CN117175384A - Multidimensional damping type intelligent power distribution cabinet - Google Patents
Multidimensional damping type intelligent power distribution cabinet Download PDFInfo
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- CN117175384A CN117175384A CN202310933738.2A CN202310933738A CN117175384A CN 117175384 A CN117175384 A CN 117175384A CN 202310933738 A CN202310933738 A CN 202310933738A CN 117175384 A CN117175384 A CN 117175384A
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- 238000013016 damping Methods 0.000 title claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract description 108
- 238000012423 maintenance Methods 0.000 claims abstract description 91
- 230000007246 mechanism Effects 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 230000003139 buffering effect Effects 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 24
- 230000008569 process Effects 0.000 abstract description 18
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000011900 installation process Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 238000007689 inspection Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The invention discloses a multidimensional damping type intelligent power distribution cabinet in the technical field of power distribution cabinets, which comprises a base, wherein a cabinet body is fixedly connected to the base, a protection top is fixedly connected to the top of the cabinet body, heat dissipation holes are formed in two sides of the cabinet body, and an installation cabinet is arranged in the cabinet body; according to the invention, the mounting cabinet can be clamped from the front side by the clamping block in the process of opening the cabinet door by using a maintenance worker, the mounting cabinet can be pressed from the upper part by the clamping block when the cabinet door is opened, the mounting cabinet can be clamped from the rear side by the clamping rod by pressing the clamping block, and the mounting cabinet can be better clamped stably by matching the clamping force of the clamping rod with the clamping force of the clamping block, so that the mounting cabinet in the power distribution cabinet is fixed when the cabinet door is opened, the shaking of the power distribution cabinet by the maintenance worker during maintenance is prevented, the manual operation of the worker is prevented from being influenced by the shaking of the power distribution cabinet, and the difficulty of installation and maintenance of the maintenance worker is reduced.
Description
Technical Field
The invention relates to the field of power distribution cabinets, in particular to a multi-dimensional damping type intelligent power distribution cabinet.
Background
Electric power is an energy source powered by electrical energy. The invention and application of electric power in the 70 s of the 19 th century raised the second industrialized climax. Become one of three technological innovations occurring in the world since the 18 th century of human history, and the life of people is changed from this technology. The large-scale power system in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links such as power generation, transmission, transformation, distribution, electricity consumption and the like. The natural primary energy is converted into electric power through a mechanical energy device, and then the electric power is supplied to each user through power transmission, transformation and distribution.
In an electric power system, a power distribution cabinet is an indispensable part. The power distribution cabinet is a final-stage device of a power distribution system, is a generic name of a motor control center, and is used in occasions with relatively less scattered loops.
The prior power distribution cabinet can inevitably generate vibration in the transportation, carrying and installation processes, an electrical element installed in the power distribution cabinet is extremely easy to damage in the vibration process, the prior damping power distribution cabinet solves the problem of vibration in the transportation process, but the prior damping power distribution cabinet can inevitably generate vibration due to the existence of damping springs when maintenance workers maintain, and thus the maintenance difficulty is increased for the maintenance workers in the maintenance and installation processes.
Based on the above, the invention designs the multidimensional damping type intelligent power distribution cabinet to solve the problems.
Disclosure of Invention
The invention aims to provide a multi-dimensional damping intelligent power distribution cabinet, which aims to solve the problems that the prior distribution cabinet can inevitably generate vibration in the transportation, transportation and installation processes, the installed electrical components in the distribution cabinet are extremely easy to damage in the vibration process, and the prior damping distribution cabinet solves the problem of vibration in the transportation process, but the prior damping distribution cabinet can inevitably generate vibration due to the existence of damping springs when a maintenance worker maintains, so that the maintenance difficulty is increased for the maintenance worker in the maintenance process.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multidimensional damping type intelligent power distribution cabinet, includes the base, fixedly connected with cabinet body on the base, cabinet body top fixedly connected with protection top, open there is the louvre cabinet body both sides, the internal portion of cabinet is equipped with the installation cabinet, the bottom of installation cabinet is connected with vertical buffer gear, vertical buffer gear and the top left and right direction sliding connection of base, the top of the both sides of installation cabinet all is connected with horizontal buffer gear, horizontal buffer gear and the both sides up-and-down direction sliding connection of cabinet body inner wall, the cabinet body has the maintenance mouth, the front of the cabinet body corresponds the position of maintenance mouth and articulates there is the cabinet door, the both sides of base correspond both sides cabinet door below and are equipped with stop gear, stop gear is used for the cabinet door of location open state, be connected with the automatic positioning mechanism that is triggered by the cabinet door opening on the inner wall of installation cabinet, automatic positioning mechanism is used for fixing around the installation cabinet.
During operation, the existing power distribution cabinet can inevitably vibrate in the transportation, transportation and installation processes, installed electrical components in the power distribution cabinet are extremely fragile in the vibration process, the problem of vibration in the transportation process is solved by the existing shock absorption type power distribution cabinet, but the vibration can be inevitably generated due to the existence of shock absorption springs when a maintenance worker maintains the power distribution cabinet, so that maintenance difficulty is increased for the maintenance worker in the maintenance and installation process.
As a further scheme of the invention, the longitudinal buffer mechanism comprises four supporting legs, the four supporting legs are respectively and fixedly connected to four corners of the bottom of the installation cabinet, the surfaces of the four supporting legs are respectively and slidably connected with sliding blocks, the sliding blocks are hollow bodies, the bottoms of the four supporting legs are respectively and fixedly connected with first damping springs, the other ends of the first damping springs are fixedly connected with the bottoms of the inner walls of the sliding blocks, first sliding grooves are respectively formed in the positions, corresponding to the sliding blocks, of the base, and the sliding blocks are slidably connected to the inner walls of the first sliding grooves; in the switch board transportation, when receiving vertical shaking power, the first damping spring of fixed connection can make vertical shaking power obtain buffering between four landing legs of installing the cabinet bottom and the sliding block to reach the absorbing effect, if the switch board receives horizontal shaking power, the sliding block can slide in first spout side-to-side, can prevent to transport the in-process, the switch board is because of receiving the too big problem emergence that makes the electrical apparatus damage in the switch board of vertical shaking power.
As a further scheme of the invention, the transverse buffer mechanism comprises two second sliding grooves which are respectively arranged on two sides of the inner wall of the cabinet body, sliding plates are respectively and slidably connected on the inner walls of the two second sliding grooves, two second damping springs are respectively and fixedly connected on one ends of the two sliding plates, which are close to the installation cabinet, respectively, and the other ends of the second damping springs are respectively and fixedly connected with two side walls of the outer part of the installation cabinet; in the switch board transportation, when receiving horizontal power of shaking, the second damping spring of installing the cabinet left and right sides can make horizontal power of shaking obtain buffering to reach the absorbing effect of lateral effort, if the switch board receives when vertical power of shaking, the sliding plate can slide from top to bottom in the second spout, can prevent to transport the in-process, the switch board is because of receiving the too big problem emergence that makes the electrical apparatus damage in the switch board of horizontal power of shaking.
As a further proposal of the invention, the automatic positioning mechanism comprises two groups of hinge joints, each group of hinge joints is two, the two groups of hinge joints are respectively arranged at two sides of the inner wall of the maintenance port, the inner wall of the hinge joint is rotationally connected with a connecting shaft, the surface of the connecting shaft is fixedly connected with a rotating gear, the cabinet door is a double-opening turnover door, the side surface of the cabinet door is fixedly connected with the surface of the rotating gear, racks are respectively and slidingly connected in the hinge joints, the racks are meshed with the rotating gear, one end of each rack close to the installation cabinet is provided with a part without teeth, one end of each rack close to the installation cabinet is slidingly connected with a clamping block, the clamping block is in a T shape, one end of each clamping block is provided with a groove, each rack is fixedly connected with the bottom of the groove through a spring, the two ends of each clamping block are close to the two ends of the installation cabinet, the two side walls of the inner part of the cabinet body are correspondingly hinged with a compression bar, each compression bar is in a V-shaped rod, one end of each compression bar is positioned on the upper side of the compression bar, one end of each compression bar is in a sliding sleeve is correspondingly connected with one side of the compression bar, one side of the compression bar is correspondingly connected with the sliding sleeve, one side of the compression bar is fixedly connected with the sliding bar, the sliding bar is correspondingly connected with the sliding bar is arranged at one side of the sliding bar, and the sliding bar is fixedly connected with the sliding bar is connected with the sliding bar, and the sliding bar is correspondingly connected with the sliding bar, one end of the clamping rod is positioned at the rear of the installation cabinet, the other end of the clamping rod is positioned at the tail end of the pushing rod, a first circular arc-shaped chute taking the hinging position of the clamping rod and the supporting plate as the center of a circle is formed in the supporting plate corresponding to the end position of the clamping rod, and the end part of the clamping rod is in sliding connection with the first circular arc-shaped chute;
when a maintenance worker overhauls the power distribution cabinet, the maintenance worker firstly needs to open the cabinet door, the limiting mechanisms fixedly connected with the two sides of the base can limit the cabinet door, the rotating gear fixedly connected with one side of the cabinet door can be driven, the rack meshed with the rotating gear can move towards the position close to the installation cabinet under the action of the rotating gear, the clamping block can approach the installation cabinet, the lower end of the pressing rod can be firstly pressed towards one side far away from the installation cabinet, the upper end of the pressing rod can press the top of one side of the installation cabinet, the clamping block can continuously move towards the position of the installation cabinet and then clamp the installation cabinet, when the rack moves towards the position close to the installation cabinet, the pushing plate can move towards the inside of the cabinet body under the action of the rack, the catch bar of fixed connection can be in the sliding sleeve to keeping away from in the catch bar cabinet door position slip, the catch bar can slide and promote the catch bar in backup pad upper surface, the catch bar tip can slide in first convex spout, because the catch bar mid portion is articulated with the backup pad, so the catch bar other end can push down the installing cabinet back wall, the catch bar clamping force cooperatees with the grip block clamping force and stabilizes the better centre gripping of installing cabinet, make the switch board when the cabinet door is opened, carry out automatic fixation with the installing cabinet in the switch board, prevent that the maintenance workman from taking place to rock at the maintenance switch board, avoid the switch board to take place to rock and influence staff manual operation, the degree of difficulty of maintenance workman's installation and maintenance has been reduced.
As a further scheme of the invention, a third chute is arranged on the outer rear wall of the installation cabinet and corresponds to the position of the clamping rod, an inclined block is connected on the inner wall of the third chute in a sliding manner, and the inclined block is fixedly connected with the rear wall of the installation cabinet through a spring; during operation, when maintenance workman opens the cabinet door, the clamping lever of installing the cabinet rear side can carry out the centre gripping with the installing cabinet at the in-process of opening the cabinet door, at the centre gripping in-process, the clamping lever can slide at the sloping block surface earlier, stabilizes the position of installing the cabinet at cabinet body intermediate position under the effect of sloping block, prevents to install cabinet position deflection one side when maintenance workman opens the cabinet door to after the centre gripping is stable, the installing cabinet position is in intermediate position, convenient maintenance workman's maintenance.
As a further scheme of the invention, the limiting mechanism comprises a limiting block, wherein the limiting block is fixedly connected to the two sides of the base at the position corresponding to the lower part of the cabinet door, the inside of the limiting block is hollow, the upper wall and the front wall are provided with through holes, the bottom in the limiting block is hinged with a stepping plate, one end of the stepping plate penetrates through the through holes formed in the front wall of the limiting block and extends to the outer side of the limiting block, the middle part of the upper end of the stepping plate is provided with a triangular bulge, the bulge part of the stepping plate penetrates through a through hole formed above the limiting block, the lower part of the stepping plate is fixedly connected with a reset spring, and the bottom of the reset spring is fixedly connected with the bottom of the inner wall of the limiting block; during operation, when maintenance workman opens the cabinet door completely, the cabinet door of both sides can be earlier along stepping on the bellied upper surface of triangle-shaped and sliding will step on the clamp plate and push down, then the cabinet door can slide and step on the triangle-shaped arch on the clamp plate, step on the clamp plate and can resume the normal position under reset spring's effect afterwards, it is spacing with the cabinet door, prevent that the cabinet door from taking place to kick-back when maintenance workman maintains, cause the injury to maintenance workman, influence maintenance workman and inspect the maintenance to the electrical components in the switch board, after the maintenance is accomplished, maintenance workman needs to step on the part that the clamp plate extended the stopper down, the clamp plate will be released to the spacing of cabinet door, maintenance workman just can close the cabinet door.
As a further scheme of the invention, one side of the two limiting blocks, which is close to the cabinet body, is provided with a second circular arc-shaped chute taking the hinging position of the stepping plate and the limiting blocks as the circle center, connecting rods are connected in the two second circular arc-shaped chutes in a sliding manner, the connecting rods are fixedly connected with the two stepping plates, and the front end of the base is fixedly connected with an L-shaped protection plate corresponding to the positions of the connecting rods; when maintenance workman's inspection maintenance is accomplished, trample the clamp plate with one side and step on the clamp plate and step on, two and step on the connecting rod of fixed connection and can slide in the convex spout of second under the effect of clamp plate, the connecting rod can drive the clamp plate of stepping on the opposite side and push down to realize stepping on the clamp plate of arbitrary one side and just can release spacing with the cabinet door of both sides, make maintenance workman's operation more convenient, L shape guard plate is shielded the connecting rod, can prevent maintenance workman trample the connecting rod and cause the damage of connecting rod when inspection maintenance.
As a further scheme of the invention, both sides of the end part of the clamping block between the installation cabinet and the compression bar are inclined planes; when the switch board cabinet door is opened to maintenance workman, the grip block of cabinet door both sides can be moved to being close to the installation cabinet position, when the installation cabinet position takes place the skew, the grip block be close to the inclined plane of installation cabinet one side will earlier with installation cabinet lateral wall contact, make the installation cabinet can slide along with the inclined plane of grip block to with the position stabilization of installation cabinet at cabinet body intermediate position, be close to depression bar one side inclined plane and then enable the depression bar to be more easily by keeping away from installation cabinet one side extrusion, prevent that depression bar position skew from leading to the card to die.
As a further scheme of the invention, a friction block is fixedly connected with the bottom of one end of the compression bar above the installation cabinet; when the pressing rod presses the installation cabinet, the friction block fixedly connected with the bottom of the pressing rod can prevent the installation cabinet from deviating due to the operation of maintenance workers.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the mounting cabinet can be clamped from the front side by the clamping block in the process of opening the cabinet door by using a maintenance worker, the mounting cabinet can be pressed from the upper part by the clamping block when the cabinet door is opened, the mounting cabinet can be clamped from the rear side by the clamping rod by pressing the clamping block, and the mounting cabinet can be better clamped stably by matching the clamping force of the clamping rod with the clamping force of the clamping block, so that the mounting cabinet in the power distribution cabinet is fixed when the cabinet door is opened, the shaking of the power distribution cabinet by the maintenance worker during maintenance is prevented, the manual operation of the worker is prevented from being influenced by the shaking of the power distribution cabinet, and the difficulty of installation and maintenance of the maintenance worker is reduced.
2. According to the invention, the inclined block is arranged, when a maintenance worker opens the cabinet door, the clamping rod at the rear side of the installation cabinet clamps the installation cabinet in the process of opening the cabinet door, in the clamping process, the clamping rod can slide on the surface of the inclined block, the position of the installation cabinet is stabilized at the middle position of the cabinet body under the action of the inclined block, the position of the installation cabinet is prevented from being deviated to one side when the maintenance worker opens the cabinet door, and after the clamping is stabilized, the position of the installation cabinet is stabilized at the middle position, so that the maintenance of the maintenance worker is facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the general structure of the present invention (hidden guard roof, cabinet top and mounting cabinet);
FIG. 3 is a schematic view of the left side cross-sectional structure of the present invention;
FIG. 4 is a schematic view of the general structure of the present invention (hidden roof and cabinet);
FIG. 5 is a schematic view of the structure of FIG. 4A;
FIG. 6 is a schematic view of a portion of the structure of a cabinet door according to the present invention;
FIG. 7 is a schematic view of a limiting mechanism according to the present invention;
FIG. 8 is a schematic cross-sectional view of a stopper according to the present invention;
fig. 9 is a schematic view of the structure of the rack and the clamping block of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
the novel anti-theft cabinet comprises a base 1, a cabinet body 2, a protective top 3, a radiating hole 4, an installation cabinet 5, a supporting leg 6, a sliding block 7, a first damping spring 8, a first sliding chute 9, a second sliding chute 10, a sliding plate 11, a second damping spring 12, a cabinet door 13, a hinge joint 14, a connecting shaft 1401, a rotating gear 15, a rack 16, a clamping block 17, a compression bar 18, a pushing plate 19, a pushing rod 20, a sliding sleeve 21, a supporting plate 22, a clamping rod 23, a first circular arc sliding chute 24, a third sliding chute 25, a diagonal block 26, a limiting block 27, a stepping plate 28, a reset spring 29, a second circular arc sliding chute 30, a connecting rod 31, an L-shaped protection plate 32 and a friction block 33.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a multidimensional damping type intelligent power distribution cabinet, including base 1, fixedly connected with cabinet body 2 on the base 1, cabinet body 2 top fixedly connected with protection top 3, open the louvre 4 in cabinet body 2 both sides, cabinet body 2 inside is equipped with installation cabinet 5, the bottom of installation cabinet 5 is connected with vertical buffer gear, vertical buffer gear and the top left and right direction sliding connection of base 1, the top of both sides of installation cabinet 5 all is connected with horizontal buffer gear, horizontal buffer gear and the both sides of cabinet body 2 upper and lower direction sliding connection, cabinet body 2 has the maintenance mouth, the front of cabinet body 2 corresponds the position of maintenance mouth and articulates there is cabinet door 13, the both sides of base 1 correspond both sides cabinet door 13 below and are equipped with stop gear, stop gear is used for locating cabinet door 13 of opening state, be connected with on the inner wall of installation cabinet 5 by cabinet door 13 open and the automatic positioning mechanism that triggers, automatic positioning mechanism is used for fixing around installation cabinet 5.
During operation, the existing power distribution cabinet can inevitably vibrate in the transportation, carrying and installation processes, installed electrical components in the power distribution cabinet are extremely fragile in the vibration process, the problem of vibration in the transportation process is solved by the existing damping power distribution cabinet, but the vibration can be inevitably generated due to the existence of damping springs when a maintenance worker maintains the power distribution cabinet, so that maintenance difficulty is increased for the maintenance worker in the maintenance and installation process.
As a further scheme of the invention, the longitudinal buffer mechanism comprises four supporting legs 6, the four supporting legs 6 are respectively and fixedly connected to four corners of the bottom of the installation cabinet 5, the surfaces of the four supporting legs 6 are respectively and slidably connected with sliding blocks 7, the sliding blocks 7 are hollow bodies, the bottoms of the four supporting legs 6 are respectively and fixedly connected with first damping springs 8, the other ends of the first damping springs 8 are fixedly connected with the bottoms of the inner walls of the sliding blocks 7, first sliding grooves 9 are respectively formed in positions, corresponding to the sliding blocks 7, of the base 1, and the sliding blocks 7 are slidably connected to the inner walls of the first sliding grooves 9; in the power distribution cabinet transportation process, when receiving vertical shaking power, the first damping spring 8 of fixed connection between four landing legs 6 of installation cabinet 5 bottom and the sliding block 7 can make vertical shaking power obtain the buffering to reach absorbing effect, if the power distribution cabinet receives horizontal shaking power, sliding block 7 can slide in first spout 9 side-to-side, can prevent to transport the in-process, the power distribution cabinet is because of receiving vertical shaking power too big and makes the problem emergence of electrical apparatus damage in the power distribution cabinet.
As a further scheme of the invention, the transverse buffer mechanism comprises two second sliding grooves 10, the two second sliding grooves 10 are respectively arranged on two sides of the inner wall of the cabinet body 2, sliding plates 11 are slidably connected on the inner walls of the two second sliding grooves 10, one ends of the two sliding plates 11, which are close to the installation cabinet 5, are respectively and fixedly connected with two second damping springs 12, and the other ends of the second damping springs 12 are respectively and fixedly connected with two outer side walls of the installation cabinet 5; in the switch board transportation, when receiving horizontal power of shaking, the second damping spring 12 of the left and right sides of installation cabinet 5 can make horizontal power of shaking obtain buffering to reach the damped effect of lateral effort, if the switch board receives vertical power of shaking, slide plate 11 can slide from top to bottom in second spout 10, can prevent to transport the in-process, the switch board is because of receiving the too big problem emergence that makes the electrical apparatus damage in the switch board of horizontal power of shaking.
As a further scheme of the invention, the automatic positioning mechanism comprises two groups of hinge interfaces 14, each group is two, the two groups of hinge interfaces 14 are respectively arranged at two sides of the inner wall of a maintenance opening, a connecting shaft 1401 is rotationally connected to the inner wall of the hinge interfaces 14, a rotating gear 15 is fixedly connected to the surface of the connecting shaft 1401, a cabinet door 13 is a double-opening turnover door, the side surface of the cabinet door 13 is fixedly connected to the surface of the rotating gear 15, a rack 16 is respectively and slidingly connected to the hinge interfaces 14, the rack 16 is meshed with the rotating gear 15, a part of the rack 16, which is close to one end of the installation cabinet 5, is provided with teeth, a clamping block 17 is slidingly connected to one end of the rack 16, which is close to the installation cabinet 5, the clamping block 17 is in a T shape, a groove is formed at one end of the clamping block 17, which corresponds to the rack 16, is fixedly connected with the bottom of the groove through a spring, the clamping block 17, which is close to two ends of the installation cabinet 5, can clamp the fillets at one side of the installation cabinet 5, the two side walls inside the cabinet body 2 are hinged with pressure rods 18 corresponding to the clamping blocks 17, the pressure rods 18 are V-shaped rods, one end of each pressure rod 18 is positioned above the installation cabinet 5, the other end of each pressure rod 18 is positioned on one side of each clamping block 17, two racks 16 on one side are fixedly connected with a pushing plate 19 together, pushing rods 20 are fixedly connected to the pushing plates 19, sliding sleeves 21 are fixedly connected to the positions, corresponding to the pushing rods 20, of the inner walls of the two sides of the cabinet body 2, the pushing rods 20 penetrate through the sliding sleeves 21 and are in sliding connection with the sliding sleeves 21, the ends of the pushing rods 20 extend to the rear of the installation cabinet 5, the positions, corresponding to the lower surfaces of the pushing rods 20, of the rear sides of the inner walls of the cabinet body 2 are fixedly connected with supporting plates 22, clamping rods 23 are rotatably connected to the supporting plates 22, the middle positions of the clamping rods 23 are hinged with one side, close to the installation cabinet 5, of the other ends of the clamping rods 23 are positioned at the rear ends of the installation cabinet 5, a first circular arc chute 24 which takes the hinging position of the clamping rod 23 and the supporting plate 22 as the center of a circle is arranged on the supporting plate 22 corresponding to the end part of the clamping rod 23, and the end part of the clamping rod 23 is connected in the first circular arc chute 24 in a sliding way;
when a maintenance worker overhauls the power distribution cabinet, the maintenance worker firstly needs to open the cabinet door 13, the limiting mechanisms fixedly connected with the two sides of the base 1 can limit the cabinet door 13, the rotating gear 15 fixedly connected with one side of the cabinet door 13 can be driven, the rack 16 meshed with the rotating gear 15 can move towards the position close to the installation cabinet 5 under the action of the rotating gear 15, the clamping block 17 can approach the installation cabinet 5, the clamping block 17 can firstly press the lower end of the pressing rod 18 towards the side far away from the installation cabinet 5, the upper end of the pressing rod 18 can press the top of one side of the installation cabinet 5, the clamping block 17 can continuously move towards the installation cabinet 5, then the installation cabinet 5 is clamped, when the rack 16 moves towards the position close to the installation cabinet 5, the pushing plate 19 can move towards the inside of the cabinet body 2 under the action of the rack 16, the push rod 20 fixedly connected to the push plate 19 can slide in the sliding sleeve 21 towards the position far away from the cabinet door 13, the push rod 20 can slide on the upper surface of the supporting plate 22 and push the clamping rod 23, the end part of the clamping rod 23 can slide in the first circular arc-shaped sliding groove 24, because the middle part of the clamping rod 23 is hinged with the supporting plate 22, the other end of the clamping rod 23 can press the rear wall of the installation cabinet 5, the clamping force of the clamping rod 23 is matched with the clamping force of the clamping block 17 to stabilize the better clamping of the installation cabinet 5, so that the power distribution cabinet is automatically fixed to the installation cabinet 5 in the power distribution cabinet when the cabinet door 13 is opened, the power distribution cabinet is prevented from shaking during maintenance by maintenance workers, the manual operation of workers is prevented from being influenced due to shaking of the power distribution cabinet, and the difficulty of installation and maintenance of the maintenance workers is reduced.
As a further scheme of the invention, a third chute 25 is arranged on the outer rear wall of the installation cabinet 5 at a position corresponding to the clamping rod 23, an inclined block 26 is connected on the inner wall of the third chute 25 in a sliding way, and the inclined block 26 is fixedly connected with the rear wall of the installation cabinet 5 through a spring; during operation, when the cabinet door 13 is opened by a maintenance worker, the clamping rod 23 at the rear side of the installation cabinet 5 clamps the installation cabinet 5 in the process of opening the cabinet door 13, in the clamping process, the clamping rod 23 slides on the surface of the inclined block 26, the position of the installation cabinet 5 is stabilized at the middle position of the cabinet body 2 under the action of the inclined block 26, the position of the installation cabinet 5 is prevented from being deviated to one side when the cabinet door 13 is opened by the maintenance worker, and therefore, after the clamping is stabilized, the position of the installation cabinet 5 is positioned at the middle position, and the maintenance of the maintenance worker is facilitated.
As a further scheme of the invention, the limiting mechanism comprises limiting blocks 27, wherein the limiting blocks 27 are fixedly connected to the two sides of the base 1 corresponding to the lower positions of the cabinet doors 13, the inside of each limiting block 27 is hollow, the upper wall and the front wall are provided with through holes, the bottom in each limiting block 27 is hinged with a stepping plate 28, one end of each stepping plate 28 penetrates through the through holes formed in the front wall of each limiting block 27 and extends to the outer side of each limiting block 27, the middle part of the upper end of each stepping plate 28 is provided with a triangular bulge, the bulge part penetrates through the through hole formed above each limiting block 27, a reset spring 29 is fixedly connected to the lower part of each stepping plate 28, and the bottom of each reset spring 29 is fixedly connected with the bottom of the inner wall of each limiting block 27; during operation, when maintenance workman opens cabinet door 13 completely, cabinet door 13 of both sides can be earlier along stepping on the bellied upper surface of triangle-shaped on the clamp plate 28 and will step on clamp plate 28 and push down, then cabinet door 13 can slide and step on the triangle-shaped on clamp plate 28 and protruding, step on clamp plate 28 and can resume the normal position under reset spring 29's effect afterwards, limit cabinet door 13, prevent cabinet door 13 to take place to kick-back when maintenance workman maintains, cause the injury to maintenance workman, influence maintenance workman and carry out the inspection maintenance to the electrical components in the switch board, after the maintenance is accomplished, maintenance workman needs to step on the part that pedal plate 28 extended stopper 27, step on clamp plate 28 will be released to the spacing of cabinet door 13, maintenance workman just can close cabinet door 13.
As a further scheme of the invention, one side of the two limiting blocks 27, which is close to the cabinet body 2, is provided with a second circular arc-shaped chute 30 taking the hinging position of the stepping plate 28 and the limiting blocks 27 as the center of a circle, connecting rods 31 are connected in the two second circular arc-shaped chutes 30 in a sliding way together, the connecting rods 31 are fixedly connected with the two stepping plates 28, and the front end of the base 1 is fixedly connected with an L-shaped protection plate 32 corresponding to the positions of the connecting rods 31; when maintenance workers examine and repair and accomplish, step on one side and step on the clamp plate 28, fixed connection's connecting rod 31 can slide in the convex spout 30 of second under the effect of step on clamp plate 28 between two clamp plates 28, connecting rod 31 can drive the clamp plate 28 of opposite side and push down to realize stepping on clamp plate 28 of arbitrary one side just can remove spacing with cabinet door 13 of both sides, make maintenance workers's operation more convenient, L shape guard plate 32 is with connecting rod 31 shielding, can prevent maintenance workers trample connecting rod 31 and cause connecting rod 31's damage when examining and repairing.
As a further scheme of the invention, both sides of the end part of the clamping block 17 between the installation cabinet 5 and the compression bar 18 are inclined planes; when the maintenance worker opens the power distribution cabinet door 13, the clamping blocks 17 on two sides of the cabinet door 13 can move towards the position close to the installation cabinet 5, when the position of the installation cabinet 5 deviates, the inclined plane of one side, close to the installation cabinet 5, of the clamping blocks 17 can firstly contact with the side wall of the installation cabinet 5, so that the installation cabinet 5 can slide along with the inclined plane of the clamping blocks 17, the position of the installation cabinet 5 is stabilized at the middle position of the cabinet body 2, and the inclined plane of one side, close to the pressing rod 18, can enable the pressing rod 18 to be extruded towards the side far away from the installation cabinet 5 more easily, and the position deviation of the pressing rod 18 is prevented from causing blocking.
As a further scheme of the invention, a friction block 33 is fixedly connected with the bottom of one end of the compression bar 18 above the installation cabinet 5; when the pressing rod 18 presses the installation cabinet 5, the friction block 33 fixedly connected with the bottom of the pressing rod can prevent the power distribution cabinet from shifting the position of the installation cabinet 5 due to the operation of a maintenance worker.
Working principle:
during operation, the existing power distribution cabinet can inevitably vibrate in the transportation, carrying and installation processes, installed electrical components in the power distribution cabinet are extremely fragile in the vibration process, the problem of vibration in the transportation process is solved by the existing damping power distribution cabinet, but the vibration can be inevitably generated due to the existence of damping springs when a maintenance worker maintains the power distribution cabinet, so that maintenance difficulty is increased for the maintenance worker in the maintenance and installation process.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. The utility model provides a multidimensional damping type intelligent power distribution cabinet, includes base (1), fixedly connected with cabinet body (2) on base (1), cabinet body (2) top fixedly connected with protection top (3), open in cabinet body (2) both sides has louvre (4), its characterized in that: the novel cabinet is characterized in that an installation cabinet (5) is arranged inside the cabinet body (2), a longitudinal buffer mechanism is connected to the bottom of the installation cabinet (5), the longitudinal buffer mechanism is connected with the top of the base (1) in a sliding mode in the left-right direction, transverse buffer mechanisms are connected to the tops of two sides of the installation cabinet (5), the transverse buffer mechanisms are connected with the two sides of the inner wall of the cabinet body (2) in a sliding mode in the up-down direction, the cabinet body (2) is provided with a maintenance port, the front of the cabinet body (2) is hinged to a cabinet door (13) corresponding to the position of the maintenance port, limiting mechanisms are arranged below the cabinet doors (13) corresponding to the two sides of the base (1), the limiting mechanisms are used for positioning cabinet doors (13) in an opening state, and automatic positioning mechanisms triggered by opening of the cabinet doors (13) are connected to the inner wall of the installation cabinet (5), and the automatic positioning mechanisms are used for fixing the periphery of the installation cabinet (5).
2. The multi-dimensional damping intelligent power distribution cabinet according to claim 1, wherein: the vertical buffer mechanism comprises four supporting legs (6), the four supporting legs (6) are respectively and fixedly connected to four corners of the bottom of the installation cabinet (5), the four supporting legs (6) are respectively and slidably connected with sliding blocks (7), the sliding blocks (7) are hollow bodies, the four supporting legs (6) are respectively and fixedly connected with first damping springs (8) at the bottoms, the other ends of the first damping springs (8) are fixedly connected with the bottoms of the inner walls of the sliding blocks (7), first sliding grooves (9) are respectively formed in the positions of the corresponding sliding blocks (7) on the base (1), and the sliding blocks (7) are slidably connected to the inner walls of the first sliding grooves (9).
3. The multi-dimensional damping intelligent power distribution cabinet according to claim 1, wherein: the transverse buffering mechanism comprises two second sliding grooves (10), the two second sliding grooves (10) are respectively formed in two sides of the inner wall of the cabinet body (2), sliding plates (11) are connected to the inner wall of the second sliding grooves (10) in a sliding mode, the two sliding plates (11) are close to one end of the installation cabinet (5) and are respectively fixedly connected with two second damping springs (12), and the other ends of the second damping springs (12) are respectively fixedly connected with two side walls of the outer portion of the installation cabinet (5).
4. The multi-dimensional damping intelligent power distribution cabinet according to claim 1, wherein: the automatic positioning mechanism comprises two groups of hinged ports (14), each group of two hinged ports (14) are respectively arranged on two sides of the inner wall of the maintenance port, a connecting shaft (1401) is rotationally connected to the inner wall of the hinged port (14), a rotating gear (15) is fixedly connected to the surface of the connecting shaft (1401), the cabinet door (13) is a double-opening turnover door, the side surface of the cabinet door (13) is fixedly connected to the surface of the rotating gear (15), racks (16) are respectively and slidingly connected to the hinged port (14), the racks (16) are meshed with the rotating gear (15), part of each rack (16) close to one end of the installation cabinet (5) is provided with teeth, one end of each rack (16) close to the installation cabinet (5) is slidingly connected with a clamping block (17), each clamping block (17) is in a T shape, one end of each clamping block (17) corresponding to each rack (16) is provided with a groove, each rack (16) is fixedly connected with the bottom of the corresponding groove, each clamping block (17) is in a shape of a groove, each clamping block (17) is close to one end of the installation cabinet (5) and can be connected with one side of the clamping rods (18) of the two sides of the installation cabinet (18) in a corresponding to the installation cabinet (18), one end of the compression bar (18) is positioned above the installation cabinet (5), the other end of the compression bar is positioned at one side of the clamping block (17), a pushing plate (19) is fixedly connected to the upper part and the lower part of one side of the rack (16), a pushing rod (20) is fixedly connected to the pushing plate (19), sliding sleeves (21) are fixedly connected to the inner walls of two sides of the cabinet body (2) corresponding to the pushing rod (20), the pushing rod (20) passes through the sliding sleeves (21) and is in sliding connection with the sliding sleeves, the end part of the pushing rod (20) extends to the rear of the installation cabinet (5), a supporting plate (22) is fixedly connected to the lower surface position of the pushing rod (20) corresponding to the rear side of the inner wall of the cabinet body (2), a clamping rod (23) is rotatably connected to the supporting plate (22), the middle position of the clamping rod (23) is hinged to one side of the supporting plate (22) close to the installation cabinet (5), one end of the clamping rod (23) is positioned at the rear end of the installation cabinet (5) and is positioned at the tail end part (20), the end part of the clamping rod (20) is hinged to the position of the supporting plate (22) corresponding to the arc-shaped end part (23) to the clamping rod (24), the end part of the clamping rod (23) is connected in the first circular arc chute (24) in a sliding way.
5. The multi-dimensional damping intelligent power distribution cabinet according to claim 4, wherein: the mounting cabinet (5) is characterized in that a third chute (25) is formed in the position, corresponding to the clamping rod (23), of the outer rear wall of the mounting cabinet (5), an inclined block (26) is connected onto the inner wall of the third chute (25) in a sliding mode, and the inclined block (26) is fixedly connected with the rear wall of the mounting cabinet (5) through a spring.
6. The multi-dimensional damping intelligent power distribution cabinet according to claim 1, wherein: stop gear includes stopper (27), stopper (27) fixed connection is in base (1) both sides correspond cabinet door (13) below position, inside cavity and upper wall and the front wall of stopper (27) are opened there is the through-hole, it has tramples board (28) to articulate in stopper (27), trample board (28) one end follow pass in the through-hole that stopper (27) front wall was seted up and extend to stopper (27) outside, trample board (28) upper end mid portion has triangle-shaped arch and protruding part follow the through-hole that stopper (27) top was opened has passed, trample board (28) below fixedly connected with reset spring (29), reset spring (29) bottom with stopper (27) inner wall bottom fixed connection.
7. The multi-dimensional vibration-damping intelligent power distribution cabinet according to claim 6, wherein: two stopper (27) are close to cabinet body (2) one side all open with step on clamp plate (28) and stopper (27) articulated department is second convex spout (30) of centre of a circle, two joint sliding connection has connecting rod (31) in second convex spout (30), connecting rod (31) with two step on clamp plate (28) fixed connection, base (1) front end corresponds connecting rod (31) position fixedly connected with L shape guard plate (32).
8. The multi-dimensional damping intelligent power distribution cabinet according to claim 4, wherein: the two sides of the end part of the clamping block (17) between the installation cabinet (5) and the compression bar (18) are inclined planes.
9. The multi-dimensional damping intelligent power distribution cabinet according to claim 4, wherein: the bottom of one end of the compression bar (18) above the installation cabinet (5) is fixedly connected with a friction block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310933738.2A CN117175384A (en) | 2023-07-26 | 2023-07-26 | Multidimensional damping type intelligent power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310933738.2A CN117175384A (en) | 2023-07-26 | 2023-07-26 | Multidimensional damping type intelligent power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117175384A true CN117175384A (en) | 2023-12-05 |
Family
ID=88928855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310933738.2A Pending CN117175384A (en) | 2023-07-26 | 2023-07-26 | Multidimensional damping type intelligent power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117175384A (en) |
-
2023
- 2023-07-26 CN CN202310933738.2A patent/CN117175384A/en active Pending
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