Transformer with support

Abstract

The transformer comprises a transformer body and two supporting sliding rails arranged below the transformer body, side plates are arranged on the two sides of the transformer body, the supporting sliding rails are symmetrically distributed, and the two supporting sliding rails are welded and fixed through welding strips; and sliding hoops are slidably mounted between the bottoms of the two supporting sliding rails, and the two sliding hoops are symmetrically arranged. According to the transformer with the support, by arranging the synchronous pressing component, the side plates on the two sides of the transformer body can be subjected to one-way pressing installation at the same time in a manual pulling mode, the installation stability is higher, tools such as a wrench do not need to be used for operation, the operation convenience is higher, and compared with bolt fixing, the use convenience is greatly improved; and due to the arrangement of the locking mechanism, the distance between the two folding plates can be conveniently and freely controlled, the folding plates can be conveniently and rapidly positioned, and the use limitation is smaller.

Description

Technical Field

[0001] The present invention relates to the technical field of transformers, in particular to a transformer with a bracket. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. In the prior art, transformers are typically manufactured by adding multiple sets of fins or flat tube heat sinks to their housings to improve heat dissipation. This allows the transformer to dissipate heat efficiently during use, thereby enhancing its performance. During installation, the transformer is often placed between utility poles. Specifically, the transformer is first secured to the pole using two or more sets of clamps, keeping one end clear of the ground. A bracket is then bolted to the clamps to form a crossarm. The spacing between the carrier plates above the brackets is then adjusted based on the position of the mounting holes in the transformer base. Finally, the transformer is bolted to the carrier plates to complete the installation.

[0003] According to the patent announcement number "CN219534220U", the name is "A mounting bracket and a transformer with efficient heat dissipation function", the mounting bracket and the transformer with efficient heat dissipation function use a sliding clamp to move the limit plate in the adjustment groove, thereby adjusting the spacing between the clamps, so that it can be effectively installed and fixed according to different distances between poles, thereby effectively improving its use effect. However, there are still the following shortcomings: during actual use and installation, bolts are required to fix the transformer on the carrier plate, and tools such as wrenches are needed to operate, which limits the convenience of operation, and when the bolts are corroded, it is difficult to disassemble and assemble, and the installation stability is not high.

[0004] Therefore, the present invention provides a transformer with a bracket to solve the above-mentioned problems. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a transformer with a bracket, which solves the problems mentioned in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a transformer with a bracket, comprising a transformer body and two supporting slide rails arranged below the transformer body, side panels are provided on both sides of the transformer body, the supporting slide rails are symmetrically distributed, the two supporting slide rails are welded and fixed by welding strips, a sliding clamp is slidably installed between the bottoms of the two supporting slide rails, the two sliding clamps are symmetrically arranged, and a fixed clamp is connected to the two sliding clamps by bolts, characterized in that a folding plate is slidably installed between the tops of the two supporting slide rails, a locking mechanism is provided between the folding plate and the front supporting slide rail, and a synchronous pressing component for synchronously pressing the two side panels is provided between the two folding plates.

[0007] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure of described sliding panel also is provided with an interlocking structure, and the interlocking structure of described sliding panel and the interlocking structure are interlocked.

[0008] Preferably, the bidirectional multi-station pressing assembly includes a pressing rod that slides through the bottom of the hollow plate, and the pressing rods are provided with multiple and linear arrangements. A side block is fixed on the surface of the pressing rod, and a tightening spring is fixed between the side block and the inner wall of the hollow plate. A tooth groove is provided on the surface of the pressing rod, and an L-shaped rod slides through the upper part of the hollow plate on the left, and an L-shaped cylinder slides through the upper part of the hollow plate on the right. The L-shaped rod is slidably installed on the inner wall of the L-shaped cylinder, and triangular plates are fixed at the ends of the L-shaped rod and the L-shaped cylinder located inside the hollow plate. A magnetic plate is slidably installed on the inner wall of the hollow plate, and a convex tooth used in conjunction with the tooth groove is fixed on the side of the magnetic plate. An iron bar used in conjunction with the magnetic plate is fixed on the inner wall of the hollow plate, and a locking spring is fixed between the L-shaped cylinder and the hollow rod.

[0009] Preferably, the upper side of the magnetic plate contacts the inclined surface of the triangular plate, and the inner wall of the hollow plate is provided with a sliding groove adapted to the magnetic plate.

[0010] Preferably, the locking mechanism includes a magnetic block fixed under the folding plate, a strip groove adapted to the magnetic block is provided above the supporting slide rail, a movable block slides through the magnetic block, a magnetic frame used in conjunction with the magnetic block is fixed to the outer periphery of the movable block, a positioning tooth is fixed to the rear of the movable block, and a positioning groove adapted to the positioning tooth is provided on the inner wall of the supporting slide rail.

[0011] Preferably, the positioning teeth are wavy triangular teeth, the positioning grooves are wavy triangular grooves, and the sides of the magnetic frame and the magnetic block that are close to each other are opposite magnetic poles.

[0012] Preferably, the outer periphery of the hollow disk is provided with an open groove adapted to the push rod.

[0013] Preferably, there is damping sliding between the hollow plate and the folding plate, and the hollow plate will not slide down automatically due to gravity.

[0014] The present invention provides a transformer with a bracket. Compared with the prior art, it has the following advantages:

[0015] The transformer with a bracket, through the provision of a synchronous pressing component, can realize unidirectional pressing and installation of the side plates on both sides of the transformer body at the same time by manually bending, which has higher installation stability and does not require the use of tools such as wrenches, so it is more convenient to operate. Compared with bolt fixing, the convenience of use is greatly improved, and the provision of a locking mechanism makes it convenient to freely control the distance between the two folding plates, facilitates the rapid positioning of the folding plates, and has fewer limitations on use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0018] Figure 3 For the present invention Figure 2 A partial enlarged view of point A in the middle;

[0019] Figure 4 For the present invention Figure 2 A partial enlarged view of point B in the middle;

[0020] Figure 5 is a side sectional view of the hollow disk of the present invention;

[0021] Figure 6 This is a schematic diagram of the local internal structure of the hollow plate of the present invention;

[0022] Figure 7 For the present invention Figure 6 A partial enlarged view of point C in the middle;

[0023] Figure 8 is a schematic diagram of the press rod structure of the present invention;

[0024] Figure 9 It is a schematic diagram of the separation of the movable block and the magnetic block of the present invention.

[0025] In the figure: 1-transformer body, 2-support slide rail, 3-side plate, 4-welding strip, 5-sliding clamp, 6-fixing clamp, 7-folding plate, 8-synchronous pressing component, 81-hollow plate, 82-cross bar, 83-hollow rod, 84-rack, 85-fixing seat, 86-hollow disk, 87-adjusting shaft, 88-gear, 89-ratchet, 810-push rod, 811-limiting slide rod, 812-pull ring, 813-reset spring, 814-bidirectional multi-station pressing assembly , 8141-pressing rod, 8142-side block, 8143-tightening spring, 8144-tooth groove, 8145-L-shaped rod, 8146-L-shaped cylinder, 8147-triangular plate, 8148-magnetic plate, 8149-convex teeth, 81410-iron bar, 81411-locking spring, 9-locking mechanism, 91-magnetic block, 92-bar groove, 93-movable block, 94-magnetic frame, 95-positioning tooth, 96-positioning groove, 10-slide groove, 11-opening groove. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figures 1-9 The present invention provides a technical solution: a transformer with a bracket, comprising a transformer body 1 and two supporting slide rails 2 arranged under the transformer body 1, side panels 3 are provided on both sides of the transformer body 1, the two supporting slide rails 2 are symmetrically distributed, the two supporting slide rails 2 are welded and fixed by welding strips 4, a sliding clamp 5 is slidably installed between the bottoms of the two supporting slide rails 2, the two sliding clamps 5 are symmetrically arranged, and the two sliding clamps 5 are connected with a fixing clamp 6 by bolts, a folding plate 7 is slidably installed between the tops of the two supporting slide rails 2, the side panel 3 can be placed on the folding plate 7, a locking mechanism 9 is provided between the folding plate 7 and the front supporting slide rail 2, and a synchronous pressing component 8 for synchronously pressing the two side panels 3 is provided between the two folding plates 7, and the transformer body 1 is pressed and fixed by pressing the side panels 3.

[0028] The synchronous pressing component 8 includes a hollow plate 81 slidably mounted on the inner side of the two folding plates 7, and a cross bar 82 and a hollow rod 83 are fixed to the inner sides of the two hollow plates 81 respectively. The surface of the cross bar 82 is slidably connected to the inner wall of the hollow rod 83. A rack 84 that passes through the bottom of the folding plate 7 is fixed at the bottom of the right hollow plate 81. A through groove that matches the rack 84 is opened on the right folding plate 7 to facilitate the up and down movement of the rack 84. It is not shown in the drawings. A fixing seat 85 is fixed at the bottom of the right hollow plate 81, and a hollow disk 86 is fixed on the fixing seat 85. An adjusting shaft 87 rotates between the hollow disk 86 and the fixing seat 85. A gear 88 that meshes with the rack 84 is fixed on the surface of the adjusting shaft 87. A ratchet 89 is fixed on the surface of the adjusting shaft 87 located inside the hollow disk 86. A push rod 810 is fixed on the surface of the adjusting shaft 87 The outer periphery of the hollow disk 86 is provided with an open groove 11 that is compatible with the push rod 810. The outer periphery of the hollow disk 86 slides through a limit slide bar 811 that limits the ratchet 89 in one direction. The end of the limit slide bar 811 adopts a bevel design, so that the ratchet 89 can only rotate in one direction, thereby preventing the adjusting shaft 87 from rotating in the opposite direction, thereby limiting the entire hollow plate 81 from moving up, completing the unidirectional clamping of the side plate 3. The end of the limit slide bar 811 is fixed with a pull ring 812, and a return spring 813 is fixed between the limit slide bar 811 and the inner wall of the hollow disk 86. The setting of the return spring 813 facilitates the rapid reset of the limit slide bar 811. A two-way multi-station pressing assembly 814 is provided between the two hollow plates 81. Through the setting of the two-way multi-station pressing assembly 814, the side plates 3 on both sides are simultaneously pressed synchronously.

[0029] The bidirectional multi-station pressing assembly 814 includes a pressing rod 8141 that slides through the bottom of the hollow plate 81. The pressing rod 8141 is provided with multiple and linear settings. The pressing rod 8141 can be fitted according to the side plate 3. After being pressed, it can simultaneously limit the front and rear movement of the side plate 3, and the fixing effect is better. The surface of the pressing rod 8141 is fixed with a side block 8142. A tightening spring 8143 is fixed between the side block 8142 and the inner wall of the hollow plate 81. The setting of the tightening spring 8143 makes the pressing rod 8141 It can be freely fitted according to the shape of the top of the side panel 3. The surface of the pressing rod 8141 is provided with a tooth groove 8144. An L-shaped rod 8145 is slidably passed through the upper part of the left hollow panel 81. An L-shaped cylinder 8146 is slidably passed through the upper part of the right hollow panel 81. The L-shaped rod 8145 is slidably mounted on the inner wall of the L-shaped cylinder 8146. The L-shaped rod 8145 and the L-shaped cylinder 8146 are located at the inner ends of the hollow panel 81 and are fixed with a triangular plate 8147. A magnetic plate 8148 is slidably mounted on the inner wall of the hollow panel 81. The side of the magnetic plate 8148 The surface is fixed with a convex tooth 8149 used in conjunction with the tooth groove 8144, and the inner wall of the hollow plate 81 is fixed with an iron bar 81410 used in conjunction with the magnetic plate 8148. Through the setting of the iron bar 81410, the magnetic plate 8148 can be adsorbed, thereby facilitating the rapid reset of the magnetic plate 8148, facilitating the separation of the convex tooth 8149 from the tooth groove 8144, and the convex tooth 8149 can mesh with the tooth groove 8144, thereby realizing the positioning of each pressing rod 8141, and the L-shaped cylinder 8146 and the hollow rod 83 are connected. A locking spring 81411 is fixed, and the locking spring 81411 adopts a strong spring. Through the elastic force of the locking spring 81411, the triangular plate 8147 has a downward pressing tendency, thereby pushing the magnetic plate 8148 close to the pressing rod 8141, so that the convex teeth 8149 engage with the tooth grooves 8144, thereby realizing the positioning of each pressing rod 8141, and the upper part of the magnetic plate 8148 contacts the inclined surface of the triangular plate 8147, and the inner wall of the hollow plate 81 is provided with a sliding groove 10 adapted to the magnetic plate 8148.

[0030] The locking mechanism 9 includes a magnetic block 91 fixed under the folding plate 7, and a strip groove 92 adapted to the magnetic block 91 is provided above the supporting slide rail 2. A movable block 93 slides through the magnetic block 91, and a magnetic frame 94 used in conjunction with the magnetic block 91 is fixed to the outer periphery of the movable block 93. A positioning tooth 95 is fixed to the rear of the movable block 93, and a positioning groove 96 adapted to the positioning tooth 95 is provided on the inner wall of the supporting slide rail 2. The positioning tooth 95 is a wavy triangular tooth, and the positioning groove 96 is a wavy triangular groove. The side where the magnetic frame 94 and the magnetic block 91 are close to each other is an opposite magnetic pole. The magnetic frame 94 and the magnetic block 91 both use strong magnetic magnets. The attraction between the opposite magnetic poles is used to make the positioning tooth 95 stably engage with the positioning groove 96, thereby facilitating the control of the distribution position of the entire folding plate 7 on the supporting slide rail 2.

[0031] There is damping sliding between the hollow plate 81 and the folding plate 7, and the hollow plate 81 will not slide down automatically due to gravity, thereby ensuring that when the transformer body 1 is prevented, the side plate 3 can be smoothly placed under the pressing rod 8141.

[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] When in use, the side panels 3 on both sides of the transformer body 1 are placed on the two folding plates 7 respectively, and then the corresponding movable block 93 is pulled to separate the positioning teeth 95 from the positioning grooves 96, and then the corresponding folding plates 7 are pushed so that the transformer body 1 can be limited on both sides by the two folding plates 7. When the folding plates 7 need to be positioned, the movable block 93 is released, and the movable block 93 is quickly reset under the action of the gravitational force of the magnetic frame 94 and the magnetic block 91, so that the positioning teeth 95 are engaged with the positioning grooves 96, thereby achieving the positioning of the folding plates 7.

[0034] First, pull up the L-shaped cylinder 8146, and then cooperate with the L-shaped rod 8145 to drive the triangular plates 8147 on both sides to move upward. Under the action of the iron bar 81410, the magnetic plate 8148 slides away from the pressing rod 8141, so that the convex tooth 8149 is separated from the tooth groove 8144. Then manually bend the push rod 810 upward, thereby driving the entire ratchet 89 to rotate, and driving the gear 88 to rotate through the adjustment shaft 87, thereby driving the entire rack 84 to move downward, and with the cooperation of the hollow rod 83 and the cross bar 82, the two hollow plates 81 are pressed downward synchronously, and the pressing rods 8141 on both sides can be fitted according to the side panels 3. The pressing rods 8141 located in front and behind the side panels 3 form front and rear limit stops for the folding plate 7, and then Then, the L-shaped cylinder 8146 is released, and the L-shaped cylinder 8146 and the L-shaped rod 8145 are reset under the action of the elastic force of the locking spring 81411, thereby driving the triangular plates 8147 on both sides to move downward, and the triangular plates 8147 squeeze the magnetic plate 8148 to slide close to the pressing rod 8141, so that the convex teeth 8149 engage with the tooth grooves 8144, thereby locking each pressing rod 8141, and then continue to manually bend the push rod 810 upward to achieve the compression of the side plate 3. Since the end of the limiting slide rod 811 adopts a bevel design, the ratchet 89 can only rotate in one direction, thereby preventing the adjustment shaft 87 from rotating in the opposite direction, thereby limiting the upward movement of the entire hollow plate 81, and completing the one-way compression of the side plate 3.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A transformer with a bracket, comprising a transformer body (1) and two supporting slide rails (2) arranged below the transformer body (1), side plates (3) being arranged on both sides of the transformer body (1), the supporting slide rails (2) being symmetrically distributed, the two supporting slide rails (2) being welded and fixed by welding strips (4), a sliding clamp (5) being slidably installed between the bottoms of the two supporting slide rails (2), the two sliding clamps (5) being symmetrically arranged, and fixing clamps (6) being connected to the two sliding clamps (5) by bolts, Features: A folding plate (7) is slidably installed between the tops of the two supporting slide rails (2), a locking mechanism (9) is provided between the folding plate (7) and the front supporting slide rail (2), and a synchronous pressing component (8) for synchronously pressing the two side plates (3) is provided between the two folding plates (7).

2. A transformer with a bracket according to claim 1, Features: The synchronous pressing component (8) comprises a hollow plate (81) slidably mounted on the inner sides of the two folding plates (7), a cross bar (82) and a hollow rod (83) are respectively fixed on the inner sides of the two hollow plates (81), the surface of the cross bar (82) is slidably connected to the inner wall of the hollow rod (83), a rack (84) penetrating to the lower side of the folding plate (7) is fixed below the right hollow plate (81), a fixing seat (85) is fixed below the right hollow plate (81), a hollow disk (86) is fixed on the fixing seat (85), an adjusting shaft (87) is rotatably penetrated between the hollow disk (86) and the fixing seat (85), and the adjusting shaft (87) A gear (88) meshing with the rack (84) is fixed on the surface of the adjusting shaft (87), a ratchet (89) is fixed on the surface of the adjusting shaft (87) located inside the hollow disk (86), a push rod (810) is fixed on the surface of the adjusting shaft (87), a limit slide bar (811) for unidirectionally limiting the ratchet (89) is slidably penetrated through the outer periphery of the hollow disk (86), a pull ring (812) is fixed at the end of the limit slide bar (811), a return spring (813) is fixed between the limit slide bar (811) and the inner wall of the hollow disk (86), and a bidirectional multi-station pressing assembly (814) is arranged between the two hollow plates (81).

3. A transformer with a bracket according to claim 2, Features: The bidirectional multi-station pressing assembly (814) comprises a pressing rod (8141) which slides through the bottom of the hollow plate (81), and the pressing rod (8141) is provided with a plurality of pressing rods (8141) which are arranged linearly, a side block (8142) is fixed on the surface of the pressing rod (8141), a pressing spring (8143) is fixed between the side block (8142) and the inner wall of the hollow plate (81), a tooth groove (8144) is provided on the surface of the pressing rod (8141), an L-shaped rod (8145) slides through the top of the left hollow plate (81), and an L-shaped cylinder (8146) slides through the top of the right hollow plate (81), and the L The L-shaped rod (8145) is slidably mounted on the inner wall of the L-shaped tube (8146); the L-shaped rod (8145) and the L-shaped tube (8146) are both fixed with triangular plates (8147) at the inner ends of the hollow plate (81); a magnetic plate (8148) is slidably mounted on the inner wall of the hollow plate (81); a convex tooth (8149) used in conjunction with the tooth groove (8144) is fixed on the side of the magnetic plate (8148); an iron bar (81410) used in conjunction with the magnetic plate (8148) is fixed on the inner wall of the hollow plate (81); and a locking spring (81411) is fixed between the L-shaped tube (8146) and the hollow rod (83).

4. A transformer with a bracket according to claim 3, Features: The upper side of the magnetic plate (8148) contacts the inclined surface of the triangular plate (8147), and the inner wall of the hollow plate (81) is provided with a sliding groove (10) adapted to the magnetic plate (8148).

5. A transformer with a bracket according to claim 1, Features: The locking mechanism (9) comprises a magnetic block (91) fixed below the folding plate (7); a strip groove (92) matching the magnetic block (91) is provided above the supporting slide rail (2); a movable block (93) is slidably penetrated through the magnetic block (91); a magnetic frame (94) used in conjunction with the magnetic block (91) is fixed to the outer periphery of the movable block (93); a positioning tooth (95) is fixed to the rear of the movable block (93); and a positioning groove (96) matching the positioning tooth (95) is provided on the inner wall of the supporting slide rail (2).

6. A transformer with a bracket according to claim 5, Features: The positioning teeth (95) are wavy triangular teeth, the positioning grooves (96) are wavy triangular grooves, and the sides of the magnetic frame (94) and the magnetic block (91) that are close to each other are opposite magnetic poles.

7. A transformer with a bracket according to claim 2, Features: The outer periphery of the hollow disk (86) is provided with an open groove (11) adapted to the push rod (810).

8. A transformer with a bracket according to claim 2, Features: There is damping sliding between the hollow plate (81) and the folding plate (7), so the hollow plate (81) will not slide down automatically due to gravity.

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