CN213959481U - Dedicated bearing structure of electric automatization switch board - Google Patents
Dedicated bearing structure of electric automatization switch board Download PDFInfo
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- CN213959481U CN213959481U CN202022150276.1U CN202022150276U CN213959481U CN 213959481 U CN213959481 U CN 213959481U CN 202022150276 U CN202022150276 U CN 202022150276U CN 213959481 U CN213959481 U CN 213959481U
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Abstract
The utility model discloses a dedicated bearing structure of electric automatization switch board, its structure includes the base, complementary unit, first stopper, slotted hole, first fixed block, first bracing piece, nut, fixed plate and power cord, the utility model discloses a be provided with complementary unit in base inboard bottom, the jacking device of complementary unit inboard setting begins the during operation, the ejector pin of being convenient for drives the limiting plate and carries out work, is convenient for press from both sides tightly the switch board, and avoids the switch board to take place the phenomenon of rocking, through be provided with folding device at the ejector pin left end, makes the better work of connecting rod and roller bearing through the upset limiting plate, the better operation of the person of facilitating the use, do benefit to and press from both sides tightly fixedly to the switch board of different sizes.
Description
Technical Field
The utility model relates to a dedicated bearing structure of electric automatization switch board belongs to switch board accessory field.
Background
The power distribution cabinet (box) is a final-stage device of a power distribution system, is a general name of a motor control center and is used in occasions with dispersed loads and less loops; the motor control center is used for load concentration, the more occasion of return circuit, they distribute the electric energy of a certain circuit of last level distribution equipment to load nearby, this level of equipment reply load provides protection, supervision and control, some switch boards that use in the power distribution room, most all are directly put subaerial, and china's south moisture is heavier, especially in plum rain season, ground is moist, moist ground can lead to the fact the corruption to the switch board, further can lead to the fact the damage to the distribution equipment of switch board inside, influence the work of switch board, so need use bearing structure to carry out auxiliary work.
Because the dedicated bearing structure of a current electric automatization switch board, after the bearing device used for a long time, the switch board stability on the bearing device was relatively poor, if it is after striking the switch board by accident, the phenomenon that the switch board took place to rock easily, and influenced the work efficiency of the inside electrical equipment of switch board easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dedicated bearing structure of electric automatization switch board to solve prior art because the dedicated bearing structure of a current electric automatization switch board, after bearing the device and using for a long time, the switch board stability on the bearing the device is relatively poor, if after striking the switch board carelessly, the phenomenon that the switch board takes place to rock easily, and influences the problem of the work efficiency of the inside electrical equipment of switch board easily.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a special bearing structure for an electric automation power distribution cabinet comprises a base and an auxiliary mechanism, wherein the upper right end of the base is fixed with a first limiting block, a slotted hole is formed in the upper end of the first limiting block, the rear side of the right end of the base is fixed with a first fixing block into a whole, the middle part of the right end of the first fixing block is fixed with a first supporting rod, the upper end of the first supporting rod is connected with a nut through a screw thread, the lower end of the first supporting rod is fixed with the fixing plate through welding, the lower end of the auxiliary mechanism is fixed with the base into a whole, the auxiliary mechanism comprises a motor, a jacking device, a folding device, a second supporting rod and a third supporting rod, the left end of the motor is connected with the jacking device, the left end of the jacking device is fixed with the folding device, the lower end of the motor is fixed with the second supporting rod into a whole, and the lower end of the jacking device is fixed with the third supporting rod through welding, the lower end of the jacking device is fixed with the base into a whole, and the lower end of the second supporting rod is fixed with the base.
Further, the jacking device comprises a first rotating shaft, a second fixed block, a roller, a sliding groove, a first sliding block, a third fixed block, a second sliding block, a second limiting block and a push rod, wherein the left end of the first rotating shaft penetrates through the middle of the second fixed block and is connected with the roller, the sliding groove is formed in the upper surface of the roller, the front end of the sliding groove is connected with the first sliding block in a sliding mode, the front end of the first sliding block is fixed with the third fixed block into a whole, the lower end of the third fixed block is fixed with the second sliding block in a welding mode, the lower end of the second sliding block is connected with the second limiting block in a sliding mode, the left end of the third fixed block is fixed with the push rod, and the lower end of the second limiting block is fixed with the base into a whole.
Further, folding device includes third stopper, second rotation axis, spacing frame, spacing groove, roller bearing, connecting rod, limiting plate and third rotation axis, third stopper rear side right-hand member and second rotation axis through connection, both ends and the inseparable laminating of spacing frame about the third stopper rear side, the spacing groove has been seted up to spacing frame right-hand member, spacing groove front end and the roller bearing closely laminate, roller bearing left end and connecting rod through connection, spacing frame upper end is fixed as an organic whole with the limiting plate, the connecting rod right-hand member is connected with third rotation axis rotation, third stopper right-hand member is fixed mutually with the ejector pin.
Furthermore, the jacking devices are arranged in two numbers, and the jacking devices are symmetrically distributed along the transverse central axis of the base.
Furthermore, the sliding groove is arranged on the surface of the roller and is wavy.
Furthermore, the second sliding block is in a long strip shape, and the maximum slidable distance between the second sliding block and the second limiting block is 4 cm.
Furthermore, the connecting rods are arranged in two numbers, and the connecting rods are symmetrically distributed along the longitudinal central axis of the limiting frame.
Furthermore, the maximum rotatable angle between the third limiting block and the limiting frame is 180 degrees, and the limiting groove is L-shaped.
Further, the base is made of stainless steel.
Furthermore, the first supporting rod is made of an aluminum alloy material.
The method has the advantages that: the utility model discloses a dedicated bearing structure of electric automatization switch board through being provided with complementary unit in the inboard bottom of base, and the jacking device of complementary unit inboard setting begins the during operation, and the ejector pin of being convenient for drives the limiting plate and carries out work, is convenient for press from both sides tightly the switch board, and avoids the switch board to take place the phenomenon of rocking.
The method has the advantages that: the utility model discloses a dedicated bearing structure of electric automatization switch board through being provided with folding device at the ejector pin left end, makes the better work of connecting rod and roller bearing through the upset limiting plate, and the person of facilitating the use better operates, does benefit to and presss from both sides tightly fixedly to the switch board of equidimension not.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the base of the present invention;
FIG. 3 is a schematic side view of the auxiliary mechanism of the present invention;
FIG. 4 is a schematic structural view of the auxiliary mechanism of the present invention;
fig. 5 is a schematic structural diagram of the folding device of the present invention.
In the figure: a base-1, an auxiliary mechanism-2, a first limit block-3, a slotted hole-4, a first fixed block-5, a first support rod-6, a nut-7, a fixed plate-8, a power cord-9, a motor-21, a jacking device-22, a folding device-23, a second support rod-24, a third support rod-25, a first rotating shaft-221, a second fixed block-222, a roller-223, a chute-224, a first sliding block-225, a third fixed block-226, a second sliding block-227, a second limit block-228, a jacking rod-229, a third limit block-231, a second rotating shaft-232, a limit frame-233, a limit groove-234, a roller-235, a connecting rod-236, a limit plate-237, A third axis of rotation-238.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Please refer to fig. 1, the utility model provides a dedicated bearing structure of electric automatization switch board here through the improvement, including base 1, 1 upper right end of base is fixed mutually with first stopper 3, slotted hole 4 has been seted up to first stopper 3 upper end, 1 right-hand member rear side of base is fixed as an organic whole with first fixed block 5, 5 right-hand member middle parts of first fixed block are fixed mutually with first bracing piece 6, first bracing piece 6 upper end and nut 7 pass through threaded connection, 6 lower extremes of first bracing piece and fixed plate 8 pass through welded fastening, 2 lower extremes of complementary unit and base 1 are fixed as an organic whole, first bracing piece 6 has good support fixed effect.
Please refer to fig. 2 and fig. 3, the utility model provides a dedicated bearing structure of electric automatization switch board here through the improvement, complementary unit 2 includes motor 21, jacking device 22, folding device 23, second bracing piece 24 and second bracing piece 25, motor 21 left end is connected with jacking device 22, jacking device 22 is provided with two altogether, and jacking device 22 is symmetric distribution along the horizontal center pin of base 1, jacking device 22 left end is fixed mutually with folding device 23, motor 21 lower extreme and second bracing piece 24 are fixed as an organic whole, jacking device 22 lower extreme and second bracing piece 25 pass through welded fastening, jacking device 22 lower extreme and base 1 are fixed as an organic whole, second bracing piece 24 lower extreme and base 1 are fixed mutually, be convenient for better the carrying on work of jacking device 22.
Referring to fig. 4, the present invention provides a dedicated load-bearing structure for an electrical automation distribution cabinet through an improvement, in which the jacking device 22 includes a first rotating shaft 221, a second fixed block 222, a roller 223, a sliding slot 224, a first sliding block 225, a third fixed block 226, a second sliding block 227, a second limiting block 228 and a top bar 229, the left end of the first rotating shaft 221 penetrates through the middle of the second fixed block 222 to be connected with the roller 223, the upper end surface of the roller 223 is provided with the sliding slot 224, the sliding slot 224 is disposed on the surface of the roller 223, the sliding slot 224 is wavy, the front end of the sliding slot 224 is slidably connected with the first sliding block 225, the front end of the first sliding block 225 is fixed with the third fixed block 226 into a whole, the lower end of the third fixed block 226 is fixed with the second sliding block 227 by welding, the second sliding block 227 is in a strip shape, the maximum slidable distance between the second sliding block 227 and the second limiting block 228 is 4cm, the lower end of the second sliding block 227 is slidably connected with the second limiting block 228, the left end of the third fixing block 226 is fixed to the top bar 229, the lower end of the second limiting block 228 is fixed to the base 1, and the sliding groove 224 facilitates the first sliding block 225 to work better.
Referring to fig. 5, the present invention provides a dedicated carrying structure for an electrical automation distribution cabinet by improving a carrying structure thereof, wherein a folding device 23 comprises a third limiting block 231, a second rotating shaft 232, a limiting frame 233, a limiting groove 234, a rolling shaft 235, a connecting rod 236, a limiting plate 237 and a third rotating shaft 238, the right end of the rear side of the third limiting block 231 is connected with the second rotating shaft 232 in a penetrating manner, the maximum rotatable angle between the third limiting block 231 and the limiting frame 233 is 180 degrees, the limiting groove 234 is L-shaped, the left and right ends of the rear side of the third limiting block 231 are tightly attached to the limiting frame 233, the right end of the limiting frame 233 is provided with the limiting groove 234, the front end of the limiting groove 234 is tightly attached to the rolling shaft 235, the left end of the rolling shaft 235 is connected with the connecting rod 236 in a penetrating manner, the connecting rods 236 are provided in total, the connecting rods 236 are symmetrically distributed along the longitudinal central axis of the limiting frame 233, the, the right end of the third limiting block 231 is fixed with the top rod 229, so that the connecting rod 236 can work better.
The motor 21 described in this patent refers to an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction, and is represented by the letter M (old standard is D) in the circuit, and its main function is to generate driving torque as a power source for electrical appliances or various machines, and the generator is represented by the letter G in the circuit, and its main function is to convert mechanical energy into electric energy.
The working principle is as follows:
firstly, the method comprises the following steps: the user can carry the device to the place of needing to use earlier, and the user places base 1 level in the place of needing to use again afterwards, and power cord 9 that sets up base 1 left end again connects the power, and the user overturns limiting plate 237 downwards afterwards for connecting rod 236 is through third rotation axis 238 normal running fit, then makes roller 235 slide in to the extreme left end of spacing groove 234, thereby makes limiting plate 237 overturn to 90 degrees form, overturns limiting plate 237 that the base 1 left and right ends were turned over to behind 90 degrees;
secondly, the method comprises the following steps: the user places the power distribution cabinet on the upper end of the base 1, the power distribution cabinet is fixed on the upper end of the base 1 through external bolts and the slotted holes 4 through threads, the fixing plate 8 at the lower end of the first supporting rod 6 can well support and fix the power distribution cabinet, and the limiting plate 237 is turned upwards by 90 degrees after the power distribution cabinet is fixed;
thirdly, the method comprises the following steps: then the motor 21 starts to work, the output shaft of the motor 21 drives the first rotating shaft 221, so that the roller 223 starts to rotate, the sliding groove 224 drives the third fixing block 226 at the front end of the first sliding block 225 to move back and forth left and right, so that the ejector rod 229 works back and forth when the limiting plate 237 slides on the third rotating shaft 238, and when the limiting plates 237 at the two ends are tightly attached to the power distribution cabinet, the motor 21 is switched off to work, so that the effect of limiting and clamping the power distribution cabinet can be achieved.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (8)
1. A special bearing structure for an electric automation power distribution cabinet comprises a base (1), wherein the upper right end of the base (1) is fixed with a first limiting block (3), a slotted hole (4) is formed in the upper end of the first limiting block (3), the rear side of the right end of the base (1) is fixed with a first fixing block (5) into a whole, the middle of the right end of the first fixing block (5) is fixed with a first supporting rod (6), the upper end of the first supporting rod (6) is connected with a nut (7) through threads, and the lower end of the first supporting rod (6) is fixed with a fixing plate (8) through welding;
the method is characterized in that: still include complementary unit (2), complementary unit (2) lower extreme is fixed as an organic whole with base (1), complementary unit (2) include motor (21), jacking device (22), folding device (23), second bracing piece (24) and third bracing piece (25), motor (21) left end is connected with jacking device (22), jacking device (22) left end is fixed mutually with folding device (23), motor (21) lower extreme is fixed as an organic whole with second bracing piece (24), jacking device (22) lower extreme is through welded fastening with third bracing piece (25), jacking device (22) lower extreme is fixed as an organic whole with base (1), second bracing piece (24) lower extreme is fixed mutually with base (1).
2. The special bearing structure for the electric automation power distribution cabinet according to claim 1, characterized in that: the jacking device (22) comprises a first rotating shaft (221), a second fixed block (222), a roller (223), a sliding groove (224), a first sliding block (225), a third fixed block (226), a second sliding block (227), a second limiting block (228) and a push rod (229), wherein the left end of the first rotating shaft (221) penetrates through the middle of the second fixed block (222) and is connected with the roller (223), the sliding groove (224) is formed in the upper end surface of the roller (223), the front end of the sliding groove (224) is in sliding connection with the first sliding block (225), the front end of the first sliding block (225) is fixed with the third fixed block (226) into a whole, the lower end of the third fixed block (226) is fixed with the second sliding block (227) through welding, the lower end of the second sliding block (227) is in sliding connection with the second limiting block (228), and the left end of the third fixed block (226) is fixed with the push rod (229), the lower end of the second limiting block (228) is fixed with the base (1) into a whole.
3. The special bearing structure for the electric automation power distribution cabinet according to claim 1, characterized in that: the folding device (23) comprises a third limit block (231), a second rotating shaft (232), a limit frame (233), a limit groove (234), a rolling shaft (235), a connecting rod (236), a limit plate (237) and a third rotating shaft (238), the right end of the rear side of the third limiting block (231) is connected with a second rotating shaft (232) in a penetrating way, the left and right ends of the rear side of the third limiting block (231) are tightly attached to the limiting frame (233), the right end of the limiting frame (233) is provided with a limiting groove (234), the front end of the limiting groove (234) is tightly attached to the rolling shaft (235), the left end of the roller (235) is connected with the connecting rod (236) in a penetrating way, the upper end of the limit frame (233) is fixed with the limit plate (237) into a whole, the right end of the connecting rod (236) is rotatably connected with a third rotating shaft (238), and the right end of the third limiting block (231) is fixed with the ejector rod (229).
4. The special bearing structure for the electric automation power distribution cabinet according to claim 1, characterized in that: the jacking devices (22) are arranged in two, and the jacking devices (22) are symmetrically distributed along the transverse central axis of the base (1).
5. The special bearing structure for the electric automation power distribution cabinet according to claim 2, characterized in that: the sliding groove (224) is arranged on the surface of the roller (223), and the sliding groove (224) is wavy.
6. The special bearing structure for the electric automation power distribution cabinet according to claim 2, characterized in that: the second sliding block (227) is long, and the maximum slidable distance between the second sliding block (227) and the second limiting block (228) is 4 cm.
7. The special bearing structure for the electric automation power distribution cabinet according to claim 3, characterized in that: the number of the connecting rods (236) is two, and the connecting rods (236) are symmetrically distributed along the longitudinal central axis of the limiting frame (233).
8. The special bearing structure for the electric automation power distribution cabinet according to claim 3, characterized in that: the maximum rotatable angle between the third limiting block (231) and the limiting frame (233) is 180 degrees, and the limiting groove (234) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022150276.1U CN213959481U (en) | 2020-09-19 | 2020-09-19 | Dedicated bearing structure of electric automatization switch board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022150276.1U CN213959481U (en) | 2020-09-19 | 2020-09-19 | Dedicated bearing structure of electric automatization switch board |
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| Publication Number | Publication Date |
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| CN213959481U true CN213959481U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022150276.1U Active CN213959481U (en) | 2020-09-19 | 2020-09-19 | Dedicated bearing structure of electric automatization switch board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447801A (en) * | 2022-02-23 | 2022-05-06 | 盐城国瑞电气设备有限公司 | Power distribution cabinet assembling equipment and assembling process thereof |
-
2020
- 2020-09-19 CN CN202022150276.1U patent/CN213959481U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447801A (en) * | 2022-02-23 | 2022-05-06 | 盐城国瑞电气设备有限公司 | Power distribution cabinet assembling equipment and assembling process thereof |
| CN114447801B (en) * | 2022-02-23 | 2024-02-23 | 盐城国瑞电气设备有限公司 | Power distribution cabinet assembly equipment and assembly process thereof |
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