Base structure convenient to transport and transformer
By setting up forklift channels in the length and width directions of the transformer base and using fixed plates and connecting beams to enhance stability, the problem of poor flexibility and adaptability of transformer bases in the prior art is solved, and efficient and stable transformer transportation is achieved.
Patent Information
- Application Number
- CN202423190389.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-23
AI Technical Summary
The existing transformer base structure can only be lifted from one direction, resulting in poor flexibility and adaptability in lifting transformers, increasing handling costs, and making it difficult to transport them directly in complex environments.
Forklift channels are provided in both the length and width directions of the transformer base. These channels are formed by longitudinal and transverse beams, and fixed plates and connecting beams are used to enhance stability, ensuring that forklifts can lift the transformer from different directions.
It improves the handling flexibility and adaptability of transformers, reduces handling costs, ensures the stability and structural strength of transformers during transportation, and avoids shaking.
Smart Images
Figure CN223692959U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of transformer, especially a base structure convenient to transport and transformer. BACKGROUND
[0002] As the core equipment of electric energy transmission and conversion, the base structure of transformer plays a vital role in the carrying process of transformer. In daily transportation, the transformer needs to be carried into the container and delivered to the customer site. Because the length of the long side of the transformer generally exceeds the width of the container, in order to successfully carry the transformer into the container, the existing transformer base usually only sets a one-way fork point on the short side, but it causes the forklift and other carrying devices to be able to fork the transformer from only one direction, greatly limiting the flexibility and adaptability of forking the transformer. When encountering complex installation environment, such as other equipment being placed on both sides of the designated installation area of the transformer, the forklift cannot fork the transformer from the long side direction of the transformer, so the transformer cannot be directly transported to the designated area. At this time, additional carrying equipment such as crane needs to be used for lifting or the other equipment needs to be moved first before placing the transformer, which increases the carrying cost. SUMMARY
[0003] The main purpose of the utility model is to provide a base structure convenient to transport, which is provided with a forking channel in the length direction and the width direction, so as to facilitate the forklift and other carrying devices to fork the transformer from different directions, improve the flexibility and adaptability when carrying the transformer, reduce the carrying cost, and solve the problem of poor flexibility and adaptability of forking the transformer from only one direction in the prior art, and high carrying cost.
[0004] Another purpose of the utility model is to provide a transformer, which comprises any one of the above-mentioned base structures convenient to transport. The forklift and other carrying devices fork the transformer from different directions, which improves the flexibility and adaptability when carrying the transformer. The stability when carrying the transformer is high, the stress degree of the cross beam structure and the longitudinal beam structure during carrying is reduced, the situation of shaking of the transformer during carrying is avoided, and the problem of poor flexibility and adaptability of forking the transformer and high carrying cost in the prior art is solved.
[0005] To achieve the above object, the utility model provides a base structure convenient to transport, including bottom plate, longitudinal beam structure and crossbeam structure, longitudinal beam structure and crossbeam structure all fixedly connected in the lower end surface of bottom plate, the crossbeam structure is located the both sides of longitudinal beam structure length direction, the crossbeam structure is separated and is arranged with longitudinal beam structure, and first through groove is formed between crossbeam structure and longitudinal beam structure, longitudinal beam structure includes a plurality of mutually parallel longitudinal beams, the upper end surface of longitudinal beam is fixedly connected with the lower end surface of bottom plate, a plurality of longitudinal beams are separated and arranged along the width direction of bottom plate, at least two second through grooves are arranged between a plurality of longitudinal beams, the second through groove is separated and arranged along the width direction of bottom plate, first through groove and second through groove are perpendicular and arranged, the crossbeam structure is set up with second through groove corresponding and the first through groove and the second through groove are connected.
[0006] Optionally, the base structure convenient to transport further includes at least two fixed plates, the longitudinal beam and the crossbeam structure are connected with at least one fixed plate, the fixed plate and the bottom plate are parallelly arranged, and the lower end surface of the fixed plate, the lower end surface of the crossbeam structure and the lower end surface of the longitudinal beam are flush, the first through groove is formed between the longitudinal beam, the crossbeam structure, the fixed plate and the bottom plate.
[0007] Optionally, the base structure convenient to transport further includes a connecting beam structure, the longitudinal beam length direction both ends are fixedly connected with the connecting beam structure, and the first through groove is located between the connecting beam structure and the crossbeam structure, the connecting beam structure is set up with the second through groove corresponding with the first through hole, and the second through hole, the first through hole, the first through groove and the second through groove are interconnected, and one end of the fixed plate close to the longitudinal beam is fixedly connected with the connecting beam structure.
[0008] Optionally, the longitudinal beams are provided with four longitudinal beams, i.e. a first longitudinal beam, a second longitudinal beam, a third longitudinal beam and a fourth longitudinal beam, which are arranged at intervals along the width direction of the bottom plate; a second through groove is arranged between the first longitudinal beam and the second longitudinal beam, and another second through groove is arranged between the third longitudinal beam and the fourth longitudinal beam; the connecting beam structure comprises a first connecting beam, a second connecting beam and a third connecting beam; the first connecting beam, the second connecting beam and the third connecting beam are arranged at intervals along the width direction of the bottom plate; the first longitudinal beam is symmetrically connected with the first connecting beam at both ends thereof along the length direction of the bottom plate, and the end faces of the two first connecting beams, which are away from each other, are fixedly connected with the fixed plate; the second longitudinal beam and the third longitudinal beam are symmetrically connected with the second connecting beam at both ends thereof along the length direction of the bottom plate, and one end of the second connecting beam along the width direction of the bottom plate is fixedly connected with the second longitudinal beam, and the other end of the second connecting beam along the width direction of the bottom plate is fixedly connected with the third longitudinal beam, and the end faces of the two second connecting beams, which are away from each other, are fixedly connected with the fixed plate; the second longitudinal beam, the third longitudinal beam and the two second connecting beams form a rectangular structure; the fourth longitudinal beam is symmetrically connected with the third connecting beam at both ends thereof along the length direction of the bottom plate, and the end faces of the two third connecting beams, which are away from each other, are fixedly connected with the fixed plate.
[0009] Optionally, the structure of the first connecting beam is the same as that of the third connecting beam; the first connecting beam comprises a first upper plate, a first lower plate and a first vertical plate, the first vertical plate is vertically connected to the lower end face of the bottom plate, and the first upper plate and the first lower plate are distributed at the upper and lower ends of the first vertical plate; one end of the first upper plate is fixedly connected with the first vertical plate, and the other end of the first upper plate extends horizontally in the direction of the first longitudinal beam, and the first upper plate and the first lower plate are parallel to each other and located on the same side of the first vertical plate; the first upper plate, the first lower plate and the first vertical plate form a first groove structure; the second connecting beam comprises a second upper plate, a second lower plate and a second vertical plate, the second vertical plate is vertically connected to the lower end face of the bottom plate, and the second upper plate and the second lower plate are distributed at the upper and lower ends of the second vertical plate; one end of the second upper plate is fixedly connected with the second vertical plate, and the other end of the second upper plate extends horizontally in the direction of the second longitudinal beam and the third longitudinal beam, and the second upper plate and the second lower plate are parallel to each other and located on the same side of the second vertical plate; the second upper plate, the second lower plate and the second vertical plate form a second groove structure.
[0010] Optionally, the first longitudinal beam comprises a channel section and an extension, the channel section is fixedly connected with the extension at both ends along the length direction of the channel section, the extension is fixedly connected in the corresponding first slot structure, the extension is perpendicular to the first upper plate, the upper end surface of the extension abuts against the lower end surface of the first upper plate, and the lower end surface of the extension abuts against the upper end surface of the first lower plate; the channel section is provided with a plurality of first reinforcing ribs at intervals in the inside; the second longitudinal beam, the third longitudinal beam and the fourth longitudinal beam have the same structure as the first longitudinal beam.
[0011] Optionally, the beam structure comprises a first beam, a second beam and a third beam, the first beam, the second beam and the third beam are arranged at intervals along the width direction of the bottom plate; the first beam has the same structure as the first connecting beam, the first beam and the first connecting beam are symmetrically arranged at the left and right ends of the fixed plate, the second beam has the same structure as the second connecting beam, the second beam and the second connecting beam are symmetrically arranged at the left and right ends of the fixed plate, and the third beam has the same structure as the third connecting beam, the third beam and the third connecting beam are symmetrically arranged at the left and right ends of the fixed plate.
[0012] Optionally, the base structure facilitating transportation further comprises a plurality of fixing seats, one end of the first beam, the second beam and the third beam away from the connecting beam structure is fixedly connected with the fixing seat, the fixing seat comprises a fixed vertical plate and a fixed horizontal plate, the upper end surface of the fixed vertical plate is fixedly connected with the lower end surface of the bottom plate, one end of the fixed vertical plate away from the bottom plate is fixedly connected with the fixed horizontal plate, the fixed horizontal plate is arranged in a horizontal direction away from the longitudinal beam structure, at least one mounting through hole is formed in the upper end surface of the fixed horizontal plate, and the lower end surface of the fixed horizontal plate is flush with the lower end surface of the fixed plate.
[0013] Optionally, at least one second reinforcing rib is arranged between the fixed vertical plate and the fixed horizontal plate, the second reinforcing rib has a shape of a right triangle, and two right-angle sides of the second reinforcing rib are fixedly connected with the fixed vertical plate and the fixed horizontal plate.
[0014] The utility model also provides a transformer, including oil tank and the base structure of convenient transportation of any one of above, the bottom of oil tank is fixedly connected with the upper end surface of bottom plate.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] 1. By setting the first through slot, the second through slot and the first opening, the first through slot and the second through slot can be used as a fork arm insertion fork channel for a forklift and other handling devices, so that the base structure convenient for transportation in the length direction and the width direction is provided with a fork channel, which is convenient for the forklift and other handling devices to fork the transformer from different directions, improves the flexibility and adaptability when the transformer is transported, and makes the transformer can be smoothly transported into the container, and can also be adapted to different installation environments for transportation, effectively reducing the transportation cost.
[0017] 2. The base structure convenient for transportation of the utility model, when the fork arm is inserted into the first through slot or the second through slot, the lower end face of the bottom plate is directly supported on the upper end face of the fork arm, that is, the fork arm does not need to contact the cross beam structure and the longitudinal beam structure to support the transformer, when the transformer is transported, the cross beam structure or the longitudinal beam structure only plays a positioning role (positioning the position of the fork arm insertion) and a limiting role (limiting the relative displacement between the fork arm and the base, avoiding the large swing of the base in the horizontal direction during transportation), effectively improving the stability when the transformer is transported, reducing the stress degree of the cross beam structure and the longitudinal beam structure during transportation, and avoiding the shaking of the transformer during transportation.
[0018] 3. By setting the fixed plate, the longitudinal beam structure and the cross beam structure can be fixed, by using the fixed plate as a welding base point (or a fixed base point), the size of the first through slot at both ends of the longitudinal beam structure is equal; by setting the fixed plate, the contact area of the base structure convenient for transportation with the ground or other installation foundation can be increased, which helps to strengthen the structural strength and stability of the base structure convenient for transportation, so that the base structure convenient for transportation can be placed more stably on the ground or other installation foundation, and the cross beam structure and the longitudinal beam structure are not easy to deform.
[0019] 4. By setting the second connecting beam, and the second longitudinal beam, the third longitudinal beam and two first connecting beams form a rectangular structure, which helps to improve the structural stability of the longitudinal beam structure, thereby strengthening the structural strength and stability of the base structure convenient for transportation.
[0020] 5. The whole of the base structure convenient for transportation of the utility model is symmetrical structure, the stress is more uniform when bearing load, and the overall structural stability is high. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is a structural schematic view of the transformer of an embodiment of the utility model;
[0022] Figure 2 Structure diagram of the base structure convenient for transportation of one embodiment of the utility model;
[0023] Figure 3 Structure diagram of the base structure convenient for transportation of one embodiment of the utility model (hidden bottom plate);
[0024] Figure 4 Bottom view of the base structure convenient for transportation of one embodiment of the utility model;
[0025] Figure 5 Structure explosion diagram of the first longitudinal beam, the first connecting beam, the second longitudinal beam, the third longitudinal beam and the second connecting beam of the base structure convenient for transportation of one embodiment of the utility model;
[0026] Figure 6 For Figure 5 Enlarged diagram of A in the middle.
[0027] Explanation of reference numerals: bottom plate 1, longitudinal beam structure 2, longitudinal beam 21, first longitudinal beam 211, channel steel part 2111, extension part 2112, first reinforcing rib 2113, second longitudinal beam 212, third longitudinal beam 213, fourth longitudinal beam 214, second through groove 22, cross beam structure 3, first through opening 31, first cross beam 32, second cross beam 33, third cross beam 34, first through groove 4, connecting beam structure 5, second through opening 51, first connecting beam 52, first upper plate 521, first lower plate 522, first vertical plate 523, first groove structure 524, second connecting beam 53, second upper plate 531, second lower plate 532, second vertical plate 533, second groove structure 534, third connecting beam 54, fixed plate 6, fixed seat 7, fixed vertical plate 71, fixed cross plate 72, mounting through hole 721, second reinforcing rib 73, transformer 8, oil tank 81. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0029] It should be noted that all directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications also change accordingly.
[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a fixed connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal connection of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0031] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the word "and / or" throughout the text means including three parallel solutions; taking "A and / or B" as an example, it includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0032] Please see Figures 1-2 To solve the above-mentioned technical problems, this utility model proposes a base structure that is easy to transport, including a base plate 1, a longitudinal beam structure 2 and a transverse beam structure 3, wherein the longitudinal beam structure 2 and the transverse beam structure 3 are both fixedly connected to the lower end face of the base plate 1.
[0033] The crossbeam structure 3 is located on both sides of the longitudinal beam structure 2 along its length. The crossbeam structure 3 and the longitudinal beam structure 2 are spaced apart, and a first through groove 4 is formed between the crossbeam structure 3 and the longitudinal beam structure 2.
[0034] The longitudinal beam structure 2 includes a plurality of parallel longitudinal beams 21, the upper end face of the longitudinal beams 21 being fixedly connected to the lower end face of the base plate 1, and the plurality of longitudinal beams 21 being spaced apart along the width direction of the base plate 1; at least two second through slots 22 are provided between the plurality of longitudinal beams 21, the second through slots 22 being spaced apart along the width direction of the base plate 1, and the first through slot 4 and the second through slot 22 being perpendicular to each other;
[0035] The crossbeam structure 3 has a first opening 31 that corresponds to and is connected to the second through groove 22, and the first opening 31, the first through groove 4 and the second through groove 22 are interconnected.
[0036] It needs to be explained that the base structure convenient for transportation is used for bearing the transformer 8, and the transformer 8 is fixedly connected to the upper end surface of the bottom plate 1.
[0037] By arranging the first through slot 4, the second through slot 22 and the first through opening 31, the first through slot 4 and the second through slot 22 can be used as a fork channel for the fork arm of a forklift or the like, and specifically, when the fork arm is inserted into the second through slot 22, the fork arm passes through the first through slot 4 from the first through opening 31 and is then inserted into the second through slot 22. The base structure convenient for transportation has the fork channels in the length direction and the width direction, so that the transformer 8 can be forked from different directions by the forklift or the like, the flexibility and adaptability during the transportation of the transformer 8 are improved, the transformer 8 can be smoothly transported into a container and can also be transported in different installation environments, and the transportation cost is effectively reduced.
[0038] Specifically, the connection mode between the longitudinal beam structure 2 and the bottom plate 1 and between the cross beam structure 3 and the bottom plate 1 is welding or fixed connection through bolts.
[0039] When the fork arm is inserted into the first through slot 4 or the second through slot 22, the lower end surface of the bottom plate 1 is directly supported on the upper end surface of the fork arm, that is, the fork arm can support the transformer 8 without contacting the cross beam structure 3 and the longitudinal beam structure 2. During the transportation of the transformer 8, the cross beam structure 3 or the longitudinal beam structure 2 only plays a role of positioning (positioning the insertion position of the fork arm) and limiting (limiting the relative displacement between the fork arm and the base to avoid large swinging of the base in the horizontal direction during the transportation), effectively improving the stability during the transportation of the transformer 8, reducing the stress degree of the cross beam structure 3 and the longitudinal beam structure 2 during the transportation, and avoiding the shaking of the transformer 8 during the transportation.
[0040] Please refer to Figures 2-3 Further, the base structure convenient for transportation further comprises at least two fixing plates 6, and at least one fixing plate 6 is connected between the longitudinal beam 21 and the cross beam structure 3.
[0041] The fixing plate 6 and the bottom plate 1 are arranged in parallel to each other, and the lower end surface of the fixing plate 6, the lower end surface of the cross beam structure 3 and the lower end surface of the longitudinal beam 21 are flush with each other; the first through slot 4 is formed by the longitudinal beam 21, the cross beam structure 3, the fixing plate 6 and the bottom plate 1.
[0042] Further, the fixing plate 6 is fixedly connected with the cross beam structure 3 at one side along the length direction of the bottom plate 1, and is fixedly connected with the longitudinal beam 21 at the other side along the length direction of the bottom plate 1, and the lower end surface of the fixing plate 6 is flush with the lower end surface of the cross beam structure 3 and the lower end surface of the longitudinal beam 21; and the fixing plate 6 and the cross beam structure 3 and the fixing plate 6 and the longitudinal beam 21 are all connected by welding.
[0043] The fixing plate 6 can fix the longitudinal beam structure 2 and the cross beam structure 3, and the first through slot 4 at both ends of the longitudinal beam structure 2 is equal in size by using the fixing plate 6 as a welding base point (or a fixed base point). The fixing plate 6 can also strengthen the overall structural stability of the convenient-to-transport base structure. The fixing plate 6 is generally arranged at both sides of the center of gravity of the transformer 8, and the lower end surface of the fixing plate 6 is flush with the lower end surface of the cross beam structure 3 and the lower end surface of the longitudinal beam 21. The lower end surface of the fixing plate 6 is placed on the ground or other mounting base (if the transformer 8 needs to be mounted on other mounting racks or fixing racks). The fixing plate 6 can increase the contact area between the convenient-to-transport base structure and the ground or other mounting base, thereby helping to strengthen the structural strength and stability of the convenient-to-transport base structure, so that the convenient-to-transport base structure can be placed more stably on the ground or other mounting base, and the cross beam structure 3 and the longitudinal beam structure 2 are not easy to deform.
[0044] Optionally, the fixing plate 6 is a 12mm-thick steel plate.
[0045] Please refer to Figures 2-4 Further, the convenient-to-transport base structure further comprises a connecting beam structure 5, the two ends of the longitudinal beam 21 in the length direction are fixedly connected with the connecting beam structure 5, and the first through slot 4 is located between the connecting beam structure 5 and the cross beam structure 3. The connecting beam structure 5 is provided with a second through opening 51 corresponding to the first through opening 31, and the second through opening 51, the first through opening 31, the first through slot 4 and the second through slot 22 are in communication with each other. One end of the fixing plate 6 close to the longitudinal beam 21 is fixedly connected with the connecting beam structure 5.
[0046] Further, the upper end surface of the connecting beam structure 5 is fixedly connected with the lower end surface of the bottom plate 1, and the lower end surface of the connecting beam structure 5 is flush with the lower end surface of the fixing plate 6.
[0047] The connecting beam structure 5 can help to strengthen the stability of the longitudinal beam structure 2, thereby strengthening the structural strength and stability of the convenient-to-transport base structure.
[0048] Please refer to Figures 2-4 , and further, the longitudinal beam 21 is provided with four, respectively, the first longitudinal beam 211, the second longitudinal beam 212, the third longitudinal beam 213 and the fourth longitudinal beam 214 are arranged along the width direction of the bottom plate 1 interval;
[0049] The first longitudinal beam 211 and the second longitudinal beam 212 are provided with one of the second through groove 22, and the third longitudinal beam 213 and the fourth longitudinal beam 214 are provided with another second through groove 22;
[0050] The connecting beam structure 5 includes a first connecting beam 52, a second connecting beam 53 and a third connecting beam 54; the first connecting beam 52, the second connecting beam 53 and the third connecting beam 54 are arranged along the width direction of the bottom plate 1 interval;
[0051] The first longitudinal beam 211 is respectively connected with the first connecting beam 52 along the length direction of the bottom plate 1 both ends of symmetry, two first connecting beam 52 respectively with the fixed plate 6 fixedly connected with the end face of each other away;
[0052] Please refer to Figure 4 , the second longitudinal beam 212 and the third longitudinal beam 213 are respectively connected with the second connecting beam 53 along the length direction of the bottom plate 1 both ends of symmetry, and the second connecting beam 53 is fixedly connected with the second longitudinal beam 212 along one end of the width direction of the bottom plate 1, and the second connecting beam 53 is fixedly connected with the third longitudinal beam 213 along the other end of the width direction of the bottom plate 1, two second connecting beam 53 respectively with the fixed plate 6 fixedly connected with the end face of each other away; the second longitudinal beam 212, the third longitudinal beam 213 and two second connecting beam 53 are enclosed to form a rectangular structure;
[0053] The fourth longitudinal beam 214 is respectively connected with the third connecting beam 54 along the length direction of the bottom plate 1 both ends of symmetry, two third connecting beam 54 respectively with the fixed plate 6 fixedly connected with the end face of each other away.
[0054] By setting the second connecting beam 53, and the second longitudinal beam 212, the third longitudinal beam 213 and two first connecting beam 52 are enclosed to form a rectangular structure, which helps to improve the structural stability of the longitudinal beam structure 2, thereby strengthening the structural strength and stability of the convenient transportation base structure.
[0055] Please refer to Figure 3Further, the first connecting beam 52 and the second connecting beam 53 are provided with a second through hole 51, and the second connecting beam 53 and the third connecting beam 54 are provided with another second through hole 51, so that the fork arms of the forklift and other handling devices can be inserted into the second through groove 22 from the second through hole 51.
[0056] Please refer to Figure 3 and Figure 5 Further, the first connecting beam 52 and the third connecting beam 54 have the same structure, and the first connecting beam 52 comprises a first upper plate 521, a first lower plate 522 and a first vertical plate 523, the first vertical plate 523 is connected to the lower end surface of the bottom plate 1, and the first upper plate 521 and the first lower plate 522 are distributed on the upper and lower ends of the first vertical plate 523.
[0057] One end of the first upper plate 521 is fixedly connected to the first vertical plate 523, and the other end of the first upper plate 521 extends horizontally towards the direction of the first longitudinal beam 211, and the first upper plate 521 and the first lower plate 522 are parallel to each other and located on the same side of the first vertical plate 523; the first upper plate 521, the first lower plate 522 and the first vertical plate 523 form a first groove structure 524.
[0058] Please refer to Figure 5 The second connecting beam 53 comprises a second upper plate 531, a second lower plate 532 and a second vertical plate 533, the second vertical plate 533 is connected to the lower end surface of the bottom plate 1, and the second upper plate 531 and the second lower plate 532 are distributed on the upper and lower ends of the second vertical plate 533; one end of the second upper plate 531 is fixedly connected to the second vertical plate 533, and the other end of the second upper plate 531 extends horizontally towards the direction of the second longitudinal beam 212 and the third longitudinal beam 213, and the second upper plate 531 and the second lower plate 532 are parallel to each other and located on the same side of the second vertical plate 533; the second upper plate 531, the second lower plate 532 and the second vertical plate 533 form a second groove structure 534.
[0059] It should be noted that the first connecting beam 52 and the third connecting beam 54 have the same structure, i.e. the third connecting beam 54 also comprises another first groove structure 524.
[0060] Please refer to Figure 3 By providing the first groove structure 524 and the second groove structure 534, the longitudinal beam structure 2 and the connecting beam structure 5 can be conveniently connected, and the support function can also be achieved, thereby improving the overall stability of the convenient transportation base structure.
[0061] Please refer to Figure 5 Further, the first longitudinal beam 211 includes a channel steel part 2111 and an extension part 2112, the channel steel part 2111 is fixedly connected with the extension part 2112 at both ends along the length direction of the channel steel part 2111, the extension part 2112 is fixedly connected inside the corresponding first slot structure 524, and the extension part 2112 is perpendicular to the first upper plate 521, the upper end surface of the extension part 2112 abuts against the lower end surface of the first upper plate 521, and the lower end surface of the extension part 2112 abuts against the upper end surface of the first lower plate 522; a plurality of first reinforcing ribs 2113 are arranged inside the channel steel part 2111 at intervals;
[0062] The second longitudinal beam 212, the third longitudinal beam 213, and the fourth longitudinal beam 214 have the same structure as the first longitudinal beam 211.
[0063] It should be noted that the first longitudinal beam 211, the second longitudinal beam 212, the third longitudinal beam 213, and the fourth longitudinal beam 214 have the same structure, that is, the extension part 2112 of the second longitudinal beam 212, the third longitudinal beam 213, and the fourth longitudinal beam 214 is arranged inside the corresponding first slot structure 524 or second slot structure 534, and the arrangement mode is the same as that of the first longitudinal beam 211 and the first slot structure 524. The first longitudinal beam 211 and the fourth longitudinal beam 214 are arranged at both ends along the length direction of the bottom plate 1 inside the corresponding first slot structure 524, the second longitudinal beam 212 and the third longitudinal beam 213 are arranged at both ends along the length direction of the bottom plate 1 inside the corresponding second slot structure 534, and the end parts of the second longitudinal beam 212 and the third longitudinal beam 213 on the same side are arranged inside the same second slot structure 534, which can facilitate the connection of the longitudinal beam structure 2 and the connecting beam structure 5, and also can play a supporting role, thereby improving the overall stability of the bottom structure for convenient transportation.
[0064] Further, by arranging the channel steel part 2111 and the extension part 2112, the extension part 2112 can act as a reinforcing rib of the connecting beam structure 5, thereby improving the structural strength and stability of the connecting beam structure 5; by arranging a plurality of first reinforcing ribs 2113 inside the channel steel part 2111 at intervals, the structural strength of the channel steel part 2111 can be further improved. Specifically, the specification of the channel steel part 2111 can be selected as 12# or 14# steel channel.
[0065] Please refer to Figures 2-4Further, the beam structure 3 comprises a first beam 32, a second beam 33 and a third beam 34, which are arranged at intervals along the width direction of the base plate 1.
[0066] The first beam 32 and the first connecting beam 52 are symmetrically arranged at the left and right ends of the fixed plate 6, the second beam 33 and the second connecting beam 53 are symmetrically arranged at the left and right ends of the fixed plate 6, and the third beam 34 and the third connecting beam 54 are symmetrically arranged at the left and right ends of the fixed plate 6.
[0067] Further, a first through hole 31 is arranged between the first beam 32 and the second beam 33, and another first through hole 31 is arranged between the second beam 33 and the third beam 34, so that the fork arms of the forklift and other handling devices can pass through the first through hole 31 and the second through hole 51 in sequence and be inserted into the second through groove 22.
[0068] By arranging the beam structure 3 and its adjacent connecting beam structure 5 in the same structure and symmetrically, the overall structure of the convenient transportation base structure is symmetrical, the stress is more uniform when bearing load, and the overall stability of the convenient transportation base structure is improved.
[0069] Specifically, referring to Figure 4 , two fixed plates 6 are connected between the connecting beam structure 5 and the beam structure 3, and the fixed plate 6 is rectangular. Four opposite corners of one of the fixed plates 6 are connected with the first connecting beam 52, the second connecting beam 53, the second beam 33 and the first beam 32, respectively, and four opposite corners of the other fixed plate 6 are connected with the second connecting beam 53, the third connecting beam 54, the third beam 34 and the second beam 33, respectively. There is a gap between the two fixed plates 6, and the lower end faces of the two fixed plates 6 are flush. By arranging two fixed plates 6, they can be used as welding points (or fixed points), which can facilitate positioning the positions of the first connecting beam 52, the second connecting beam 53, the third connecting beam 54, the first beam 32, the second beam 33 and the third beam 34.
[0070] Referring to Figure 3 and Figure 6Further, the base structure for convenient transportation further comprises a plurality of fixing seats 7; one end of the first cross beam 32, the second cross beam 33 and the third cross beam 34 away from the connecting beam structure 5 is fixedly connected with the fixing seat 7 respectively.
[0071] The fixing seat 7 comprises a fixing vertical plate 71 and a fixing horizontal plate 72, the upper end surface of the fixing vertical plate 71 is fixedly connected with the lower end surface of the bottom plate 1, one end of the fixing vertical plate 71 away from the bottom plate 1 is fixedly connected with the fixing horizontal plate 72, and the fixing horizontal plate 72 is horizontally arranged away from the longitudinal beam structure 2, at least one mounting through hole 721 is arranged on the upper end surface of the fixing horizontal plate 72, and the lower end surface of the fixing horizontal plate 72 is flush with the lower end surface of the fixing plate 6.
[0072] When the base structure for convenient transportation is placed on the ground or other installation base, the fixing seat 7 can further enhance the structural strength and stability of the base structure for convenient transportation.
[0073] When the transformer 8 needs to be placed on other installation base (such as needs to be installed on other installation rack or fixing rack), the fixing horizontal plate 72 and the mounting through hole 721 can facilitate the use of bolts, nuts and other fasteners to connect and fix the base structure for convenient transportation with other installation base, which can avoid the movement or shaking of the base structure for convenient transportation and the transformer 8 during transportation, and improve the safety of transportation.
[0074] Please refer to Figure 6 It should be noted that the plurality of fixing seats 7 are arranged one by one corresponding to the first cross beam 32, the second cross beam 33 and the third cross beam 34; further, the length of the fixing horizontal plate 72 and the fixing vertical plate 71 along the width direction of the bottom plate 1 can be adjusted according to the length of the corresponding first cross beam 32, second cross beam 33 or third cross beam 34 along the width direction of the bottom plate 1, that is, the length of the fixing seat 7 in the middle is longer than that of the fixing seat 7 on both sides, which helps to improve the structural stability of the base structure for convenient transportation.
[0075] Please refer to Figure 6 Further, at least one second reinforcing rib 73 is arranged between the fixing vertical plate 71 and the fixing horizontal plate 72, the second reinforcing rib 73 is in the shape of a right triangle, and the two right-angle sides of the second reinforcing rib 73 are fixedly connected with the fixing vertical plate 71 and the fixing horizontal plate 72 respectively.
[0076] By arranging the second reinforcing ribs 73, the structural stability of the fixing seat 7 is further improved. Specifically, two second reinforcing ribs 73 are arranged on one fixing seat 7, and the two second reinforcing ribs 73 are arranged at two ends of the fixing seat 7 along the width direction of the bottom plate 1, so that the structural stability of the fixing seat 7 is further improved.
[0077] The utility model discloses still propose a transformer, including oil tank 81 and the base structure of convenient transportation of any one described above, the bottom fixed connection of oil tank 81 is in the upper end surface of bottom plate 1.
[0078] By arranging the base structure of convenient transportation, the base structure of convenient transportation is used for bearing the oil tank 81.
[0079] Among them, the base structure of convenient transportation is through setting up the first through slot 4, the second through slot 22 and the first through port 31, the first through slot 4 and the second through slot 22 can be as the fork arm of fork truck etc. Forking channel is inserted, so that the base structure of convenient transportation of the utility model is provided with forking channel in length direction and width direction, and the fork truck etc. Forking device is forked from different directions, the flexibility and adaptability when carrying the transformer 8 are improved, the transformer 8 can be smoothly carried into the container, and also can adapt to different installation environments and carry, effectively reduce the carrying cost.
[0080] The base structure of convenient transportation of the utility model, when the fork arm is inserted into the first through slot 4 or the second through slot 22, the lower end surface of the bottom plate 1 is directly supported on the upper end surface of the fork arm, that is, the fork arm can hold up the transformer 8 without contacting the beam structure 3 and the longitudinal beam structure 2, when carrying the transformer 8, the beam structure 3 or the longitudinal beam structure 2 only plays a positioning and limiting role, effectively improves the stability when carrying the transformer 8, reduces the stress degree of the beam structure 3 and the longitudinal beam structure 2 when carrying, and avoids the shaking of the transformer 8 when carrying. Specifically, the bottom plate 1 can also directly serve as the bottom plate of the oil tank 81.
[0081] The technical principles of the utility model are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the utility model, and cannot be interpreted as limiting the protection scope of the utility model in any way. Based on the explanations here, those skilled in the art can think of other specific embodiments of the utility model without creative labor, and these embodiments will fall within the protection scope of the utility model.
Claims
1. A transportable base structure, characterised in that: The base structure comprises a bottom plate, a longitudinal beam structure and a cross beam structure, the longitudinal beam structure and the cross beam structure are fixedly connected to the lower end surface of the bottom plate; The cross beam structure is located on both sides of the longitudinal beam structure in the length direction, the cross beam structure is spaced apart from the longitudinal beam structure, and a first through slot is formed between the cross beam structure and the longitudinal beam structure; The longitudinal beam structure comprises a plurality of mutually parallel longitudinal beams, the upper end surface of the longitudinal beam is fixedly connected to the lower end surface of the bottom plate, and a plurality of longitudinal beams are spaced apart along the width direction of the bottom plate; at least two second through slots are arranged between a plurality of longitudinal beams, the second through slots are spaced apart along the width direction of the bottom plate, and the first through slot and the second through slot are arranged perpendicular to each other; The cross beam structure is provided with a first through opening corresponding to and communicating with the second through slot, and the first through opening, the first through slot and the second through slot are in communication with each other.
2. The transportable pedestal structure of claim 1, wherein, The base structure for convenient transportation further comprises at least two fixing plates, at least one fixing plate is connected between the longitudinal beam and the cross beam structure; The fixing plate is arranged parallel to the bottom plate, and the lower end surface of the fixing plate, the lower end surface of the cross beam structure and the lower end surface of the longitudinal beam are flush; the longitudinal beam, the cross beam structure, the fixing plate and the bottom plate form the first through slot.
3. The transportable pedestal structure of claim 2, wherein, The base structure for convenient transportation further comprises a connecting beam structure, the connecting beam structure is fixedly connected to both ends of the longitudinal beam in the length direction, and the first through slot is located between the connecting beam structure and the cross beam structure; the connecting beam structure is provided with a second through opening corresponding to the first through opening, and the second through opening, the first through opening, the first through slot and the second through slot are in communication with each other; one end of the fixing plate close to the longitudinal beam is fixedly connected to the connecting beam structure.
4. The transportable pedestal structure of claim 3, wherein, The longitudinal beam is provided with four longitudinal beams, which are a first longitudinal beam, a second longitudinal beam, a third longitudinal beam and a fourth longitudinal beam spaced apart along the width direction of the bottom plate; One of the second through slots is arranged between the first longitudinal beam and the second longitudinal beam, and the other second through slot is arranged between the third longitudinal beam and the fourth longitudinal beam; The connecting beam structure comprises a first connecting beam, a second connecting beam and a third connecting beam; the first connecting beam, the second connecting beam and the third connecting beam are spaced apart along the width direction of the bottom plate; Both ends of the first longitudinal beam in the length direction of the bottom plate are symmetrically connected to the first connecting beam, and the end surfaces of the two first connecting beams away from each other are fixedly connected to the fixing plate; Both ends of the second longitudinal beam and the third longitudinal beam in the length direction of the bottom plate are symmetrically connected to the second connecting beam, one end of the second connecting beam in the width direction of the bottom plate is fixedly connected to the second longitudinal beam, the other end of the second connecting beam in the width direction of the bottom plate is fixedly connected to the third longitudinal beam, and the end surfaces of the two second connecting beams away from each other are fixedly connected to the fixing plate; a rectangular structure is formed between the second longitudinal beam, the third longitudinal beam and the two second connecting beams. The third connecting beam is symmetrically connected to the two ends of the fourth longitudinal beam along the length direction of the bottom plate, and the end faces of the two third connecting beams that are away from each other are fixedly connected to the fixed plate.
5. The transportable pedestal structure of claim 4, wherein, The first connecting beam has the same structure as the third connecting beam; the first connecting beam comprises a first upper plate, a first lower plate and a first vertical plate, the first vertical plate is vertically connected to the lower end face of the bottom plate, and the first upper plate and the first lower plate are distributed at the upper and lower ends of the first vertical plate; One end of the first upper plate is fixedly connected to the first vertical plate, and the other end of the first upper plate extends horizontally towards the direction of the first longitudinal beam; the first upper plate and the first lower plate are parallel to each other and located on the same side of the first vertical plate; The first upper plate, the first lower plate and the first vertical plate enclose a first groove structure; The second connecting beam comprises a second upper plate, a second lower plate and a second vertical plate, the second vertical plate is vertically connected to the lower end face of the bottom plate, and the second upper plate and the second lower plate are distributed at the upper and lower ends of the second vertical plate; One end of the second upper plate is fixedly connected to the second vertical plate, and the other end of the second upper plate extends horizontally towards the direction of the second longitudinal beam and the third longitudinal beam; the second upper plate and the second lower plate are parallel to each other and located on the same side of the second vertical plate; and the second upper plate, the second lower plate and the second vertical plate enclose a second groove structure.
6. The transportable pedestal structure of claim 5, wherein, The first longitudinal beam comprises a channel steel part and an extension part, the extension part is fixedly connected to the two ends of the channel steel part along the length direction of the channel steel part, the extension part is fixedly connected to the inside of the corresponding first groove structure, the extension part is perpendicular to the first upper plate, the upper end face of the extension part abuts against the lower end face of the first upper plate, and the lower end face of the extension part abuts against the upper end face of the first lower plate; and multiple first reinforcing ribs are arranged in the inside of the channel steel part. The second longitudinal beam, the third longitudinal beam, the fourth longitudinal beam and the first longitudinal beam have the same structure.
7. The transportable pedestal structure of claim 5, wherein, The cross beam structure comprises a first cross beam, a second cross beam and a third cross beam, the first cross beam, the second cross beam and the third cross beam are arranged at intervals along the width direction of the bottom plate; The first cross beam has the same structure as the first connecting beam, the first cross beam and the first connecting beam are symmetrically arranged at the left and right ends of the fixed plate, the second cross beam has the same structure as the second connecting beam, the second cross beam and the second connecting beam are symmetrically arranged at the left and right ends of the fixed plate, and the third cross beam has the same structure as the third connecting beam, the third cross beam and the third connecting beam are symmetrically arranged at the left and right ends of the fixed plate.
8. The transportable pedestal structure of claim 7, wherein, The transportable base structure further comprises multiple fixing seats; one end of the first cross beam, the second cross beam and the third cross beam away from the connecting beam structure is fixedly connected to the fixing seat. The fixed seat comprises a fixed vertical plate and a fixed horizontal plate, the upper end surface of the fixed vertical plate is fixedly connected with the lower end surface of the bottom plate, one end of the fixed vertical plate away from the bottom plate is fixedly connected with the fixed horizontal plate, and the fixed horizontal plate is horizontally arranged away from the longitudinal beam structure, at least one mounting through hole is arranged in the upper end surface of the fixed horizontal plate, and the lower end surface of the fixed horizontal plate is flush with the lower end surface of the fixed plate.
9. The transportable pedestal structure of claim 8, wherein, At least one second reinforcing rib is arranged between the fixed vertical plate and the fixed horizontal plate, the second reinforcing rib is in the shape of a right triangle, and the two right-angle sides of the second reinforcing rib are fixedly connected with the fixed vertical plate and the fixed horizontal plate respectively.
10. A transformer, characterized by The oil tank is fixedly connected to the upper end surface of the bottom plate.