Adjustable transformer placing rack

Abstract

The utility model relates to the technical field of transformer placing frames, and discloses an adjustable transformer placing frame which comprises a movable frame, the top of the movable frame is fixedly connected with an adjusting mechanism, and the top of the adjusting mechanism is fixedly connected with a mounting mechanism; the adjusting mechanism comprises a supporting assembly and a driving assembly, and the driving assembly is arranged on one side of the supporting assembly; and the supporting assembly comprises a supporting seat, a transverse rack is slidably connected into the supporting seat, a second gear is connected to the surface of the transverse rack in a meshed mode, a toothed bar is fixedly connected into the second gear, and a first gear is fixedly connected to the middle of the toothed bar. According to the adjustable transformer placing frame, through the arranged adjusting mechanism, the second gear rotates, the first gear is driven to rotate through the toothed bar, and then the vertical rack is driven to move up and down, so that when the vertical rack is jacked, the vertical bar can be unfolded towards the side face at the same time, and the supporting stability after a transformer is lifted can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer placement frames, and specifically relates to an adjustable transformer placement frame. Background Technique

[0002] In the power system, transformers are mainly used for power transmission and distribution, converting the high-voltage electrical energy generated by power plants into low-voltage electrical energy for supply to users. When performing long-distance transmission, increasing the voltage can reduce the power loss on the line; when reaching the usage area, reducing the voltage can meet the power consumption needs of different users.

[0003] According to a transformer with an adjustable mounting frame disclosed in the publication number CN219418686U, it relates to the technical field of transformers. The transformer with an adjustable mounting frame includes a transformer, the bottom end of the transformer is fixedly connected with a mounting frame through fastening bolts, the bottom end of the mounting frame is fixedly connected with a support frame through fastening bolts, and an adjusting mechanism is arranged on the support frame.

[0004] For the transformer with an adjustable mounting frame, when it is in use, although the distance between the fixed rings can be adjusted by moving the fixed rings, so as to adapt to two columns with different distances, its supportability is poor when adjusting the height, so the device needs to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide an adjustable transformer placement frame to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an adjustable transformer placement frame, including a moving frame, an adjusting mechanism is fixedly connected to the top of the moving frame, and a mounting mechanism is fixedly connected to the top of the adjusting mechanism;

[0007] The adjusting mechanism includes a support component and a driving component, and the driving component is arranged on one side of the support component;

[0008] The support component includes a support seat, a horizontal rack is slidably connected inside the support seat, a second gear is meshed on the surface of the horizontal rack, a tooth bar is fixedly connected inside the second gear, a first gear is fixedly connected in the middle of the tooth bar, a limiting block is fixedly connected to one end of the horizontal rack, a vertical rack is meshed on the surface of the first gear, support blocks are respectively fixedly connected to the front and back sides of the support seat, and vertical rods are slidably connected inside the support blocks.

[0009] Preferably, horizontal grooves are respectively opened at the front and rear ends inside the support seat, the surface of the horizontal rack is slidably connected with the inside of the horizontal groove, and the surface of the limiting block is slidably connected with the inside of the horizontal groove, which is convenient for the limiting block to perform a limiting sliding function under the limitation of the horizontal groove.

[0010] Preferably, a vertical groove is formed at the top of the support base, and the surface of the vertical rack is slidably connected to the inside of the vertical groove.

[0011] Preferably, the driving assembly includes a double-shaft motor. There are two double-shaft motors, and the two double-shaft motors are respectively fixedly connected to the front and rear ends of the moving frame. Screws are respectively fixedly connected to both ends of the support base. A threaded cylinder is threadedly connected to the surface of the screw. One end of the threaded cylinder is fixedly connected to a vertical bar. A bottom wheel is fixedly connected to the bottom end of the vertical bar. A support bar is fixedly connected to the bottom end of one side of the vertical bar. A limit long groove is formed at the bottom end of the moving frame. The surface of the threaded cylinder is slidably connected to the inside of the limit long groove. The top end of one side of the vertical bar is fixedly connected to one end of the horizontal rack.

[0012] Preferably, a straight groove is formed inside the bottom end of the moving frame, and the surface of the support bar is slidably connected to the inside of the straight groove, which is convenient for the support bar to slide under the limitation inside the straight groove.

[0013] Preferably, the installation mechanism includes a top plate. The top plate is fixedly connected to the top end of the vertical rack. The bottom end of the top plate is fixedly connected to the top end of a vertical rod. An adjusting screw is rotatably connected to the inside of the top plate. A T-shaped block is threadedly connected to the surface of the adjusting screw. A support plate is fixedly connected to the top of the T-shaped block. A short shaft is fixedly connected to the middle of the inside of the support plate. Sliders are respectively slidably connected to the front and rear ends inside the support plate. An installation plate is fixedly connected to the top of the slider. Installation holes are formed inside the installation plate.

[0014] Preferably, a sliding groove is formed inside the top plate, and the surface of the T-shaped block is slidably connected to the inside of the sliding groove, which is convenient for the T-shaped block to perform corresponding sliding actions under the limitation inside the top plate.

[0015] Compared with the prior art, the present utility model provides an adjustable transformer placement rack, which has the following beneficial effects:

[0016] 1. For this adjustable transformer placement rack, through the provided adjusting mechanism, when the double-shaft motor is started to drive the screw to rotate, thereby driving the threaded cylinder and the vertical bar to move, so that when the horizontal rack moves, it drives the second gear to rotate and drives the first gear to rotate through the toothed rod, and then drives the vertical rack to move up and down. Thus, when the vertical rack is lifted, the vertical bar can be simultaneously unfolded to the side, thereby improving the support stability after the transformer is lifted.

[0017] 2. For this adjustable transformer placement rack, through the provided installation mechanism, the position of the installation plate is adjusted to align with other holes of the transformer, and then it can be installed using bolts. When adjustment according to the installation size is required, at this time, rotate the adjusting screw to drive the T-shaped block to move, thereby driving the support plate to move and then adjusting according to the installation size. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following-described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0019] Figure 1 It is a three-dimensional view of the overall structure of the present utility model;

[0020] Figure 2 It is a three-dimensional sectional view of the adjustment mechanism of the present utility model;

[0021] Figure 3 It is a three-dimensional sectional view of the support assembly of the present utility model;

[0022] Figure 4 It is a three-dimensional sectional view of the parts of the support assembly of the present utility model;

[0023] Figure 5 It is a three-dimensional intercepted view of the drive assembly of the present utility model;

[0024] Figure 6 It is a three-dimensional exploded view of the installation mechanism of the present utility model;

[0025] Figure 7 It is a three-dimensional view of the moving frame of the present utility model.

[0026] In the figure: 1. Moving frame; 2. Adjustment mechanism; 21. Support assembly; 211. Support base; 212. Horizontal rack; 213. First gear; 214. Rack bar; 215. Second gear; 216. Limit block; 217. Vertical rack; 218. Support block; 219. Vertical rod; 22. Drive assembly; 221. Biaxial motor; 222. Lead screw; 223. Threaded barrel; 224. Vertical strip; 225. Bottom wheel; 226. Support strip; 3. Installation mechanism; 31. Top plate; 32. Adjusting screw; 33. T-shaped block; 34. Support plate; 35. Short shaft; 36. Slide block; 37. Installation plate. Detailed Description of the Preferred Embodiments

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0028] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] The present utility model provides the following technical solutions:

[0030] Embodiment 1

[0031] Combined with Figures 2 to 7 , an adjustable transformer placement rack, comprising a moving rack 1, a regulating mechanism 2 fixedly connected to the top of the moving rack 1, and an installation mechanism 3 fixedly connected to the top of the regulating mechanism 2;

[0032] The regulating mechanism 2 includes a support assembly 21 and a driving assembly 22, and the driving assembly 22 is arranged on one side of the support assembly 21;

[0033] The support assembly 21 includes a support base 211, a horizontal rack 212 is slidably connected inside the support base 211, a second gear 215 is meshed on the surface of the horizontal rack 212, a tooth bar 214 is fixedly connected inside the second gear 215, a first gear 213 is fixedly connected in the middle of the tooth bar 214, a limit block 216 is fixedly connected to one end of the horizontal rack 212, a vertical rack 217 is meshed on the surface of the first gear 213, support blocks 218 are respectively fixedly connected to the front and rear sides of the support base 211, vertical rods 219 are slidably connected inside the support blocks 218, horizontal grooves are respectively opened at the front and rear ends inside the support base 211, the surface of the horizontal rack 212 is slidably connected with the inside of the horizontal groove, the surface of the limit block 216 is slidably connected with the inside of the horizontal groove, a vertical groove is opened at the top of the support base 211, and the surface of the vertical rack 217 is slidably connected with the inside of the vertical groove.

[0034] Further, the driving assembly 22 includes a biaxial motor 221. There are two biaxial motors 221, and the two biaxial motors 221 are respectively fixedly connected to the front and rear ends of the moving frame 1. Both ends of the support base 211 are respectively fixedly connected with a lead screw 222. A threaded barrel 223 is threadedly connected to the surface of the lead screw 222. One end of the threaded barrel 223 is fixedly connected with a vertical bar 224. The bottom end of the vertical bar 224 is fixedly connected with a bottom wheel 225. One side of the bottom end of the vertical bar 224 is fixedly connected with a support bar 226. A limit long groove is opened at the bottom end of the moving frame 1. The surface of the threaded barrel 223 is slidably connected to the inside of the limit long groove. One end of the top of one side of the vertical bar 224 is fixedly connected with the horizontal rack 212. A straight groove is opened inside the bottom end of the moving frame 1. The surface of the support bar 226 is slidably connected to the inside of the straight groove. When the biaxial motor 221 starts, it drives the lead screw 222 to rotate, and then drives the threaded barrel 223 and the vertical bar 224 to move. Thus, when driving the horizontal rack 212 to move, it drives the second gear 215 to rotate and drives the first gear 213 to rotate through the toothed rod 214, and then drives the vertical rack 217 to move up and down. Thus, when the vertical rack 217 is lifted, the vertical bar 224 can be simultaneously unfolded to the side, thereby improving the support stability after the transformer is lifted.

[0035] Embodiment 2

[0036] Refer to Figures 1-7 , and on the basis of Embodiment 1, the installation mechanism 3 is further obtained, including a top plate 31. The top plate 31 is fixedly connected to the top end of the vertical rack 217. The bottom end of the top plate 31 is fixedly connected to the top end of the vertical rod 219. An adjusting screw 32 is rotatably connected inside the top plate 31. A T-shaped block 33 is threadedly connected to the surface of the adjusting screw 32. The top of the T-shaped block 33 is fixedly connected with a support plate 34. A short shaft 35 is fixedly connected to the middle inside the support plate 34. Sliders 36 are respectively slidably connected to the front and rear ends inside the support plate 34. The top of the slider 36 is fixedly connected with a mounting plate 37. Mounting holes are opened inside the mounting plate 37.

[0037] Further, a chute is opened inside the top plate 31. The surface of the T-shaped block 33 is slidably connected to the inside of the chute. Adjust the position of the mounting plate 37 to align with other holes of the transformer, and install it with bolts. When adjustment according to the installation dimensions is required, at this time, rotate the adjusting screw 32 to drive the T-shaped block 33 to move, so as to drive the support plate 34 to move and thus adjust according to the installation dimensions.

[0038] During the actual operation process, when this device is in use and the transformer placement rack is being used, the transformer is installed on the installation mechanism 3. When it is necessary to raise the transformer and enhance its support, the double-shaft motor 221 starts to drive the screw rod 222 to rotate, thereby driving the threaded cylinder 223 and the vertical bar 224 to move. As a result, when the horizontal rack 212 moves, it drives the second gear 215 to rotate and drives the first gear 213 to rotate through the toothed rod 214, and then drives the vertical rack 217 to move up and down. Thus, when the vertical rack 217 is lifted, the vertical bar 224 can be simultaneously unfolded to the side, thereby improving the support stability after the transformer is lifted;

[0039] In addition, when installing the transformer, insert the installation jack at the bottom of the transformer into the short shaft 35. Then, adjust the position of the installation plate 37 to align with other holes of the transformer, and use bolts for installation. When adjustment according to the installation dimensions is required, rotate the adjustment screw rod 32 to drive the T-shaped block 33 to move, thereby driving the support plate 34 to move and enabling adjustment according to the installation dimensions.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

Claims

1. An adjustable transformer placement rack, comprising a movable rack (1), characterized in that: The top of the movable frame (1) is fixedly connected to an adjusting mechanism (2), and the top of the adjusting mechanism (2) is fixedly connected to a mounting mechanism (3); The adjustment mechanism (2) comprises a support assembly (21) and a drive assembly (22), wherein the drive assembly (22) is arranged on one side of the support assembly (21); The support assembly (21) comprises a support seat (211), a transverse rack (212) is slidably connected inside the support seat (211), a second gear (215) is meshedly connected on the surface of the transverse rack (212), a gear rod (214) is fixedly connected inside the second gear (215), a first gear (213) is fixedly connected in the middle of the gear rod (214), one end of the transverse rack (212) is fixedly connected to a limit block (216), a vertical rack (217) is meshedly connected on the surface of the first gear (213), and support blocks (218) are fixedly connected to the front and rear sides of the support seat (211), and a vertical rod (219) is slidably connected inside the support block (218).

2. The adjustable transformer placement rack according to claim 1, characterized in that: Horizontal grooves are respectively provided at the front and rear ends of the support seat (211), the surface of the transverse rack (212) is slidably connected to the interior of the horizontal groove, and the surface of the limit block (216) is slidably connected to the interior of the horizontal groove.

3. The adjustable transformer placement rack according to claim 1, characterized in that: A vertical groove is provided on the top of the support seat (211), and the surface of the vertical rack (217) is slidably connected to the inside of the vertical groove.

4. The adjustable transformer placement rack according to claim 1, characterized in that: The driving assembly (22) comprises a double-axis motor (221), wherein there are two double-axis motors (221), and the two double-axis motors (221) are respectively fixedly connected to the front and rear ends of the moving frame (1), and the two ends of the support seat (211) are respectively fixedly connected to a screw rod (222), and the surface of the screw rod (222) is threadedly connected to a threaded barrel (223), and one end of the threaded barrel (223) is fixedly connected to a vertical bar (224), and the bottom end of the vertical bar (224) is fixedly connected to a bottom wheel (225), and the bottom end of one side of the vertical bar (224) is fixedly connected to a support bar (226), and a limiting long groove is provided at the bottom end of the moving frame (1), and the surface of the threaded barrel (223) is slidably connected to the inside of the limiting long groove, and the top end of one side of the vertical bar (224) is fixedly connected to one end of the horizontal rack (212).

5. The adjustable transformer placement rack according to claim 4, characterized in that: A straight groove is provided inside the bottom end of the movable frame (1), and the surface of the support bar (226) is slidably connected to the inside of the straight groove.

6. The adjustable transformer placement rack according to claim 1, characterized in that: The mounting mechanism (3) comprises a top plate (31), wherein the top plate (31) is fixedly connected to the top of the vertical rack (217), the bottom end of the top plate (31) is fixedly connected to the top of the vertical rod (219), an adjusting screw (32) is rotatably connected inside the top plate (31), a T-shaped block (33) is threadedly connected on the surface of the adjusting screw (32), a support plate (34) is fixedly connected to the top of the T-shaped block (33), a short shaft (35) is fixedly connected in the middle of the support plate (34), sliders (36) are slidably connected to the front and rear ends of the support plate (34), a mounting plate (37) is fixedly connected to the top of the slider (36), and a mounting hole is provided inside the mounting plate (37).

7. The adjustable transformer placement rack according to claim 6, characterized in that: A sliding groove is provided inside the top plate (31), and the surface of the T-shaped block (33) is slidably connected to the inside of the sliding groove.

Images