A quick installation structure for European transformer

Abstract

The utility model discloses a mounting structure of a quick-type European transformer, including a transformer structure, wherein the transformer structure includes a transformer box, a top cover, an opening and closing door, an inner box mounting groove, and a bottom mounting groove. The top of the transformer box is fixedly connected with the top cover, and one side of the transformer box is equipped with an opening and closing door. The interior of the transformer box is an inner box mounting groove, and a bottom mounting groove is provided at the bottom end of the inner box mounting groove. The bottom mounting groove is provided with a movable structure, and support structures are installed on both sides of the transformer box. Beneficial effect: The utility model can play the function of fast switching between convenient fixing and convenient moving modes for the transformer structure through the provided support structure, and the movable structure can drive the entire transformer structure to move so that it can move horizontally, and the internal structure can be lifted to facilitate the installation of the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer installation, in particular to an installation structure of a quick-type European transformer. Background Art

[0002] The European transformer, also known as the European substation, is one of the box transformers. It has the characteristics of strong completeness, small size, compact structure, safe and reliable operation, convenient maintenance, and portability. The European transformer combines high-voltage electrical equipment, transformers, low-voltage electrical equipment, etc. into a compact complete distribution device. The box material is made of channel steel, aluminum alloy and flame-retardant composite materials. The European transformer has the characteristics of strong completeness, small size, compact structure, safe and reliable operation, convenient maintenance, and portability. Compared with conventional civil substations, the same capacity box substation usually occupies only 1 / 10 to 1 / 5 of the area of ​​conventional substations, which greatly reduces the design workload and construction volume, and reduces construction costs. In the distribution system, it can be used for ring network distribution system, and can also be used for dual power supply or radiation terminal distribution system. It is a new set of equipment for the construction and transformation of urban and rural substations.

[0003] The existing transformer is generally placed in a corresponding housing, but its installation is relatively complicated. The installation of the box housing requires a hanger or a crane to install it, which is relatively complicated.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes an installation structure of a quick-type European transformer to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A mounting structure for a quick European transformer includes a transformer structure, wherein the transformer structure includes a transformer box, a top cover, an opening and closing door, an inner box mounting groove, and a bottom mounting groove. The top of the transformer box is fixedly connected with the top cover, one side of the transformer box is equipped with an opening and closing door, the interior of the transformer box is an inner box mounting groove, the bottom end of the inner box mounting groove is provided with a bottom mounting groove, the bottom mounting groove is provided with a movable structure, and support structures are installed on both sides of the transformer box.

[0008] Furthermore, the support structure includes a support block, a fixed rod, a connecting plate, a fixed plate, a through hole, a sleeve, a guide rod, a first rack, a mounting plate, a second rack, a drive rod, an electric cylinder, a support pad, and a guide wheel. One side of the support block is fixedly connected to the fixed rod, the bottom end of the fixed rod is fixedly connected to the connecting plate, and the bottom end of the connecting plate is fixedly connected to the fixed plate.

[0009] Furthermore, a through hole is provided on the fixing plate, a sleeve is inserted into the through hole, a guide rod is slidably inserted into the sleeve, a first rack is fixedly connected to one side of the sleeve, and a gear is meshed and transmitted on one side of the first rack.

[0010] Furthermore, the gear is fixedly mounted on the mounting plate, a second rack is meshed on the other side of the gear, the second rack is fixedly connected to a driving rod, an electric cylinder is provided at the top end of the driving rod, a support pad is fixedly connected to the bottom end of the driving rod, and a guide wheel is fixedly connected to the bottom end of the sleeve.

[0011] Furthermore, the mobile structure includes a support plate, a Mecanum wheel, an adjustment motor, a threaded rod, a threaded block, a transmission plate, a connecting arm, a first cross rod, a second cross rod, a fixed seat, a sliding seat, a guide rail, and a lifting plate. Six groups of drive motors are installed at the bottom end of the support plate. The drive motors are electrically connected to a battery and a control panel, and the drive end of the drive motor is connected to a Mecanum wheel.

[0012] Furthermore, an adjusting motor is fixedly connected to the support plate, a driving end of the adjusting motor is connected to a threaded rod, a threaded block is transmission-connected to the threaded rod, a transmission plate is fixedly connected to the threaded block, connecting arms are fixedly connected to both sides of the transmission plate, ends of the connecting arms are connected to a first cross rod, and one side of the first cross rod is connected to a second cross rod.

[0013] Furthermore, one end of the second cross rod is rotatably connected to a fixed seat, the threaded rod is provided with a smooth section, the smooth section is connected to the fixed seat, the top end of the first cross rod is rotatably connected to a sliding seat, the bottom end of the sliding seat is slidably connected to a guide rail, and the top ends of the first cross rod and the second cross rod are rotatably connected to a lifting plate.

[0014] The beneficial effects of the utility model are as follows: the utility model can play the function of quickly switching the modes of convenient fixing and convenient movement of the transformer structure through the supporting structure provided, and the mobile structure can drive the entire transformer structure to move, so that it can move horizontally, and can lift the internal structure to facilitate the installation of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1It is a schematic diagram of the main structure of a quick-type European transformer installation structure according to an embodiment of the utility model;

[0017] Figure 2 It is a bottom view of the main structure of the installation structure of a quick-type European transformer according to an embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the supporting structure of the installation structure of a quick-type European transformer according to an embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of a mounting plate of a mounting structure of a quick-type European transformer according to an embodiment of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the moving structure of the installation structure of a quick European transformer according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Transformer structure; 101. Transformer box; 102. Top cover; 103. Opening and closing door; 104. Inner box mounting groove; 105. Bottom mounting groove; 2. Support structure; 201. Support block; 202. Fixing rod; 203. Connecting plate; 204. Fixing plate; 205. Through hole; 206. Sleeve; 207. Guide rod; 208. First rack; 209. Mounting plate; 210. Second rack; 211. Driving rod; 212, electric cylinder; 213, support pad; 214, guide wheel; 3, moving structure; 301, support plate; 302, Mecanum wheel; 303, adjusting motor; 304, threaded rod; 305, threaded block; 306, transmission plate; 307, connecting arm; 308, first cross rod; 309, second cross rod; 310, fixed seat; 311, sliding seat; 312, guide rail; 313, lifting plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] According to an embodiment of the utility model, a mounting structure of a quick-type European transformer is provided.

[0025] Embodiment 1;

[0026] like Figure 1-5As shown, the installation structure of the quick European transformer according to the embodiment of the utility model includes a transformer structure 1, the transformer structure 1 includes a transformer box 101, a top cover 102, an opening and closing door 103, an inner box installation groove 104, and a bottom installation groove 105. The top of the transformer box 101 is fixedly connected with the top cover 102, the opening and closing door 103 is installed on one side of the transformer box 101, the interior of the transformer box 101 is an inner box installation groove 104, the bottom end of the inner box installation groove 104 is provided with a bottom installation groove 105, the bottom installation groove 105 is provided with a movable structure 3, and support structures 2 are installed on both sides of the transformer box 101.

[0027] The inner box installation groove 104 is used to install the main structure of the transformer. The mobile structure 3 facilitates the installation of the transformer body and reduces the difficulty of installation. The support structure 2 can adjust the height of the transformer box 101 to a certain extent and conveniently switch between the fixing and mobile modes.

[0028] The support structure 2 includes a support block 201, a fixing rod 202, a connecting plate 203, a fixing plate 204, a through hole 205, a sleeve 206, a guide rod 207, a first rack 208, a mounting plate 209, a second rack 210, a driving rod 211, an electric cylinder 212, a support pad 213, and a guide wheel 214. The fixing rod 202 is fixedly connected to one side of the support block 201, the connecting plate 203 is fixedly connected to the bottom end of the fixing rod 202, the fixing plate 204 is fixedly connected to the bottom end of the connecting plate 203, and the fixing plate 204 is provided with a through hole 205. A sleeve 206 is inserted into the through hole 205, a guide rod 207 is slidably inserted into the sleeve 206, a first rack 208 is fixedly connected to one side of the sleeve 206, a gear is meshed with one side of the first rack 208, the gear is fixedly mounted on the mounting plate 209, a second rack 210 is meshed with the other side of the gear, a driving rod 211 is fixedly connected to the second rack 210, an electric cylinder 212 is provided at the top end of the driving rod 211, a support pad 213 is fixedly connected to the bottom end of the driving rod 211, and a guide wheel 214 is fixedly connected to the bottom end of the sleeve 206.

[0029] The electric cylinder 212 can adjust the height of the driving rod 211, so that it can drive the second rack 210 to drive the first rack 208 through the gear to transmit. When the first rack 208 moves toward the second rack 210, it will drive the sleeve 206 to adjust under the guidance of the guide rod 207, so that the transmission directions of the guide wheel 214 and the support pad 213 are opposite. When the support pad 213 contacts the ground, the guide wheel 214 will be off the ground. At this time, the transformer structure 1 as a whole is easy to fix. Conversely, when the guide wheel 214 contacts the ground, the transformer structure 1 will be easy to move. The adjustment process of the support structure 2 will cause a certain change in the overall height of the transformer structure 1. At this time, the movable structure 3 can be introduced into the bottom mounting groove 105.

[0030] The mobile structure 3 includes a support plate 301, a Mecanum wheel 302, an adjustment motor 303, a threaded rod 304, a threaded block 305, a transmission plate 306, a connecting arm 307, a first cross rod 308, a second cross rod 309, a fixed seat 310, a sliding seat 311, a guide rail 312, and a lifting plate 313. Six groups of drive motors are installed at the bottom end of the support plate 301. The drive motors are electrically connected to a battery and a control panel. The drive end of the drive motor is connected to the Mecanum wheel 302. The adjustment motor 303 is fixedly connected to the support plate 301. The drive end of the adjustment motor 303 is connected to the threaded rod 304. The threaded rod 304 is transmission-connected to a threaded Block 305, the threaded block 305 is fixedly connected to a transmission plate 306, both sides of the transmission plate 306 are fixedly connected to connecting arms 307, the ends of the connecting arms 307 are connected to a first cross rod 308, one side of the first cross rod 308 is connected to a second cross rod 309, one end of the second cross rod 309 is rotatably connected to a fixed seat 310, a smooth section is provided on the threaded rod 304, the smooth section is connected to the fixed seat 310, the top of the first cross rod 308 is rotatably connected to a sliding seat 311, the bottom end of the sliding seat 311 is slidably connected to a guide rail 312, and the tops of the first cross rod 308 and the second cross rod 309 are rotatably connected to a lifting plate 313.

[0031] Under the control of the control panel, the driving motor of the mobile structure 3 can accurately control the speed of the driving motor, so that it can drive the Mecanum wheel 302 to rotate, so that it can drive the support plate 301 to rotate and adjust and move in all directions. When the support structure 2 is lifted to guide the mobile structure 3 into the bottom mounting groove 105, the support structure 2 is reset, and the groove body of the bottom mounting groove 105 is supported on the side of the support plate 301, so that the mobile structure 3 can drive the entire transformer structure 1 to move as a whole, and the adjustment motor 303 drives the transmission of the threaded rod 304, so that it drives the threaded block 305, the transmission plate 306 and the connecting arm 307 to transmit, and drives the first cross rod 308 to move under the guidance of the sliding seat 311 and the guide rail 312, so as to adjust the overall height of the cross rod, so that the lifting plate 313 can be adjusted in height, and the lifting plate 313 is placed with various transformer components to facilitate the installation of the equipment.

[0032] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0033] In summary, with the aid of the above-mentioned technical scheme of the utility model, the main structure of the transformer is installed through the inner box installation groove 104, and the installation of the transformer main body is facilitated by the movable structure 3, which reduces the installation difficulty. The support structure 2 can adjust the height of the transformer box 101 to a certain extent, and conveniently fix and switch the mobile mode. The electric cylinder 212 can make the driving rod 211 adjust the height, so that it drives the second rack 210 to drive the first rack 208 through the gear to transmit. When the first rack 208 moves toward the second rack 210, it will drive the sleeve 206 to adjust under the guidance of the guide rod 207, so that the transmission direction of the guide wheel 214 is opposite to that of the support pad 213. When the support pad 213 contacts the ground, the guide wheel 214 will be off the ground. At this time, the transformer structure 1 as a whole is easy to fix. Conversely, when the guide wheel 214 contacts the ground, the transformer structure 1 will be easy to move. The adjustment process of the support structure 2 will cause a certain change in the overall height of the transformer structure 1. The mobile structure 3 can be introduced into the bottom mounting groove 105. Under the control of the control panel, the driving motor of the mobile structure 3 can accurately control the speed of the driving motor, so that it drives the Mecanum wheel 302 to rotate, so that it can drive the support plate 301 to rotate and move in all directions. When the support structure 2 is lifted to make the mobile structure 3 introduced into the bottom mounting groove 105, the support structure 2 is reset, and the groove body of the bottom mounting groove 105 is supported on the side of the support plate 301, so that the mobile structure 3 can drive the entire transformer structure 1 to move as a whole, and the adjustment motor 303 drives the transmission of the threaded rod 304, so that it drives the threaded block 305, the transmission plate 306 and the connecting arm 307 to transmit, and drives the first cross rod 308 to move under the guidance of the sliding seat 311 and the guide rail 312, so as to adjust the overall height of the cross rod, so that the lifting plate 313 can be adjusted in height, and the lifting plate 313 is placed with various transformer components to facilitate the installation of the equipment.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick-change European transformer installation structure, characterized in that: The transformer structure (1) comprises a transformer box (101), a top cover (102), an opening and closing door (103), an inner box installation groove (104), and a bottom installation groove (105); the top of the transformer box (101) is fixedly connected to the top cover (102); one side of the transformer box (101) is provided with the opening and closing door (103); the interior of the transformer box (101) is an inner box installation groove (104); the bottom end of the inner box installation groove (104) is provided with a bottom installation groove (105); the bottom installation groove (105) is provided with a movable structure (3); and support structures (2) are installed on both sides of the transformer box (101).

2. The installation structure of a quick-change transformer for European transformer according to claim 1 is characterized in that: The support structure (2) comprises a support block (201), a fixing rod (202), a connecting plate (203), a fixing plate (204), a through hole (205), a sleeve (206), a guide rod (207), a first rack (208), a mounting plate (209), a second rack (210), a driving rod (211), an electric cylinder (212), a support pad (213), and a guide wheel (214); one side of the support block (201) is fixedly connected to the fixing rod (202); the bottom end of the fixing rod (202) is fixedly connected to the connecting plate (203); and the bottom end of the connecting plate (203) is fixedly connected to the fixing plate (204).

3. The installation structure of a quick-change transformer for European transformer according to claim 2 is characterized in that: The fixing plate (204) is provided with a through hole (205), a sleeve (206) is inserted into the through hole (205), a guide rod (207) is slidably inserted into the sleeve (206), a first rack (208) is fixedly connected to one side of the sleeve (206), and a gear is meshed with one side of the first rack (208).

4. The installation structure of a quick-change transformer for European transformer according to claim 3 is characterized in that: The gear is fixedly mounted on a mounting plate (209); a second rack (210) is meshed on the other side of the gear; the second rack (210) is fixedly connected to a driving rod (211); an electric cylinder (212) is provided at the top end of the driving rod (211); a support pad (213) is fixedly connected to the bottom end of the driving rod (211); and a guide wheel (214) is fixedly connected to the bottom end of the sleeve (206).

5. The installation structure of a quick-change transformer for European transformer according to claim 4 is characterized in that: The mobile structure (3) comprises a support plate (301), a Mecanum wheel (302), an adjustment motor (303), a threaded rod (304), a threaded block (305), a transmission plate (306), a connecting arm (307), a first cross rod (308), a second cross rod (309), a fixed seat (310), a sliding seat (311), a guide rail (312), and a lifting plate (313). Six groups of drive motors are installed at the bottom end of the support plate (301), the drive motors are electrically connected to a battery and a control panel, and the drive end of the drive motor is connected to the Mecanum wheel (302).

6. The installation structure of a quick-change transformer for European transformer according to claim 5, characterized in that: The support plate (301) is fixedly connected to an adjusting motor (303), a driving end of the adjusting motor (303) is connected to a threaded rod (304), a threaded block (305) is transmission-connected to the threaded rod (304), the threaded block (305) is fixedly connected to a transmission plate (306), connecting arms (307) are fixedly connected to both sides of the transmission plate (306), an end of the connecting arm (307) is connected to a first cross rod (308), and one side of the first cross rod (308) is connected to a second cross rod (309).

7. The installation structure of a quick-change transformer for European transformer according to claim 6 is characterized in that: One end of the second cross rod (309) is rotatably connected to a fixed seat (310), the threaded rod (304) is provided with a smooth section, and the smooth section is connected to the fixed seat (310), the top end of the first cross rod (308) is rotatably connected to a sliding seat (311), the bottom end of the sliding seat (311) is slidably connected to a guide rail (312), and the top ends of the first cross rod (308) and the second cross rod (309) are rotatably connected to a lifting plate (313).

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