Transformer rectifier convenient to install

Abstract

The utility model relates to the technical field of transformer rectifiers, in particular to a transformer rectifier convenient to install. Comprising a transformer rectifier body, an opening supporting box, a supporting bottom plate, a supporting long cylinder and a rectangular-ambulatory-plane long plate. The device is characterized in that first mounting assemblies are fixedly mounted on the left side and the right side of the open supporting box, a limiting vertical groove is formed in the top of the open supporting box, a second mounting assembly is fixedly mounted at the bottom of the supporting bottom plate, and long connecting holes are formed in the front inner side face and the rear inner side face of the open supporting box; second limiting long grooves are formed in the inner top wall and the inner bottom wall of the connecting long hole correspondingly, first limiting assemblies are fixedly installed on the front side and the rear side of the open supporting box correspondingly, a positioning long groove is formed in the top of the supporting bottom plate, a protection assembly is slidably installed on the outer side face of the supporting long cylinder, and a supporting assembly is slidably installed in a plate body of the rectangular-ambulatory-plane long plate. A second limiting assembly is fixedly mounted at the top of the rectangular-ambulatory-plane long plate; the technical problems of inconvenient installation and short service life are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer rectifiers, in particular to a transformer rectifier which is easy to install. Background Art

[0002] A transformer rectifier is an electronic device that converts alternating current into direct current. It is mainly composed of a transformer and a rectifier circuit. The transformer can provide different voltages as needed, and the rectifier circuit can convert the alternating current output by the transformer into direct current. Since the transformer rectifier can provide high-quality direct current, it is widely used in industrial, communication, railway and photovoltaic fields. During the use of the transformer rectifier, the transformer rectifier is generally installed on a bracket. In order to facilitate installation, a transformer rectifier that is easy to install is often required.

[0003] To this end, a Chinese patent with publication number CN219997995U discloses a transformer rectifier that is easy to disassemble, including a transformer rectifier body, a transformer rectifier top plate and a copper-clad winding cylinder, wherein the transformer rectifier top plate is located at the top of the transformer rectifier body, the copper-clad winding cylinder is located inside the transformer rectifier body, a fixed bottom plate is provided at the bottom of the copper-clad winding cylinder, a magnetic fixer is fixedly connected to the bottom end of the inner wall of the transformer rectifier body, a slide groove is provided on one side wall of the transformer rectifier body, a threaded rod is provided in the slide groove, a slider is movably sleeved on the surface of the threaded rod, a demagnetization block is fixedly connected to one side wall of the slider, the fixed bottom plate is fixed to the bottom of the transformer rectifier body by the magnetic fixer, and the operator can demagnetize the magnetic fixing block by the demagnetization block, so as to facilitate the disassembly of the transformer rectifier.

[0004] However, the patent does not explain how it is installed on the ground, because it is generally fixed directly on the ground, and its mounting device is integrated with it. Since its mounting device is not separately provided, it cannot be positioned by the mounting device and then fixed on the ground, which may cause it to deviate from the installation position and increase the difficulty of its installation. In addition, in the patent, its use environment is generally outdoors. Due to the complexity of the outdoor environment and the fact that there is no protective device on its outer surface, it may be hit by foreign objects during use, which may cause it to be damaged and shorten its service life. Utility Model Content

[0005] The utility model provides a transformer rectifier which is convenient to install in order to solve the problems of inconvenient installation and short service life in the prior art. The utility model can be conveniently installed and has a long service life.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transformer rectifier which is easy to install, comprising a transformer rectifier body, an open support box, a support bottom plate, a support long cylinder and a circular long plate; a first installation component is fixedly installed on the left and right sides of the open support box, a limiting vertical groove is provided on the top of the open support box, a second installation component is fixedly installed on the bottom of the support bottom plate, a connecting long hole is provided on the front inner side surface and the rear inner side surface of the open support box, a second limiting long groove is provided on the inner top wall and the inner bottom wall of the connecting long hole, a first limiting component is fixedly installed on the front and rear sides of the open support box, a positioning long groove is provided on the top of the support bottom plate, a protective component is slidably installed on the outer side surface of the support long cylinder, a support component is slidably installed inside the plate body of the circular long plate, and a second limiting component is fixedly installed on the top of the circular long plate.

[0007] Furthermore, the bottom of the transformer rectifier body and the bottom of the supporting long tube are fixedly mounted on the top of the supporting base plate, the inside of the circular long plate is fixedly mounted on the top outer surface of the transformer rectifier body, and the bottom of the circular long plate is fixedly mounted on the top of the supporting long tube.

[0008] Furthermore, the first mounting assembly includes two mounting long plates, the right side of one mounting long plate is fixedly mounted on the left side of the open support box, and the left side of the other mounting long plate is fixedly mounted on the right side of the open support box, and the internal threads of the mounting long plates are connected with mounting screws.

[0009] Furthermore, the second mounting assembly includes a connecting cross plate and two limiting vertical plates. The top of the connecting cross plate and the tops of the two limiting vertical plates are fixedly mounted on the bottom of the supporting base plate. The connecting cross plate is movably connected to the open supporting box. The front and rear sides of the connecting cross plate are provided with first limiting long grooves, and the limiting vertical plates are movably connected to the limiting vertical grooves.

[0010] Furthermore, the first limiting assembly includes two door-shaped rods, the rear side of one door-shaped rod is fixedly installed on the front side of the open support box, and the front side of the other door-shaped rod is fixedly installed on the rear side of the open support box, the rod body of the door-shaped rod is internally threadedly connected with a second screw rod, the interior of the door-shaped rod and the interior of the connecting long hole are slidably connected with a first limiting long plate, the first limiting long plate is movably connected to the first limiting long groove, the top and bottom of the first limiting long plate are fixedly connected to the second limiting long plate, the second limiting long plate is slidably installed inside the second limiting long groove, the left and right sides of the first limiting long plate are provided with a fourth thread groove, one side of the first limiting long plate is fixedly connected with a connecting vertical plate, the connecting vertical plate is movably connected to the door-shaped rod, the left and right sides of the connecting vertical plate are provided with a third thread groove, and one side of the connecting vertical plate is fixedly connected with a holding block.

[0011] Furthermore, the protective assembly includes a second arched long rod, which is slidably connected to the supporting long tube, the bottom of the second arched long rod is fixedly connected to a positioning long plate, the top of the second arched long rod is respectively fixedly connected to the first protective plate and the second protective plate, one side of the first protective plate is fixedly connected to the first connecting long plate, one side of the second protective plate is fixedly connected to the second connecting long plate, one side of the first connecting long plate and the second connecting long plate are jointly fixedly connected to the first arched long rod, and second threaded grooves are provided on the front and rear sides of the first arched long rod.

[0012] Furthermore, the supporting assembly includes four connecting square rods, which are all slidably installed inside the plate body of the circular long plate. The front and rear sides of the connecting square rods are provided with first threaded grooves. The top of the connecting square rod is fixedly installed on the bottom of the first circular long rod, and the outer surface of the bottom end of the connecting square rod is fixedly installed with a third limiting long plate.

[0013] Furthermore, the second limiting assembly includes four supporting square plates, the bottoms of the four supporting square plates are fixedly mounted on the top of the circular long plate, the supporting square plates are slidably connected to the connecting square rods, and the internal threads of the supporting square plates are connected to the first screw rod.

[0014] The working principle and use principle of the utility model are as follows: in the process of using the device, the device is fixedly installed at the installation position on the ground through the open support box through the first installation component, and the device is fixedly installed on the open support box through the second installation component and the first limiting component, so that the device is accurately and indirectly fixedly installed at the installation position on the ground, so that the device can avoid deviating from the installation position due to the inability to be fixedly installed at the installation position on the ground through the open support box for positioning, so that the device can avoid increasing the difficulty of installation due to deviation from the installation position, and in the process of using the device, an open protective layer is formed on the outside of the device without affecting the use of the device through the protective component, the support component and the second limiting component, so that the outside of the device is protected to a certain extent, and the outside of the device is prevented from being damaged by collision with foreign objects.

[0015] The beneficial technical effects of the utility model are:

[0016] By setting the first mounting component, the device can be fixedly mounted on the ground at the mounting position through the open support box for positioning, and by setting the second mounting component and the first limiting component, the device can be fixedly mounted on the open support box, so that the device can be accurately and indirectly fixedly mounted at the mounting position on the ground, so that the device can avoid deviating from the mounting position due to the inability to be fixedly mounted on the ground at the mounting position through the open support box for positioning, so that the device can avoid increased installation difficulty due to deviation from the mounting position, so that the device can be conveniently installed, and by setting the protective component, the supporting component and the second limiting component, an open protective layer can be formed on the outside of the device without affecting the use of the device, so that the outside of the device can be protected to a certain extent, so that the outside of the device can avoid damage due to collision with foreign objects, so that the service life of the device can be extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objectives and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings.

[0018] Figure 1 It is the first frontal stereoscopic schematic diagram of the utility model.

[0019] Figure 2 It is a three-dimensional schematic diagram of the first protective plate of the utility model.

[0020] Figure 3 It is a three-dimensional schematic diagram of an open support box of the utility model.

[0021] Figure 4 It is a three-dimensional schematic diagram of the circular long board of the utility model.

[0022] Figure 5 It is a three-dimensional schematic diagram of the first position-limiting long plate of the utility model.

[0023] Figure 6 It is a second frontal stereoscopic schematic diagram of the utility model.

[0024] Figure 7 It is a three-dimensional schematic diagram of the connecting horizontal plate of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. Positioning long plate; 2. First round-shaped long rod; 3. First protective plate; 4. Round-shaped long plate; 5. Second threaded groove; 6. First connecting long plate; 7. Transformer rectifier body; 8. Second round-shaped long rod; 9. Support square plate; 10. Second protective plate; 11. Second connecting long plate; 12. First screw rod; 13. Support long cylinder; 14. Connecting vertical plate; 15. Holding block; 16. Door-shaped rod; 17. Second screw rod; 18. Opening Support box; 19, positioning long groove; 20, mounting screws; 21, mounting long board; 22, supporting bottom plate; 23, limiting vertical board; 24, limiting vertical groove; 25, first limiting long board; 26, third limiting long board; 27, first threaded groove; 28, connecting square rod; 29, second limiting long groove; 30, connecting long hole; 31, second limiting long board; 32, third threaded groove; 33, fourth threaded groove; 34, connecting horizontal board; 35, first limiting long groove. DETAILED DESCRIPTION

[0026] The utility model is further described below with reference to the accompanying drawings and specific embodiments, in terms of a transformer rectifier that is easy to install.

[0027] like Figures 1 to 7As shown: a transformer rectifier that is easy to install, including a transformer rectifier body 7, an open support box 18, a support bottom plate 22, a support long tube 13, a circular long plate 4, two installation long plates 21, a connecting cross plate 34, two limit vertical plates 23 and two door-shaped rods 16, the top of the open support box 18 is provided with a limit vertical groove 24, the front inner side surface and the rear inner side surface of the open support box 18 are both provided with a connecting long hole 30, and the inner top wall and the inner bottom wall of the connecting long hole 30 are both provided with a second limit long groove 29, The internal thread of the installation long plate 21 is connected with the installation screw 20, and the number of the installation screws 20 is four. The front side and the rear side of the connecting cross plate 34 are both provided with a first limiting long groove 35. The rod body of the gate-shaped rod 16 is internally threaded with the second screw 17, and the number of the second screw 17 is four. The interior of the gate-shaped rod 16 and the interior of the connecting long hole 30 are slidably connected with the first limiting long plate 25. The top and the bottom of the first limiting long plate 25 are fixedly connected with the second limiting long plate 31. The first limiting long plate 25 A fourth thread groove 33 is provided on the left and right sides, and the fourth thread groove 33 is threadedly connected to the second screw rod 17. One side of the first limiting long plate 25 is fixedly connected to the connecting vertical plate 14. A third thread groove 32 is provided on the left and right sides of the connecting vertical plate 14, and the third thread groove 32 is threadedly connected to the second screw rod 17. One side of the connecting vertical plate 14 is fixedly connected to a holding block 15. There are two holding blocks 15. Through the setting of the first mounting component, the device can be fixedly installed on the opening support box 18 to be positioned at the installation position on the ground. Through the setting of the second mounting component and the first limiting component, the device can be fixedly installed on the opening support box 18, so that the device can be accurately and indirectly fixedly installed at the installation position on the ground, so that the device can avoid deviating from the installation position due to the inability to be fixedly installed on the installation position on the ground through the opening support box 18 for positioning, so that the device can avoid increasing the difficulty of installation due to deviation from the installation position, so that the device can be conveniently installed.

[0028] When in use, one end of the mounting screw 20 is located in the mounting long plate 21, the second screw rod 17 is threadedly connected to the fourth thread groove 33, and the connecting cross plate 34 is disconnected from the open support box 18, and the first screw rod 12 is threadedly connected to the first thread groove 27. Before using the device, the device must be installed on the ground. When the device is installed on the ground, the open support box 18 is moved to the installation position on the ground, and the four mounting screws 20 are rotated at the same time to rotate the mounting screws 20 along the mounting long plate 21, so that the mounting screws 20 are inserted into the installation position. Underground, the open support box 18 can be fixedly installed at the installation position on the ground. After the open support box 18 is fixedly installed at the installation position on the ground, the transformer rectifier body 7 is moved to make the connecting horizontal plate 34 enter the open support box 18, and the limiting vertical plate 23 enters the limiting vertical groove 24, so that the first limiting long plate 25 and the first limiting long groove 35 correspond to each other, and at the same time, the four second screws 17 are rotated to disconnect the second screws 17 from the fourth thread groove 33, and at the same time, the two holding blocks 15 are pushed toward the center of the open support box 18. The first limiting long plate 25 slides along the gate-shaped rod 16 and the connecting long hole 30 respectively, and the second limiting long plate 31 slides along the second limiting long groove 29. When the first limiting long plate 25 slides to the maximum distance, the first limiting long plate 25 enters the first limiting long groove 35, and the connecting vertical plate 14 enters the gate-shaped rod 16. The second screw rod 17 corresponds to the third thread groove 32. At the same time, the four second screw rods 17 are rotated in the opposite direction to make the second screw rods 17 and the third thread groove 32 threadedly connected. At this time, the device can be fixedly installed on the open support box 18. By this, The device can be indirectly installed on the ground. During this process, the device can be fixedly installed at the installation position on the ground through the open support box 18 for positioning, and the device can be fixedly installed on the open support box 18, so that the device can be accurately and indirectly fixedly installed at the installation position on the ground, so that the device can avoid deviation from the installation position due to the inability to be fixedly installed at the installation position on the ground through the open support box 18 for positioning, so that the device can avoid increased installation difficulty due to deviation from the installation position, so that the device can be easily installed.

[0029] like Figures 1 to 7As shown: a transformer rectifier which is easy to install, comprises a transformer rectifier body 7, an open support box 18, a support bottom plate 22, a support long cylinder 13, a circular long plate 4, a second circular long rod 8, four connecting square rods 28 and four supporting square plates 9, a positioning long groove 19 is provided on the top of the support bottom plate 22, a positioning long plate 1 is fixedly connected to the bottom of the second circular long rod 8, the positioning long plate 1 is movably connected to the positioning long groove 19, a first protective plate 3 and a second protective plate 10 are respectively fixedly connected to the top of the second circular long rod 8, the number of the first protective plate 3 and the second protective plate 10 are both two, a first connecting long plate 6 is fixedly connected to one side of the first protective plate 3, a second connecting long plate 11 is fixedly connected to one side of the second protective plate 10, a first connecting long plate 6 and a second connecting long plate 11 are jointly fixedly connected to the first circular long rod 2, and the front side of the first circular long rod 2 A second thread groove 5 is provided on the front and rear sides of the connecting square rod 28, a first thread groove 27 is provided on the front and rear sides of the connecting square rod 28, the connecting square rod 28 is movably connected to the supporting long cylinder 13, and a third limiting long plate 26 is fixedly installed on the outer surface of the bottom end of the connecting square rod 28, and the third limiting long plate 26 is movably connected to the circular long plate 4 and the supporting long cylinder 13 respectively, and the internal thread of the supporting square plate 9 is connected with a first screw rod 12, and the number of the first screw rods 12 is four, and the first screw rods 12 are threadedly connected to the second thread groove 5 and the first thread groove 27 respectively. Through the arrangement of the protective component, the supporting component and the second limiting component, an open protective layer can be formed on the outside of the device without affecting the use of the device, so that the outside of the device can be protected to a certain extent, the outside of the device can be prevented from being damaged due to collision with foreign objects, and the service life of the device can be extended.

[0030] When in use, after the device is installed on the ground, the four first screw rods 12 are rotated at the same time to disengage the first screw rod 12 from the first threaded groove 27, and the first circular long rod 2 is moved downward, so that the second protective plate 10 and the first protective plate 3 both slide along the circular long plate 4, and the second circular long rod 8 slides along the supporting long cylinder 13, and the connecting square rod 28 slides along the supporting square plate 9, the circular long plate 4 and the supporting long cylinder 13 respectively, and the third limiting long plate 26 slides along the circular long plate 4 and the supporting long cylinder 13 respectively. When the connecting square rod 28 slides to the maximum distance, the positioning long plate 1 enters the positioning long groove 19, the bottom of the first circular long rod 2 contacts the top of the circular long plate 4, and the first screw 12 and The second thread grooves 5 correspond to each other, and the four first screws 12 are rotated in the opposite direction at the same time, so that the first screws 12 are threadedly connected with the second thread grooves 5. At this time, the two second protective plates 10 and the two first protective plates 3 are all located on the outer side of the transformer rectifier body 7, and the two second protective plates 10 and the two first protective plates 3 form a protective layer, so that the outside of the device can be protected to a certain extent. In this process, without affecting the use of the device, an open protective layer can be formed on the outside of the device, so that the outside of the device can be protected to a certain extent, so that the outside of the device can be avoided from being damaged due to collision with foreign objects, so that the service life of the device can be extended.

[0031] In this embodiment, the second thread groove 5 is located above the first thread groove 27 , one limiting vertical plate 23 is located on the left side of the connecting horizontal plate 34 , and the other limiting vertical plate 23 is located on the right side of the connecting horizontal plate 34 .

Claims

1. A transformer rectifier that is easy to install, comprising a transformer rectifier body (7), an open support box (18), a support base plate (22), a support long cylinder (13) and a circular long plate (4); characterized in that The left and right sides of the open support box (18) are fixedly installed with a first mounting assembly, the top of the open support box (18) is provided with a limit vertical groove (24), the bottom of the support base plate (22) is fixedly installed with a second mounting assembly, the front inner side surface and the rear inner side surface of the open support box (18) are provided with a connecting long hole (30), the inner top wall and the inner bottom wall of the connecting long hole (30) are provided with a second limit long groove (29), the front and rear sides of the open support box (18) are fixedly installed with a first limit assembly, the top of the support base plate (22) is provided with a positioning long groove (19), the outer side surface of the support long tube (13) is slidably installed with a protective assembly, the plate body of the round-shaped long plate (4) is slidably installed with a support assembly, and the top of the round-shaped long plate (4) is fixedly installed with a second limit assembly.

2. A transformer rectifier that is easy to install according to claim 1, characterized in that: The bottom of the transformer rectifier body (7) and the bottom of the supporting long tube (13) are both fixedly mounted on the top of the supporting bottom plate (22), the inside of the circular long plate (4) is fixedly mounted on the top outer surface of the transformer rectifier body (7), and the bottom of the circular long plate (4) is fixedly mounted on the top of the supporting long tube (13).

3. The transformer rectifier that is easy to install according to claim 1, characterized in that: The first mounting assembly comprises two mounting long plates (21), the right side of one mounting long plate (21) being fixedly mounted on the left side of the open support box (18), and the left side of the other mounting long plate (21) being fixedly mounted on the right side of the open support box (18), and the internal threads of the mounting long plates (21) being connected with mounting screws (20).

4. A transformer rectifier that is easy to install according to claim 1, 2 or 3, characterized in that: The second mounting assembly comprises a connecting transverse plate (34) and two limiting vertical plates (23), the top of the connecting transverse plate (34) and the tops of the two limiting vertical plates (23) are fixedly mounted on the bottom of the supporting bottom plate (22), the connecting transverse plate (34) is movably connected to the open supporting box (18), the front and rear sides of the connecting transverse plate (34) are both provided with first limiting long grooves (35), and the limiting vertical plates (23) are movably connected to the limiting vertical grooves (24).

5. A transformer rectifier that is easy to install according to claim 1, 2 or 3, characterized in that: The first limiting assembly comprises two door-shaped rods (16), the rear side of one door-shaped rod (16) is fixedly mounted on the front side of the open support box (18), the front side of the other door-shaped rod (16) is fixedly mounted on the rear side of the open support box (18), the rod body of the door-shaped rod (16) is internally threadedly connected with a second screw rod (17), the interior of the door-shaped rod (16) and the interior of the connecting long hole (30) are slidably connected with a first limiting long plate (25), the first limiting long plate (25) is movably connected to the first limiting long groove (35), and the first limiting long plate (25) The top and bottom of the first position-limiting long plate (25) are fixedly connected with a second limit long plate (31), the second limit long plate (31) is slidably installed inside the second limit long groove (29), the left and right sides of the first position-limiting long plate (25) are provided with a fourth thread groove (33), one side of the first position-limiting long plate (25) is fixedly connected with a connecting vertical plate (14), the connecting vertical plate (14) is movably connected to the door-shaped rod (16), the left and right sides of the connecting vertical plate (14) are provided with a third thread groove (32), and one side of the connecting vertical plate (14) is fixedly connected with a gripping block (15).

6. A transformer rectifier that is easy to install according to claim 1, 2 or 3, characterized in that: The protection component comprises a second circular long rod (8), the second circular long rod (8) is slidably connected to a supporting long tube (13), the bottom of the second circular long rod (8) is fixedly connected to a positioning long plate (1), the top of the second circular long rod (8) is respectively fixedly connected to a first protection plate (3) and a second protection plate (10), one side of the first protection plate (3) is fixedly connected to a first connecting long plate (6), one side of the second protection plate (10) is fixedly connected to a second connecting long plate (11), one side of the first connecting long plate (6) and the second connecting long plate (11) are jointly fixedly connected to the first circular long rod (2), and the front and rear sides of the first circular long rod (2) are both provided with second thread grooves (5).

7. The transformer rectifier that is easy to install according to claim 5, characterized in that: The protection component comprises a second circular long rod (8), the second circular long rod (8) is slidably connected to a supporting long tube (13), the bottom of the second circular long rod (8) is fixedly connected to a positioning long plate (1), the top of the second circular long rod (8) is respectively fixedly connected to a first protection plate (3) and a second protection plate (10), one side of the first protection plate (3) is fixedly connected to a first connecting long plate (6), one side of the second protection plate (10) is fixedly connected to a second connecting long plate (11), one side of the first connecting long plate (6) and the second connecting long plate (11) are jointly fixedly connected to the first circular long rod (2), and the front and rear sides of the first circular long rod (2) are both provided with second thread grooves (5).

8. A transformer rectifier that is easy to install according to claim 1, 2, 3 or 7, characterized in that: The supporting assembly comprises four connecting square rods (28), which are all slidably mounted inside the plate body of the circular long plate (4), the front and rear sides of the connecting square rods (28) are each provided with a first threaded groove (27), the top of the connecting square rod (28) is fixedly mounted on the bottom of the first circular long rod (2), and the outer surface of the bottom end of the connecting square rod (28) is fixedly mounted with a third limiting long plate (26).

9. The transformer rectifier that is easy to install according to claim 6, characterized in that: The supporting assembly comprises four connecting square rods (28), which are all slidably mounted inside the plate body of the circular long plate (4), the front and rear sides of the connecting square rods (28) are each provided with a first threaded groove (27), the top of the connecting square rod (28) is fixedly mounted on the bottom of the first circular long rod (2), and the outer surface of the bottom end of the connecting square rod (28) is fixedly mounted with a third limiting long plate (26).

10. A transformer rectifier that is easy to install according to claim 1, 2, 3, 7 or 9, characterized in that: The second limiting assembly comprises four supporting square plates (9), the bottoms of the four supporting square plates (9) are fixedly mounted on the top of the circular long plate (4), the supporting square plates (9) are slidably connected to the connecting square rod (28), and the internal threads of the supporting square plates (9) are connected to the first screw rod (12).

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