Trolley body and rectification trolley

Abstract

The utility model provides a trolley body and a rectification trolley, and relates to the technical field of graphitization furnace power transmission equipment. The second supporting beams are arranged on the panel at intervals in the second direction, the second supporting beams are each provided with a threading hole, and all the threading holes form a wiring channel; according to the trolley body, the threading holes are formed in the second supporting beams, the threading holes of the second supporting beams form the wiring channel, and the wiring channel is used for carding and guiding cables, limiting the positions of the cables and avoiding cable accumulation, mutual entanglement and the bending degree, so that the service life of the cables is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of power transmission equipment for graphitization furnaces, and in particular to a trolley body and a rectifying trolley. Background Art

[0002] The rectifier trolley is a movable device that supplies power to the graphitization furnace. The rectifier trolley is equipped with several electrification devices to improve the automation and intelligence of the rectifier trolley. The electrification devices are connected to each other through cables to achieve mutual communication.

[0003] However, during the movement of the rectifier trolley, the cables are prone to accumulation, entanglement or even breakage, which affects the stability of the cables and shortens their service life.

[0004] In view of this, it is necessary to propose a new technical solution to solve the above technical problems. Summary of the invention

[0005] The purpose of the present application is to provide a trolley body and a rectifier trolley, wherein the cables work stably and reliably and have a long service life.

[0006] To achieve the above objectives, this application adopts the following technical means:

[0007] The first aspect of the present application provides a trolley body, comprising:

[0008] panel;

[0009] A plurality of second support beams are arranged on the panel at intervals along the second direction, each of the second support beams is provided with a threading hole, and the plurality of threading holes constitute a wiring channel.

[0010] Optionally, it further comprises a plurality of first support beams, wherein the plurality of first support beams are arranged on the panel at intervals along a first direction, and the first direction and the second direction are perpendicular to each other.

[0011] Optionally, the trolley body includes two first support beams spaced apart from each other, and each of the first support beams is provided with two trolley frames.

[0012] Optionally, the second support beam includes: a middle support portion, a first side support portion and a second side support portion, the middle support portion is located between the two first support beams, the first side support portion extends outward from one of the first support beams; the second side support portion extends outward from the other first support beam.

[0013] Optionally, a connecting flange is connected between the intermediate supporting portion and the first supporting beam.

[0014] Optionally, both side ends of the panel extend downward to form connecting end surfaces, and both ends of the first side support beam and the second side support beam are respectively connected to the first support beam and the connecting end surfaces.

[0015] Optionally, it further includes a plurality of third support beams spaced apart along the second direction, wherein the third support beams and the second support beams are spaced apart.

[0016] Optionally, a fourth support beam is connected between the second support beam and the third support beam, and the fourth support beam and the third support beam are arranged perpendicular to each other.

[0017] Optionally, the thickness of the second support beam is h1, the thickness of the third support beam is h2, and h1:h2=(2-5):1.

[0018] A second aspect of the present application provides a rectifying trolley, comprising: a trolley body and a push trolley, wherein the trolley body comprises the trolley body described in any one of the above items.

[0019] Compared with the prior art, this application brings the following technical effects:

[0020] The trolley body of the present application is provided with a wire threading hole on each second support beam, and the wire threading holes of several second support beams constitute a wiring channel. The wiring channel is used to comb and guide the cables, limit the position of the cables, avoid cable accumulation, entanglement and bending, so as to increase the service life of the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram showing the structure of a trolley body according to an embodiment of the present application is shown;

[0023] Figure 2 A schematic structural diagram of a trolley body from one perspective of an embodiment of the present application is shown;

[0024] Figure 3 A schematic structural diagram showing a trolley body from another perspective of an embodiment of the present application;

[0025] Figure 4 Shows Figure 3 A partial enlarged schematic diagram of part A.

[0026] Description of main component symbols:

[0027] 10-trolley body; 20-pushing trolley; 30-power supply mechanism; 40-pushing mechanism;

[0028] 11-panel; 111-first plate body; 112-second plate body; 113-third plate body; 12-first support beam; 13-trolley frame; 14-second support beam; 141-middle support part; 142-first side support part; 143-second side support part; 144-threading hole; 15-connecting end face; 16-third support beam; 17-fourth support beam; 18-stairs. DETAILED DESCRIPTION

[0029] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0030] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other. The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions.

[0031] See also Figure 1 One embodiment of the present application provides a rectifier trolley, including: a trolley body 10 and a pushing trolley 20, the trolley body 10 includes a vehicle body and a power supply mechanism 30 arranged on the vehicle body, and the pushing trolley 20 is provided with a pushing mechanism 40 electrically connected to the power supply mechanism 30.

[0032] The power supply mechanism 30 is used to obtain electricity from the outside, and then convert the electricity into the size and type required by the graphitization furnace, and finally transmit it to the pushing mechanism 40. The pushing mechanism 40 of the pushing trolley 20 is used to contact the conductive electrode of the end wall of the graphitization furnace.

[0033] See also Figure 2 and Figure 3 The present application provides a trolley body for a trolley main body 10 , the trolley body includes: a panel 11 , a first support beam 12 , a second support beam 14 and a trolley frame 13 .

[0034] The panel 11 is rectangular, with its length direction being the first direction and its width direction being the second direction (eg Figure 3 The front side of the panel 11 provides an installation position for the power supply mechanism 30, the water cooling system and the oil-air cooler arranged thereon.

[0035] The first support beam 12 and the second support beam 14 are both arranged at the bottom of the panel 11, the first support beam 12 is spaced apart along the first direction, and the second support beam 14 is spaced apart along the second direction, and the first direction and the second direction are perpendicular to each other, that is, the first support beam 12 and the second support beam 14 are perpendicular to each other.

[0036] The trolley body of the present application is provided with a first support beam 12 and a second support beam 14 which are perpendicularly arranged to each other, and the first support beam 12 and the second support beam 14 are connected, so that the first support beam 12 and the second support beam 14 support each other to overcome external forces in different directions to support the panel 11, thereby increasing the mechanical strength of the trolley body and improving the service life of the trolley body.

[0037] In addition, the first support beam 12 and the second support beam 14 are connected, and the first support beam 12 and the second support beam 14 can transmit force to each other to avoid damage to the trolley body caused by excessive local force.

[0038] The trolley body includes a plurality of first support beams 12 and second support beams 14, the number of which is adaptively configured according to the length and width of the panel 11 and the position of the panel 11 bearing the weight. In this embodiment, there are two first support beams 12. The second support beams 14 are evenly distributed in the front, middle and rear areas of the panel 11.

[0039] Furthermore, the panel 11 is divided into three parts by the two first support beams 12: a first plate body 111, a second plate body 112 and a third plate body 113. The second plate body 112 and the third plate body 113 are respectively located on the left and right sides of the first plate body 111. Moreover, the first plate body 111 is detachably connected to the second plate body 112 and is detachably connected to the third plate body 113.

[0040] Exemplarily, the first plate 111 and the second plate 112 are fixed by screws, and the first plate 111 and the third plate 113 are fixed.

[0041] During transportation, the panel 11 is disassembled into three parts, namely the first plate 111, the second plate 112 and the third plate 113. When in use, the disassembled first plate 111, the second plate 112 and the third plate 113 are assembled into a whole to meet the use requirements. This can greatly reduce the transportation difficulty and transportation cost. Of course, the panel 11 can also be configured as a non-detachable whole, which is not limited to the specific limitations of this embodiment.

[0042] Furthermore, the panel 11 can also be configured to be detachably connected to the first support beam 12 and the second support beam 14. During transportation, the first support beam 12 and the second support beam 14 are detached from the panel 11; during use, the first support beam 12 and the second support beam 14 are installed on the panel 11 to further reduce transportation costs.

[0043] Each first support beam 12 is provided with two trolley frames 13 along the first direction, and the trolley frames 13 are used to drive the entire trolley body 10 to move. The structure of the trolley frames 13 will not be described in detail here.

[0044] The trolley body includes two first support beams 12 , and the two first support beams 12 divide the second support beam 14 into three parts, namely, a middle support portion 141 , a first side support portion 142 and a second side support portion 143 .

[0045] The middle support portion 141 is disposed between the two second support beams 14 , and connecting flanges are connected between the two ends of the middle support beam and the second support beams 14 .

[0046] Since the panel 11 is composed of the first plate 111, the second plate 112 and the third plate 113, it is difficult to assemble in actual work due to installation errors and tolerances. By providing a connecting flange, the middle support portion 141 of the first support beam 12 and the second support beam 14 can be smoothly connected to reduce the difficulty of assembly.

[0047] The first side support portion 142 is disposed on one side of one first support beam 12 and extends outward from the first support beam 12. The second side support portion 143 is disposed on one side of the other first support beam 12 and extends outward from the other support beam.

[0048] The two sides of the panel 11 extend downward to form a connecting end surface 15, and the two ends of the first side support portion 142 are respectively connected to the first support beam 12 and one of the connecting end surfaces 15. It can be understood that the two ends of the second side support portion 143 are respectively connected to the second support beam 14 and the other connecting end surface 15.

[0049] By providing the connection end surface 15 , the first side support portion 142 and the second side support portion 143 are installed stably and reliably, and the mechanical strength of the panel 11 is further increased.

[0050] The first side support portion 142 and the second side support portion 143 are configured to have a thickness that gradually decreases from the inside to the outside.

[0051] Exemplarily, the first side support portion 142 and the second side support portion 143 are right triangles. The triangle is stable and reliable, and has a strong support force for the second plate body 112 and the third plate body 113 of the panel 11.

[0052] Please refer again Figure 2, each second support beam 14 is provided with a threading hole 144. In a specific embodiment, the middle support portion 141, the first side support portion 142, and the second side support portion 143 of the second support beam 14 are all provided with a threading hole 144. The threading holes 144 of a plurality of second support beams 14 constitute a wiring channel, which is used to comb and guide cables (not shown), limit the position of the cables, avoid cable accumulation, mutual entanglement, and bending, so as to increase the service life of the cables.

[0053] The panel 11 is at a certain height from the ground, and it is difficult for the operator to climb up the panel 11. Therefore, the trolley body is also provided with a staircase 18, through which the operator enters the panel 11 or leaves the panel 11.

[0054] See also Figure 4 , Figure 4 for Figure 3 The trolley body further includes a plurality of third support beams 16, and the plurality of third support beams 16 and the plurality of first support beams 12 are distributed alternately.

[0055] That is, the third support beam 16 and the first support beam 12 are parallel to each other, and a third support beam 16 is provided between two adjacent first support beams 12 .

[0056] The first support beam 12 has a strong support strength in the part directly in contact with the trolley body, which gradually weakens as the distance increases. By arranging the third support beam 16 in the area where the second support beam 14 has a weaker support strength, the mechanical strength of the trolley body can be further improved.

[0057] The thickness of the first support beam 12 is h1, and the thickness of the third support beam 16 is h2, where h1:h2=(2-5):1.

[0058] The first support beam 12 plays a major supporting role, while the third support beam 16 plays an auxiliary supporting role. Therefore, the thickness of the first support beam 12 is configured to be greater than the third support beam 16. Based on engineering considerations, the thickness of the first support beam 12 and the thickness of the second support beam 14 are designed to be h1:h2=(2-5):1, which can both meet the use requirements and reduce the cost of material use.

[0059] A fourth support beam 17 is connected between the third support beam 16 and the second support beam 14 , and two ends of the fourth support beam 17 are connected to the second support beam 14 and the third support beam 16 respectively.

[0060] Through the connection of the fourth support beam 17, the first support beam 12 and the third support beam 16 form a whole, which can share local stress and further improve the mechanical strength of the trolley body to increase the service life of the trolley body.

[0061] Please see again Figure 1 One embodiment of the present application provides a rectifying trolley, which adopts the trolley body of any of the above embodiments.

[0062] The trolley body 10 is provided with a first support beam 12 and a second support beam 14 which are perpendicularly arranged to each other, and the first support beam 12 and the second support beam 14 are connected, so that the first support beam 12 and the second support beam 14 support each other to overcome external forces in different directions to support the panel 11, thereby increasing the mechanical strength of the trolley body and improving the service life of the trolley body. The use of the rectifier trolley is more stable and reliable, and the operation and maintenance cost is low.

[0063] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom still fall within the scope of protection created by this application.

Claims

1. A trolley body, characterized in that: include: panel; A plurality of second support beams are arranged on the panel at intervals along the second direction, each of the second support beams is provided with a threading hole, and the plurality of threading holes constitute a wiring channel.

2. The trolley body according to claim 1, characterized in that: It also includes a plurality of first support beams, which are spaced apart on the panel along a first direction, and the first direction and the second direction are perpendicular to each other.

3. The trolley body according to claim 2, characterized in that: The trolley body comprises two first support beams spaced apart from each other, and each of the first support beams is provided with two trolley frames.

4. The trolley body according to claim 3, characterized in that: The second support beam includes: a middle support portion, a first side support portion and a second side support portion, the middle support portion is located between the two first support beams, the first side support portion extends outward from one of the first support beams; the second side support portion extends outward from the other first support beam.

5. The trolley body according to claim 4, characterized in that: A connecting flange is connected between the intermediate supporting portion and the first supporting beam.

6. The trolley body according to claim 4, characterized in that: Both side ends of the panel extend downward to form connecting end surfaces, and both ends of the first side supporting portion and the second side supporting portion are connected to the first supporting beam and the connecting end surfaces respectively.

7. The trolley body according to claim 1, characterized in that: It also includes a plurality of third support beams spaced apart along the second direction, wherein the third support beams and the second support beams are spaced apart.

8. The trolley body according to claim 7, characterized in that: A fourth support beam is connected between the second support beam and the third support beam, and the fourth support beam and the third support beam are arranged perpendicular to each other.

9. The trolley body according to claim 7, characterized in that: The thickness of the second support beam is h1, the thickness of the third support beam is h2, and h1:h2=(2-5):

1.

10. A rectifying trolley, characterized in that: include: A trolley body and a push trolley, wherein the trolley body comprises the trolley body as described in any one of claims 1 to 9.

Images