downwards, so that the distance between the base plate 22 and the base 21 is increased, the steel is conveniently placed between the base 21 and the base plate 22, then the screw rods 26 are reversely rotated to drive the support rods 24 to reset, the support rods 24 drive the base plate 22 and the base 21 to be close to clamping, so that the steel on the tower crane is clamped and fastened, under the action of the rubber pads 23, an anti-slip effect is achieved, so that the clamping is stable, finally, the bolts 27 are abutted against and limited against the support rods 24 by rotating the two bolts 27, so as to prevent the support rods 24 from loosening, under the action of the cover plate 81, the interior of the control cabinet 1 is favorably closed, prevent the entering of rainwater and dust, simultaneously under the effect of backup pad 83, be favorable to supporting the slip to expansion plate 82, thereby make things convenient for expansion plate 82 in switch board 1 inside roll-off and the slip-in, under the effect of expansion plate 82, control panel easy to assemble, when expansion plate 82 roll-off, conveniently operate control panel, when expansion plate 82 slides in, conveniently protect the control panel, the life of control panel has been prolonged, under the effect of stopper 85 and movable slot 84, spacing when expansion plate 82 roll-off, prevent expansion plate 82 and switch board 1 slippage, under the effect of annular rubber block 86, make expansion plate 82 and switch board 1 to have fine leakproofness, lead to under the effect of contradicting spring 32, make ejector pad 31 conflict bayonet lock 33 and the inside block of draw-in groove 34 block, play the spacing effect between expansion plate 82 and switch board 1, through promoting ejector pad 31, the push block 31 is free from the abutting spring 32, the bayonet 33 is driven to be separated from the inside of the clamping groove 34, the expansion plate 82 is convenient to draw out, the clamping blocks 62 which are symmetrically distributed are used for clamping and clamping the entering thread end, the clamping blocks 62 and the fixing plate 61 can slide under the action of the extrusion spring 66 and the guide rod 64, the clamping blocks 62 slide along the guide rod 64 under the action of the extrusion spring 66 by pushing one of the clamping blocks 62, the clamping blocks 62 are free from the action of the extrusion spring 66, the clamping and clamping of the cables with different diameters are convenient, the clamping blocks 62 are reset to clamp the cables after external force is removed, the clamping is firm and not easy to loosen, the normal transmission and supply of electric power are ensured, the leather pads 63 are arranged on the clamping blocks 62, the effects of increasing friction force and protecting the cables are achieved, the cables are not easy to slide and loosen after being clamped, and the sliding plate 67 is driven to get rid of the expansion spring 68, the cable clamp is characterized in that the cable clamp is capable of sliding in the fixing plate 61 and driving the clamping blocks 62 to approach to another clamping block 62, so that the cable is clamped between the two clamping blocks 62 and is firmer, when the cover plate 81 is closed, the cover plate 81 can abut against the pressing wheel 52, the pressing wheel 52 drives the pressing rod 51 and the pressure reducing spring 53 to slide in the mounting block 54, so that the ejector rod 56 is driven to break away from the abutting against the push rod 57 under the action of the return spring 55, the push rod 57 drives the sliding plate 67 to slide, the cable clamp is not easy to loosen, the pressing rod 51 and the ejector rod 56 are telescopic under the action of the pressure reducing spring 53, the cable clamp damage caused by continuous pressure on the sliding plate 67 is prevented, when in maintenance, the cover plate 81 is opened, the pressing rod 51 and the ejector rod 56 are reset, when the sliding plate 67 is not abutted by external force, the pressing rod is reset under the action of the telescopic spring 68, so that the clamping of the cable is reduced, and the subsequent maintenance and the wiring work are facilitated, when the cover plate 81 rotates and is closed with the control cabinet 1, the cover plate 81 can extrude the connecting rod 77 to abut against the pressing plate 75, the pressing plate 75 slips off the action of the pressing spring 76, the pressing plate 75 extrudes the air bag 73 to deform, so that the air in the air bag 73 is injected into the second air cushion 71 to expand the second air cushion 71, when the cover plate 81 is closed tightly, the second air cushion 71 can be tightly attached to the cover plate 81, thereby sealing the cover plate 81 and the control cabinet 1, preventing the damage of internal components caused by the entering of rainwater and dust, by pressing the two sliding sleeves 42, the sliding sleeves 42 slip off the pressing spring 76, slide in the fixed sleeve 41, and pull the first air cushion 44 to extend, thereby increasing the inner diameter of the first air cushion 44, facilitating the penetration of external cables into the sliding sleeves 42, the first air cushion 44 and the fixed sleeve 41, and extending to the inside of the control cabinet 1 for electrical connection, and then removing the external force of the sliding sleeves 42, under the effect of pressing spring 76, make sliding sleeve 42 reset to make first air cushion 44 reset, can extrude inside cable after first air cushion 44 resets, thereby realize sealed to the cable, make switch board 1 isolated with the outside, prevent the entering of rainwater dust.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an electrical apparatus switch board with end of a thread protect function, a serial communication port, including switch board (1), be connected with fixed establishment (2) on switch board (1), install protection machanism (8) on switch board (1), protection machanism (8) internally mounted has blocked mechanical system (3), switch board (1) internally mounted has fixture (6), switch board (1) internally connected has conflict mechanism (5), switch board (1) internally mounted has sealing mechanism (7), be connected with wire mechanism (4) on switch board (1).
2. The electrical control cabinet with the thread end protection function according to claim 1, characterized in that: the fixing mechanism (2) comprises a base (21), the base (21) is installed on the control cabinet (1), the base (21) is of a trapezoidal structure, two fixing blocks (25) are fixedly connected to the control cabinet (1), supporting rods (24) are slidably connected to the inside of the two fixing blocks (25), the supporting rods (24) extend to the outside of the fixing blocks (25) respectively, a screw rod (26) is rotatably connected to the inside of each fixing block (25), the screw rod (26) is in threaded connection with the inside of each supporting rod (24), the supporting rods (24) are matched with the screw rods (26) and are slidably connected with the fixing blocks (25), a bottom plate (22) is arranged on the base (21), the two supporting rods (24) are fixedly connected with the bottom plate (22) vertically, the bottom plate (22) is located at the bottom of the base (21), and rubber pads (23) are installed on the bottom plate (22), two threaded connection has bolt (27) on fixed block (25), bolt (27) extend to inside and contradict with bracing piece (24) of fixed block (25).
3. The electrical control cabinet with the thread end protection function according to claim 1, characterized in that: protection machanism (8) are including apron (81), it is connected with apron (81) to rotate on switch board (1), apron (81) and switch board (1) lock, switch board (1) internally mounted has backup pad (83), inside expansion plate (82) that is equipped with of switch board (1), expansion plate (82) and backup pad (83) sliding connection, expansion plate (82) extend to switch board (1) outside.
4. The electrical control cabinet with the thread end protection function according to claim 3, characterized in that: be equipped with activity groove (84) on expansion plate (82), install stopper (85) on backup pad (83), stopper (85) and the inside sliding connection in activity groove (84), install rubber block (86) of loop configuration on switch board (1), expansion plate (82) and rubber block (86) sliding connection.
5. The electrical control cabinet with the thread end protection function according to claim 3, characterized in that: blocked mechanism (3) include bayonet lock (33), expansion plate (82) inside sliding connection has bayonet lock (33), switch board (1) inboard is equipped with draw-in groove (34), bayonet lock (33) extend to inside draw-in groove (34), install ejector pad (31) on expansion plate (82), ejector pad (31) are connected with bayonet lock (33), ejector pad (31) are through bayonet lock (33) and expansion plate (82) sliding connection, be connected with conflict spring (32) on ejector pad (31), conflict spring (32) and expansion plate (82) internal connection.
6. The electrical control cabinet with the thread end protection function according to claim 1, characterized in that: fixture (6) are including fixed plate (61), inside demountable installation of switch board (1) has fixed plate (61), install multiunit symmetric distribution's clamp splice (62) on fixed plate (61), install a plurality of supporting shoes (65) on fixed plate (61), install extrusion spring (66) between supporting shoe (65) and clamp splice (62), install guide arm (64) on supporting shoe (65), guide arm (64) are "T" shape structure, extrusion spring (66) and the inside sliding connection of clamp splice (62) are run through in guide arm (64), clamp splice (62) are through guide arm (64) and fixed plate (61) sliding connection.
7. The electrical control cabinet with the thread end protection function according to claim 6, characterized in that: fixed plate (61) inside is equipped with slide (67), slide (67) are through expanding spring (68) and the inside sliding connection of fixed plate (61), slide (67) extend to fixed plate (61) outside, one of them clamp splice (62) and slide (67) fixed connection, clamp splice (62) pass through slide (67) and fixed plate (61) sliding connection, install leather packing (63) on clamp splice (62), leather packing (63) are the arc structure.
8. The electrical control cabinet with the thread end protection function according to claim 7, characterized in that: conflict mechanism (5) are including installation piece (54), inside demountable installation of switch board (1) has installation piece (54), sliding connection has depression bar (51) and ejector pin (56) on installation piece (54), depression bar (51) and ejector pin (56) are "T" shape structure, depression bar (51) and ejector pin (56) extend to installation piece (54) outside respectively, install decompression spring (53) between depression bar (51) and ejector pin (56), install reset spring (55) on ejector pin (56), reset spring (55) are contradicted with ejector pin (56), it is connected with pinch roller (52) to rotate on depression bar (51), pinch roller (52) extend to switch board (1) outside, it is connected with push rod (57) to rotate on ejector pin (56), push rod (57) are connected with slide (67) rotation.
9. The electrical control cabinet with the thread end protection function according to claim 1, characterized in that: the sealing mechanism (7) comprises a second air cushion (71), the second air cushion (71) is arranged on the control cabinet (1), the second air cushion (71) is of a frame-shaped structure, a plurality of fixed seats (74) are fixedly arranged in the control cabinet (1), an air bag (73) is arranged in the fixed seat (74), the air bag (73) is communicated with the second air cushion (71) through a guide groove (72), a pressing plate (75) is arranged in the fixed seat (74), the pressing plate (75) is of an I-shaped structure, the pressing plate (75) is abutted against the air bag (73), the pressing plate (75) is connected with the inner part of the fixed seat (74) in a sliding way through a pressing spring (76), install connecting rod (77) on clamp plate (75), connecting rod (77) extend to fixing base (74) outside, connecting rod (77) and fixing base (74) sliding connection.
10. The electrical control cabinet with the thread end protection function according to claim 1, characterized in that: wire mechanism (4) are including fixed cover (41), threaded connection has two fixed covers (41) on switch board (1), fixed cover (41) extend to inside switch board (1), be equipped with sliding sleeve (42) on fixed cover (41), sliding sleeve (42) extend to fixed cover (41) inside, install a plurality of compression spring (43) between fixed cover (41) and sliding sleeve (42), sliding sleeve (42) are through compression spring (43) and the inside sliding connection of fixed cover (41), still install first air cushion (44) between fixed cover (41) and sliding sleeve (42), first air cushion (44) extend to fixed cover (41) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111024755.1A CN113471840B (en) | 2021-09-02 | 2021-09-02 | Electric appliance control cabinet with line head protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111024755.1A CN113471840B (en) | 2021-09-02 | 2021-09-02 | Electric appliance control cabinet with line head protection function |
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| Publication Number | Publication Date |
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| CN113471840A true CN113471840A (en) | 2021-10-01 |
| CN113471840B CN113471840B (en) | 2021-11-23 |
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| CN202111024755.1A Active CN113471840B (en) | 2021-09-02 | 2021-09-02 | Electric appliance control cabinet with line head protection function |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614390A (en) * | 2022-03-17 | 2022-06-10 | 宇超电力股份有限公司 | Solid insulation ring main unit convenient to maintain and using method thereof |
| CN114857447A (en) * | 2022-07-05 | 2022-08-05 | 济南市房产测绘研究院 | Outdoor investigation device capable of rapidly acquiring number of layers of house |
| CN114976882A (en) * | 2022-05-18 | 2022-08-30 | 苏州开关二厂有限公司 | High-low voltage switch cabinet convenient to installation wiring |
| CN114991725A (en) * | 2022-06-20 | 2022-09-02 | 德州恒力电机有限责任公司 | Intelligent control system for beam-pumping unit |
| CN116826535A (en) * | 2023-06-19 | 2023-09-29 | 雅絮智能科技有限公司 | Safety distribution box |
| CN117200032A (en) * | 2023-11-08 | 2023-12-08 | 南通辉恒电器设备有限公司 | Electrical control cabinet with wire end protection function |
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| CN112615280A (en) * | 2020-12-07 | 2021-04-06 | 安徽西高电气设备有限公司 | Adjustable JXF distribution box |
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| CN211870371U (en) * | 2019-10-23 | 2020-11-06 | 河北省儿童医院 | Sharp instrument box |
| CN212182852U (en) * | 2020-07-03 | 2020-12-18 | 深圳市东建伟业科技有限公司 | Power distribution cabinet shell convenient to overhaul |
| CN212784382U (en) * | 2020-08-21 | 2021-03-23 | 河北志恒电气设备有限公司 | Block terminal convenient to installation is maintained |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614390A (en) * | 2022-03-17 | 2022-06-10 | 宇超电力股份有限公司 | Solid insulation ring main unit convenient to maintain and using method thereof |
| CN114614390B (en) * | 2022-03-17 | 2023-02-28 | 宇超电力股份有限公司 | Solid insulation ring main unit convenient to maintain and using method thereof |
| CN114976882A (en) * | 2022-05-18 | 2022-08-30 | 苏州开关二厂有限公司 | High-low voltage switch cabinet convenient to installation wiring |
| CN114976882B (en) * | 2022-05-18 | 2023-08-08 | 苏州开关二厂有限公司 | High-low voltage switch cabinet convenient for installation and wiring |
| CN114991725A (en) * | 2022-06-20 | 2022-09-02 | 德州恒力电机有限责任公司 | Intelligent control system for beam-pumping unit |
| CN114857447A (en) * | 2022-07-05 | 2022-08-05 | 济南市房产测绘研究院 | Outdoor investigation device capable of rapidly acquiring number of layers of house |
| CN114857447B (en) * | 2022-07-05 | 2022-09-27 | 济南市房产测绘研究院 | Outdoor investigation device capable of rapidly acquiring number of layers of house |
| CN116826535A (en) * | 2023-06-19 | 2023-09-29 | 雅絮智能科技有限公司 | Safety distribution box |
| CN116826535B (en) * | 2023-06-19 | 2023-12-08 | 雅絮智能科技有限公司 | Safety distribution box |
| CN117200032A (en) * | 2023-11-08 | 2023-12-08 | 南通辉恒电器设备有限公司 | Electrical control cabinet with wire end protection function |
| CN117200032B (en) * | 2023-11-08 | 2023-12-29 | 南通辉恒电器设备有限公司 | Electrical control cabinet with wire end protection function |
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| CN113471840B (en) | 2021-11-23 |
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