CN110706889A - Transformer convenient to dismantle installation - Google Patents
Transformer convenient to dismantle installation Download PDFInfo
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- CN110706889A CN110706889A CN201910984581.XA CN201910984581A CN110706889A CN 110706889 A CN110706889 A CN 110706889A CN 201910984581 A CN201910984581 A CN 201910984581A CN 110706889 A CN110706889 A CN 110706889A
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- 238000009434 installation Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000009529 body temperature measurement Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
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- Housings And Mounting Of Transformers (AREA)
Abstract
A transformer convenient to disassemble and assemble comprises a transformer body, a movable clamping seat, an outer box body, a box door, an adjustable clamping piece, a side bracket and a rear bracket, wherein the transformer body is connected to the inner side of the movable clamping seat; the movable clamping seat is connected to the inner side of the outer box body; the front end of the outer box body is connected with the box door; the middle of the rear end of the outer box body is connected with the adjustable clamping piece; two ends of the adjustable clamping piece are respectively connected with one side bracket in a transmission way; the two side brackets are symmetrically connected to two ends of the outer box body; the lower end of the adjustable clamping piece is in transmission connection with the rear bracket; the rear bracket is fixedly arranged at the lower end of the rear side of the outer box body; and the outer box body is provided with a heat dissipation through hole and a cable perforation. The invention has three installation forms, can be installed on two telegraph poles with different distances, can be installed on one telegraph pole, and can also be erected on the ground, thereby being convenient for installation and disassembly and convenient and fast to use.
Description
Technical Field
The invention relates to the field of transformers, in particular to a transformer convenient to disassemble and assemble.
Background
Patent application number is CN 201520932296.0's a multifunctional transformer case, including insulator, connecting wire, transformer box main part, base, temperature measurement ware, inductor and control switch, the insulator sets up the left side on transformer box main part upper portion, the coil end in the transformer box main part is connected to the one end of connecting wire, and the inside at the temperature measurement ware is connected to the other end, the temperature measurement ware sets up the right side on transformer box main part upper portion, the left side of transformer box main part is equipped with first exhaust fan, the right side of transformer box main part is equipped with the second exhaust fan, the upper portion at the base is inlayed to the transformer box main part, the inductor sets up the upper portion at transformer box main part right side inner wall, control switch sets up the front portion at the temperature measurement ware. The multifunctional transformer box is simple in structure, reasonable in structure, convenient to use and capable of being regulated and controlled by self. However, the transformer box of the application is inconvenient to install and is inconvenient to install on two telegraph poles with different distances.
Disclosure of Invention
The invention aims to provide a transformer convenient to disassemble and assemble, which can solve the problems in the prior art; the invention has three installation forms, can be installed on two telegraph poles with different distances, can be installed on one telegraph pole, and can also be erected on the ground, thereby being convenient for installation and disassembly and convenient and fast to use.
The purpose of the invention is realized by the following technical scheme:
a transformer convenient to disassemble and assemble comprises a transformer body, a movable clamping seat, an outer box body, a box door, an adjustable clamping piece, a side bracket and a rear bracket, wherein the transformer body is connected to the inner side of the movable clamping seat; the movable clamping seat is connected to the inner side of the outer box body; the front end of the outer box body is connected with the box door; the middle of the rear end of the outer box body is connected with the adjustable clamping piece; two ends of the adjustable clamping piece are respectively connected with one side bracket in a transmission way; the two side brackets are symmetrically connected to two ends of the outer box body; the lower end of the adjustable clamping piece is in transmission connection with the rear bracket; the rear bracket is fixedly arranged at the lower end of the rear side of the outer box body; and the outer box body is provided with a heat dissipation through hole and a cable perforation.
The transformer body comprises an iron core, a coil and a framework; the coil is wound on the iron core; the upper end and the lower end of the iron core are respectively fixedly connected with the framework; and the two frameworks are respectively and fixedly connected with the two ends of the movable clamping seat.
The movable clamping seat comprises a clamping seat body, a bidirectional screw I, a side sliding frame, a sliding block I, a rotary table I, a bidirectional screw II, a rotary table II, a sliding block II and a screw seat; the side sliding frames are provided with two side sliding frames, the upper ends and the lower ends of the two side sliding frames are respectively fixedly connected with one sliding block I, and each side sliding frame is respectively matched in the horizontal sliding ways on the top surface and the bottom surface in the outer box body in a sliding mode through the two sliding blocks I; the inner sides of the two side sliding frames are respectively and rotatably connected with one bidirectional screw I; the middle parts of the two bidirectional screw rods I are respectively fixedly connected with one turntable I; the two bidirectional screw rods I are respectively and symmetrically connected with the two clamping seat bodies through threads, the outer ends of the clamping seat bodies are matched on the inner side surface of the side sliding frame in a sliding mode, the two clamping seat bodies positioned at the upper end are clamped at the two ends of the framework positioned at the upper end, and the two clamping seat bodies positioned at the lower end are clamped at the two ends of the framework positioned at the lower end; the two sliding blocks I positioned at the lower end are fixedly connected with the two sliding blocks II symmetrically connected to the two ends of the bidirectional screw II through threads, and the two sliding blocks II are in sliding fit with the bottom surface of the inner part of the outer box body; the middle of the bidirectional screw II is fixedly connected with the rotary disc II; two ends of the two-way screw II are rotatably connected to the two screw seats through bearings with seats respectively, and the two screw seats are fixed on the bottom surface of the inner part of the outer box body.
The clamping seat body comprises a movable seat, an adjusting screw rod, an adjusting rotating block, a compression spring and a clamping block; the movable seat is matched on the bidirectional screw I through threads; the outer end of the movable seat is in sliding fit with the inner side face of the side sliding frame; the middle part of the adjusting screw rod is matched on the movable seat through threads, one end of the adjusting screw rod is fixedly connected with the adjusting rotating block, the other end of the adjusting screw rod is rotatably connected on the clamping block, and the clamping block is in sliding fit on the inner side surface of the movable seat; the compression spring is sleeved on the adjusting screw rod and is positioned between the clamping block and the movable seat; the framework is clamped between the inner side surface of the movable seat and the clamping block.
The adjustable clamping piece comprises a clamping head, a sliding connecting rod, a limiting sliding sleeve, a baffle, a transverse rack, a T-shaped block, an adjusting arm, a lifting connecting plate, a lower pressing piece, a screw rod, a transverse plate and a control wheel; the top end of the lead screw is fixedly connected with the control wheel; the middle part of the lead screw is matched on the transverse plate through threads; the transverse plate is fixed at the rear end of the outer box body; the lower end of the lead screw is rotatably connected to the lifting yoke plate through a bearing with a seat; the left end and the right end of the lifting yoke plate are respectively hinged with one end of one adjusting arm through a hinged shaft, the other ends of the two adjusting arms are respectively rotatably connected with one end of one transverse rack, the other ends of the two transverse racks are respectively fixedly connected with one sliding connecting rod, transverse rods of the two sliding connecting rods are respectively in sliding fit in one limiting sliding sleeve, the two limiting sliding sleeves are symmetrically fixed at the two ends of the outer box body, the inner ends of the transverse rods of the two sliding connecting rods are respectively fixedly connected with one baffle, and the two baffles are positioned at the inner sides of the two limiting sliding sleeves; the outer ends of the vertical rods of the two sliding connecting rods are respectively and fixedly connected with the upper chuck and the lower chuck; a transverse groove is formed in the middle of each of the two transverse racks respectively, the two transverse racks are in sliding fit with one T-shaped block through the transverse grooves respectively, and the two T-shaped blocks are symmetrically fixed on the outer box body; the lower ends of the two transverse racks are respectively connected with one side bracket in a meshing transmission way; the lower end of the lifting yoke plate is fixedly connected with the lower pressing piece; the lower end of the lower pressing piece is pressed on the rear support.
The screw rod is connected with two locking nuts through thread fit, and the two locking nuts are respectively blocked at the upper end and the lower end of the transverse plate.
The chuck comprises a mounting seat, a fixed chuck piece and a movable chuck piece; one end of the mounting seat is fixed at the outer end of the vertical rod of the sliding connecting rod, and the other end of the mounting seat is fixedly connected with the middle of the fixed clamp piece; one end of the fixed clamp piece is rotatably connected with one end of the movable clamp piece, and the other end of the fixed clamp piece is fixedly connected with the other end of the movable clamp piece through a bolt and a nut; the fixed clamp piece and the movable clamp piece are fixedly connected with rubber anti-slip pads on the inner side surfaces.
The chuck also comprises an adjusting screw and a V-shaped clamp; the middle part of the tightening screw is matched in the fixed clamp piece and the mounting seat through threads; the inner end of the adjusting screw rod is in running fit with the middle of the V-shaped clamp, and the outer end of the adjusting screw rod is fixedly connected with a twisting block; and the inner side surface of the V-shaped clamp is connected with a rubber anti-skid pad in an adhesive way.
The side support comprises a gear I, a gear II, a wheel shaft, a sliding groove seat, a longitudinal rack, an upper stop block and a side support body provided with two supporting legs; the gear I and the gear II are fixed on a wheel shaft; the wheel shaft is rotationally matched on the sliding groove seat; the teeth at the lower end of the transverse rack are in meshed transmission connection with a gear I; the gear II is engaged with the teeth at the outer end of the longitudinal rack in a transmission way; the middle part of the longitudinal rack is in sliding fit in the longitudinal through hole of the sliding groove seat; the upper end and the lower end of the longitudinal rack are respectively fixedly connected with the upper stop block and the side frame body, and the upper stop block and the side frame body are respectively blocked at the two ends of the sliding groove seat.
The rear support comprises an upper frame plate, a lower frame plate, a rectangular rod, a reset pressure spring, an auxiliary screw rod and a transverse supporting plate; the upper frame plate and the lower frame plate are fixedly connected through the two rectangular rods; the middle parts of the two rectangular rods are respectively in sliding fit with the two transverse supporting plates, and the two transverse supporting plates are fixed at the lower end of the rear side of the outer box body; the lower frame plate is connected with the two auxiliary screw rods through threads, and the bottom ends of the two auxiliary screw rods are provided with conical thread heads; the two rectangular rods are sleeved with the reset pressure springs, and two ends of each reset pressure spring are fixedly connected with the upper frame plate and the transverse supporting plate respectively; the lower end of the lower pressing piece is pressed on the upper frame plate.
The invention has the beneficial effects that: the transformer convenient to disassemble and assemble can solve the problems in the prior art; the invention has three installation forms, can be installed on two telegraph poles with different distances, can be installed on one telegraph pole, and can also be erected on the ground, thereby being convenient for installation and disassembly and convenient and fast to use; the movable clamping seat is arranged inside the transformer body clamping device and can clamp and fix transformer bodies of different sizes.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a schematic view of the structure of the unmounted cassette door of the present invention;
FIG. 4 is a schematic structural view of an internal transformer body according to the present invention;
FIG. 5 is a schematic view of the internal cartridge body of the present invention;
FIG. 6 is a schematic view of the internal movable seat of the present invention;
FIG. 7 is a schematic view of an internal adjustable clamp according to the present invention;
FIG. 8 is a schematic view of the construction of the inner side bracket of the present invention;
FIG. 9 is a schematic view of the internal rear bracket of the present invention;
fig. 10 is a schematic view of the construction of the internal cartridge of the present invention.
In the figure: a transformer body 1; an iron core 11; a coil 12; a skeleton 13; a movable holder 2; a holder body 21; a movable seat 21A; an adjusting screw 21B; adjusting the rotating block 21C; a compression spring 21D; a clamp block 21E; a two-way screw I22; a side carriage 23; a slide block I24; turntable I25; a two-way screw II 26; turntable II 27; a slide block II 28; a screw seat 29; an outer case 3; a box door 4; an adjustable clamp 5; a chuck 51; a mount 51A; a fixed clip member 51B; a movable clamp member 51C; tightening the screw 51D; a V-shaped clip 51E; a slide link 52; a limiting sliding sleeve 53; a baffle 54; a transverse rack 55; a T-block 56; an adjustment arm 57; a lifting yoke plate 58; a down-pressing member 59; a lead screw 510; a transverse plate 511; a control wheel 512; side brackets 6; gear I61; gear II 62; an axle 63; a chute seat 64; a longitudinal rack 65; an upper stop block 66; a side frame body 67; a rear bracket 7; an upper frame plate 71; a lower frame plate 72; a rectangular bar 73; a return pressure spring 74; an auxiliary screw 75; a cross brace 76.
Detailed Description
The invention is described in further detail below with reference to figures 1-10.
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1-10, a transformer convenient to disassemble and assemble includes a transformer body 1, a movable clamp holder 2, an outer box 3, a box door 4, an adjustable clamp 5, a side bracket 6 and a rear bracket 7, wherein the transformer body 1 is connected to the inner side of the movable clamp holder 2; the movable clamping seat 2 is connected to the inner side of the outer box body 3; the front end of the outer box body 3 is connected with the box door 4; the middle of the rear end of the outer box body 3 is connected with the adjustable clamping piece 5; two ends of the adjustable clamping piece 5 are respectively connected with one side bracket 6 in a transmission way; the two side brackets 6 are symmetrically connected to two ends of the outer box body 3; the lower end of the adjustable clamping piece 5 is in transmission connection with the rear bracket 7; the rear bracket 7 is fixedly arranged at the lower end of the rear side of the outer box body 3; and the outer box body 3 is provided with a heat dissipation through hole and a cable perforation. The transformer convenient to disassemble and assemble can be arranged on two telegraph poles or one telegraph pole or erected on the ground through the adjustable clamping pieces 5, and the adjustable clamping pieces 5 can be adjusted and are convenient to be arranged on the two telegraph poles with different distances; can stand on the ground through the side bracket 6; can press from both sides tight transformer body 1 of different sizes through activity holder 2, be convenient for be applicable to different scenes and use.
The second embodiment is as follows:
as shown in fig. 1 to 10, the transformer body 1 includes a core 11, a coil 12, and a bobbin 13; the coil 12 is wound on the iron core 11; the upper end and the lower end of the iron core 11 are respectively fixedly connected with the framework 13; the two frameworks 13 are respectively fixedly connected with two ends of the movable clamping seat 2. The transformer body 1 can be a conventional transformer, and the shape of the transformer body is not fixed.
The third concrete implementation mode:
as shown in fig. 1-10, the movable clamping seat 2 comprises a clamping seat body 21, a two-way screw I22, a side slide 23, a slide block I24, a rotary table I25, a two-way screw II26, a rotary table II27, a slide block II28 and a screw seat 29; two side sliding frames 23 are arranged, the upper end and the lower end of each of the two side sliding frames 23 are respectively fixedly connected with one sliding block I24, and each of the side sliding frames 23 is respectively in sliding fit in the horizontal sliding ways of the top surface and the bottom surface in the outer box 3 through the two sliding blocks I24; the inner sides of the two side sliding frames 23 are respectively connected with one bidirectional screw I22 in a rotating way; the middle parts of the two bidirectional screws I22 are respectively and fixedly connected with a turntable I; the two bidirectional screws I22 are symmetrically connected with the two holder bodies 21 through threads, the outer ends of the holder bodies 21 are in sliding fit with the inner side surface of the side sliding frame 23, the two holder bodies 21 at the upper end are clamped at the two ends of the framework 13 at the upper end, and the two holder bodies 21 at the lower end are clamped at the two ends of the framework 13 at the lower end; the two slide blocks I24 at the lower end are fixedly connected with the two slide blocks II28 symmetrically connected at the two ends of the bidirectional screw II26 through threads, and the two slide blocks II28 are in sliding fit with the bottom surface inside the outer box 3; the middle of the bidirectional screw II26 is fixedly connected with the rotary disc II 27; two ends of the two-way screw II26 are rotatably connected to the two screw seats 29 through bearings with seats respectively, and the two screw seats 29 are fixed on the bottom surface of the inner part of the outer box 3. The movable clamping seat 2 is used for fixing transformer bodies 1 of different sizes, the rotary disc II27 can be rotated to drive the two-way screw II26 to rotate, the two-way screw II26 can be rotated to drive the two sliding blocks II28 to slide oppositely or slide away from each other on the bottom surface in the outer box body 3, the two sliding blocks I24 at the lower end are further driven to slide oppositely or slide away from each other, and finally the positions of the two side sliding frames 23, the clamping seat body 21 and the two-way screw I22 are adjusted; the four clamping seat bodies 21 can be added at four corners of the framework 13 of the transformer body 1 and can be suitable for clamping and fixing the transformer bodies 1 with different sizes; the rotary turntable I25 can drive the two-way screw I22 to rotate, and the two-way screw I22 can drive the two holder bodies 21 on the same side to slide or deviate from the side sliding frame 23 in the opposite direction when rotating, so that the distance between the two holder bodies 21 on the same side can be adjusted, and the fixing device is convenient to fix the transformer bodies 1 with different sizes.
The fourth concrete implementation mode:
as shown in fig. 1-10, the holder body 21 includes a movable seat 21A, an adjusting screw 21B, an adjusting rotary block 21C, a compression spring 21D, and a clamping block 21E; the movable seat 21A is matched on the bidirectional screw I22 through threads; the outer end of the movable seat 21A is in sliding fit with the inner side surface of the side sliding frame 23; the middle part of the adjusting screw 21B is matched with the movable seat 21A through threads, one end of the adjusting screw 21B is fixedly connected with the adjusting rotating block 21C, the other end of the adjusting screw 21B is rotatably connected with the clamping block 21E, and the clamping block 21E is in sliding fit with the inner side surface of the movable seat 21A; the adjusting screw 21B is sleeved with the compression spring 21D, and the compression spring 21D is positioned between the clamping block 21E and the movable seat 21A; the framework 13 is clamped between the inner side surface of the movable seat 21A and the clamping block 21E. Rotate the inside regulation commentaries on classics piece 21C of holder body 21 can drive adjusting screw 21B and rotate, and adjusting screw 21B rotates and can change the position that screw 21B and sliding seat 21A contacted, and then drives clamp splice 21E and goes up and down to slide in sliding seat 21A's inboard, changes the distance of clamp splice 21E and sliding seat 21A inner, and it is fixed to press from both sides the skeleton 13 of different transformer bodies 1 finally.
The fifth concrete implementation mode:
as shown in fig. 1-10, the adjustable clamp 5 includes a clamping head 51, a sliding link 52, a limiting sliding sleeve 53, a blocking plate 54, a transverse rack 55, a T-shaped block 56, an adjusting arm 57, a lifting link plate 58, a lower pressing member 59, a lead screw 510, a transverse plate 511 and a control wheel 512; the top end of the lead screw 510 is fixedly connected with the control wheel 512; the middle part of the lead screw 510 is matched on the transverse plate 511 through threads; the transverse plate 511 is fixed at the rear end of the outer box body 3; the lower end of the screw 510 is rotatably connected to the lifting yoke plate 58 through a bearing with a seat; the left end and the right end of the lifting connecting plate 58 are respectively hinged with one end of one adjusting arm 57 through a hinge shaft, the other ends of the two adjusting arms 57 are respectively rotatably connected with one end of one transverse rack 55, the other ends of the two transverse racks 55 are respectively fixedly connected with one sliding connecting rod 52, the cross rods of the two sliding connecting rods 52 are respectively matched in one limiting sliding sleeve 53 in a sliding manner, the two limiting sliding sleeves 53 are symmetrically fixed at the two ends of the outer box body 3, the inner ends of the cross rods of the two sliding connecting rods 52 are respectively fixedly connected with one baffle 54, and the two baffles 54 are positioned at the inner sides of the two limiting sliding sleeves 53; the outer ends of the vertical rods of the two sliding connecting rods 52 are respectively fixedly connected with the upper chuck 51 and the lower chuck 51; a transverse groove is formed in the middle of each of the two transverse racks 55, the two transverse racks 55 are respectively in sliding fit with one of the T-shaped blocks 56 through the transverse grooves, and the two T-shaped blocks 56 are symmetrically fixed on the outer box 3; the lower ends of the two transverse racks 55 are respectively connected with one side bracket 6 in a meshing transmission way; the lower end of the lifting yoke plate 58 is fixedly connected with the lower pressing piece 59; the lower end of the lower pressing piece 59 presses against the rear bracket 7. The adjustable clamping piece 5 can be clamped and installed on two telegraph poles with different distances after being adjusted; the rotary control wheel 512 can drive the screw rod 510 to rotate, the position of the screw rod 510, which is contacted with the transverse plate 511, is changed by the screw rod 510, so that the distance between the lifting yoke plate 58 and the transverse plate 511 is changed, the lifting yoke plate 58 pushes the two transverse racks 55 to horizontally slide on the two T-shaped blocks 56 through the two adjusting arms 57, the two transverse racks 55 can drive the two side brackets 6 to expand and deform when moving, and the two side brackets can be clamped on the two telegraph poles through the four clamping heads 51 at the two sides to be fixed; the two sliding connecting rods 52 slide on the two limiting sliding sleeves 53 under the driving of the two transverse racks 55, and the stability of the structure of the invention is enhanced by the sliding connecting rods 52; when the outward movement distance of the two transverse racks 55 is large, the two side brackets 6 can be driven to contract upwards to the two ends of the outer box 3; the occupied area is reduced, and when the two transverse racks 55 move inwards and contract to the rear side of the outer box body 3, the two side brackets 6 can be driven to extend downwards to be supported on the ground.
The sixth specific implementation mode:
as shown in fig. 1 to 10, the screw 510 is connected with two locking nuts through a screw thread, and the two locking nuts are respectively blocked at the upper end and the lower end of the transverse plate 511. The setting of lock nut makes lead screw 510 and diaphragm 511's position control change back, can lock through two lock nuts, makes lead screw 510 and diaphragm 511's steadiness better.
The seventh embodiment:
as shown in fig. 1 to 10, the collet 51 includes a mounting seat 51A, a fixed collet member 51B, and a movable collet member 51C; one end of the mounting seat 51A is fixed at the outer end of the vertical rod of the sliding connecting rod 52, and the other end of the mounting seat 51A is fixedly connected with the middle of the fixed clamp piece 51B; one end of the fixed clamp member 51B is rotatably connected with one end of the movable clamp member 51C, and the other end of the fixed clamp member 51B is fixedly connected with the other end of the movable clamp member 51C through a bolt and a nut; the inner side surfaces of the fixed clamp piece 51B and the movable clamp piece 51C are fixedly connected with rubber anti-slip pads. The fixed clamp piece 51B and the movable clamp piece 51C inside the clamp 51 are used for clamping and fixing a telegraph pole or other columns, the other end of the fixed clamp piece 51B is fixedly connected with the other end of the movable clamp piece 51C through bolts and nuts, and the telegraph pole or other columns can be installed by dismounting and installing the bolts and nuts.
The specific implementation mode is eight:
as shown in fig. 1-10, the chuck 51 further includes an tightening screw 51D and a V-clip 51E; the middle part of the tightening screw rod 51D is matched in the fixed clamp piece 51B and the mounting seat 51A through threads; the inner end of the adjusting screw rod 21B is in running fit with the middle of the V-shaped clamp 51E, and the outer end of the adjusting screw rod 21B is fixedly connected with a screwing block; and a rubber non-slip pad is bonded and connected on the inner side surface of the V-shaped clamp 51E. The chuck 51 further comprises an adjusting screw 51D and a V-shaped clamp 51E; the V-shaped clamp 51E is held by hand to clamp the V-shaped groove thereof on the utility pole, and then the tightening screw 51D is rotated to change the contact position of the tightening screw 51D with the fixed clamp member 51B and the mounting seat 51A, thereby driving the V-shaped clamp 51E to clamp on the utility pole or the column.
The specific implementation method nine:
as shown in fig. 1-10, the side frame 6 comprises a gear I61, a gear II62, an axle 63, a chute seat 64, a longitudinal rack 65, an upper stop block 66, and a side frame body 67 with two legs; the gear I61 and the gear II62 are both fixed on the axle 63; the wheel shaft 63 is rotationally matched on the chute seat 64; the teeth at the lower end of the transverse rack 55 are in meshing transmission connection with a gear I61; the gear II62 is engaged with the teeth at the outer end of the longitudinal rack 65 in a transmission connection; the middle part of the longitudinal rack 65 is in sliding fit in a longitudinal through hole of the sliding groove seat 64; the upper end and the lower end of the longitudinal rack 65 are respectively fixedly connected with an upper block 66 and a side frame body 67, and the upper block 66 and the side frame body 67 are respectively blocked at the two ends of the chute seat 64. The gear I61 inside the side bracket 6 can be driven by the transverse rack 55 to rotate, the gear I61 rotates to drive the gear II62 to rotate through the wheel shaft 63, the gear II62 rotates to drive the longitudinal rack 65 to slide up and down in the sliding groove seat 64 through the matching with the longitudinal rack 65, the longitudinal rack 65 drives the side bracket body 67 to move up and down, so that the side bracket body is supported on the ground, and the supporting height can be properly adjusted.
The detailed implementation mode is ten:
as shown in fig. 1 to 10, the rear bracket 7 includes an upper frame plate 71, a lower frame plate 72, a rectangular rod 73, a return compression spring 74, an auxiliary screw 75, and a transverse supporting plate 76; the upper frame plate 71 and the lower frame plate 72 are fixedly connected through two rectangular rods 73; the middle parts of the two rectangular rods 73 are respectively in sliding fit with the two horizontal supporting plates 76, and the two horizontal supporting plates 76 are both fixed at the lower end of the rear side of the outer box body 3; the lower frame plate 72 is connected with the two auxiliary screw rods 75 through threads, and the bottom ends of the two auxiliary screw rods 75 are provided with conical thread heads; the two rectangular rods 73 are sleeved with the reset compression springs 74, and two ends of each reset compression spring 74 are fixedly connected with the upper frame plate 71 and the transverse supporting plate 76 respectively; the lower end of the lower pressing member 59 presses against the upper shelf 71. The rear support 7 is used for supporting the rear side of the outer box 3, when the adjustable clamping device is required to stand on the ground, and the whole adjustable clamping device 5 is contracted, the lifting connecting plate 58 drives the lower pressing piece 59 to move downwards, the lower pressing piece 59 presses the upper frame plate 71 downwards, the upper frame plate 71 compresses the two reset compression springs 74, the upper frame plate 71 drives the two rectangular rods 73 to slide downwards on the two transverse supporting plates 76, the two rectangular rods 73 drive the lower frame plate 72 to downwards prop against the ground, the rear side of the outer box 3 is supported, and the stability of the adjustable clamping device standing on the ground is enhanced.
The invention relates to a transformer convenient to disassemble and assemble, which has the working principle that:
the transformer convenient to disassemble and assemble can be arranged on two telegraph poles or one telegraph pole or erected on the ground through the adjustable clamping pieces 5, and the adjustable clamping pieces 5 can be adjusted and are convenient to be arranged on the two telegraph poles with different distances; can stand on the ground through the side bracket 6; the transformer bodies 1 with different sizes can be clamped through the movable clamping seats 2, so that the transformer body clamping device is convenient to be suitable for different scenes; the movable clamping seat 2 is used for fixing transformer bodies 1 of different sizes, the rotary disc II27 can be rotated to drive the two-way screw II26 to rotate, the two-way screw II26 can be rotated to drive the two sliding blocks II28 to slide oppositely or slide away from each other on the bottom surface in the outer box body 3, the two sliding blocks I24 at the lower end are further driven to slide oppositely or slide away from each other, and finally the positions of the two side sliding frames 23, the clamping seat body 21 and the two-way screw I22 are adjusted; the four clamping seat bodies 21 can be added at four corners of the framework 13 of the transformer body 1 and can be suitable for clamping and fixing the transformer bodies 1 with different sizes; the rotary turntable I25 can drive the two-way screw I22 to rotate, and the two-way screw I22 can drive the two holder bodies 21 on the same side to slide towards or away from the side sliding frame 23 when rotating, so that the distance between the two holder bodies 21 on the same side can be adjusted, and the fixing device is convenient for fixing transformer bodies 1 with different sizes; the adjusting rotating block 21C in the holder body 21 is rotated to drive the adjusting screw 21B to rotate, the adjusting screw 21B rotates to change the contact position of the screw 21B and the movable seat 21A, and further drive the holder 21E to slide up and down on the inner side of the movable seat 21A, so that the distance between the holder 21E and the inner end of the movable seat 21A is changed, and finally, the framework 13 of different transformer bodies 1 is clamped and fixed; the adjustable clamping piece 5 can be clamped and installed on two telegraph poles with different distances after being adjusted; the rotary control wheel 512 can drive the screw rod 510 to rotate, the position of the screw rod 510, which is contacted with the transverse plate 511, is changed by the screw rod 510, so that the distance between the lifting yoke plate 58 and the transverse plate 511 is changed, the lifting yoke plate 58 pushes the two transverse racks 55 to horizontally slide on the two T-shaped blocks 56 through the two adjusting arms 57, the two transverse racks 55 can drive the two side brackets 6 to expand and deform when moving, and the two side brackets can be clamped on the two telegraph poles through the four clamping heads 51 at the two sides to be fixed; the two sliding connecting rods 52 slide on the two limiting sliding sleeves 53 under the driving of the two transverse racks 55, and the stability of the structure of the invention is enhanced by the sliding connecting rods 52; when the outward movement distance of the two transverse racks 55 is large, the two side brackets 6 can be driven to contract upwards to the two ends of the outer box 3; the occupied area is reduced, and when the two transverse racks 55 move inwards and contract to the rear side of the outer box body 3, the two side brackets 6 can be driven to extend downwards to be supported on the ground.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a transformer convenient to dismantle installation, includes transformer body (1), activity holder (2), outer box (3), chamber door (4), adjustable folder (5), collateral branch frame (6) and after-poppet (7), its characterized in that: the transformer body (1) is connected to the inner side of the movable clamping seat (2); the movable clamping seat (2) is connected to the inner side of the outer box body (3); the front end of the outer box body (3) is connected with the box door (4); the middle of the rear end of the outer box body (3) is connected with the adjustable clamping piece (5); two ends of the adjustable clamping piece (5) are respectively connected with one side bracket (6) in a transmission way; the two side brackets (6) are symmetrically connected to two ends of the outer box body (3); the lower end of the adjustable clamping piece (5) is in transmission connection with the rear bracket (7); the rear bracket (7) is fixedly arranged at the lower end of the rear side of the outer box body (3); and the outer box body (3) is provided with a heat dissipation through hole and a cable through hole.
2. The transformer for facilitating disassembly and assembly of claim 1, wherein: the transformer body (1) comprises an iron core (11), a coil (12) and a framework (13); the iron core (11) is wound with the coil (12); the upper end and the lower end of the iron core (11) are respectively and fixedly connected with the framework (13); the two frameworks (13) are respectively fixedly connected with the two ends of the movable clamping seat (2).
3. The method of claim 2The transformer convenient to dismantle installation, its characterized in that: the movable clamping seat (2) comprises a clamping seat body (21) and a bidirectional screw rod
(22) A side carriage (23), a slider
(24) Turntable
(25) Two-way screw
(26) Turntable
(27) Sliding block
(28) And a screw seat (29); the number of the side sliding frames (23) is two, and the upper end and the lower end of each of the two side sliding frames (23) are respectively fixedly connected with one sliding block
(24) Each side carriage (23) passing through two of the sliding blocks
(24) The sliding fit is arranged in horizontal slideways on the top surface and the bottom surface inside the outer box body (3); the inner sides of the two side sliding frames (23) are respectively and rotatably connected with one bidirectional screw rod(22) (ii) a Two of the two-way screw rods
(22) Respectively fixedly connected with one of the turntables
Rotary disc
(ii) a Two of the two-way screw rods
(22) The two clamping seat bodies (21) are symmetrically connected with each other through threads, the outer ends of the clamping seat bodies (21) are in sliding fit with the inner side surface of the side sliding frame (23), the two clamping seat bodies (21) positioned at the upper end are clamped at the two ends of the framework (13) positioned at the upper end, and the two clamping seat bodies (21) positioned at the lower end are clamped at the two ends of the framework (13) positioned at the lower end; two of the sliding blocks at the lower end
(24) Is symmetrically connected with the bidirectional screw rod through threads
(26) Two of the two sliding blocks at two ends
(28) Fixed connection, two of the sliding blocks
(28) Is in sliding fit with the bottom surface inside the outer box body (3); the bidirectional screw rod
(26) Is fixedly connected with the rotary disc(27) (ii) a The bidirectional screw rod
(26) The two ends of the screw rod are respectively connected on the two screw rod seats (29) in a rotating way through a bearing with a seat, and the two screw rod seats (29) are fixed on the bottom surface inside the outer box body (3).
4. A transformer for facilitating disassembly and assembly according to claim 3, wherein: the clamping seat body (21) comprises a movable seat (21A), an adjusting screw rod (21B), an adjusting rotating block (21C), a compression spring (21D) and a clamping block (21E); the movable seat (21A) is matched with the bidirectional screw rod through threads
(22) The above step (1); the outer end of the movable seat (21A) is in sliding fit with the inner side surface of the side sliding frame (23); the middle part of the adjusting screw rod (21B) is matched on the movable seat (21A) through threads, one end of the adjusting screw rod (21B) is fixedly connected with the adjusting rotating block (21C), the other end of the adjusting screw rod (21B) is rotatably connected on the clamping block (21E), and the clamping block (21E) is in sliding fit on the inner side surface of the movable seat (21A); the adjusting screw rod (21B) is sleeved with the compression spring (21D), and the compression spring (21D) is positioned between the clamping block (21E) and the movable seat (21A); the framework (13) is clamped between the inner side surface of the movable seat (21A) and the clamping block (21E).
5. The transformer for facilitating disassembly and assembly of claim 1, wherein: the adjustable clamping piece (5) comprises a clamping head (51), a sliding connecting rod (52), a limiting sliding sleeve (53), a baffle (54), a transverse rack (55), a T-shaped block (56), an adjusting arm (57), a lifting connecting plate (58), a lower pressing piece (59), a lead screw (510), a transverse plate (511) and a control wheel (512); the top end of the lead screw (510) is fixedly connected with the control wheel (512); the middle part of the lead screw (510) is matched on the transverse plate (511) through threads; the transverse plate (511) is fixed at the rear end of the outer box body (3); the lower end of the screw rod (510) is rotatably connected to the lifting yoke plate (58) through a bearing with a seat; the left end and the right end of the lifting connecting plate (58) are respectively hinged with one end of one adjusting arm (57) through a hinge shaft, the other ends of the two adjusting arms (57) are respectively rotatably connected with one end of one transverse rack (55), the other ends of the two transverse racks (55) are respectively fixedly connected with one sliding connecting rod (52), transverse rods of the two sliding connecting rods (52) are respectively in sliding fit in one limiting sliding sleeve (53), the two limiting sliding sleeves (53) are symmetrically fixed at the two ends of the outer box body (3), the inner ends of the transverse rods of the two sliding connecting rods (52) are respectively fixedly connected with one baffle (54), and the two baffles (54) are positioned at the inner sides of the two limiting sliding sleeves (53); the outer ends of the vertical rods of the two sliding connecting rods (52) are respectively and fixedly connected with an upper chuck and a lower chuck (51); a transverse groove is formed in the middle of each of the two transverse racks (55), the two transverse racks (55) are in sliding fit with one T-shaped block (56) through the transverse grooves respectively, and the two T-shaped blocks (56) are symmetrically fixed on the outer box body (3); the lower ends of the two transverse racks (55) are respectively connected with one side bracket (6) in a meshing transmission way; the lower end of the lifting yoke plate (58) is fixedly connected with the lower pressing piece (59); the lower end of the lower pressing piece (59) is pressed against the rear bracket (7).
6. The transformer of claim 5, wherein: the screw rod (510) is connected with two locking nuts through thread fit, and the two locking nuts are respectively blocked at the upper end and the lower end of the transverse plate (511).
7. The transformer of claim 6, wherein: the chuck (51) comprises a mounting seat (51A), a fixed chuck piece (51B) and a movable chuck piece (51C); one end of the mounting seat (51A) is fixed at the outer end of the vertical rod of the sliding connecting rod (52), and the other end of the mounting seat (51A) is fixedly connected with the middle of the fixed clamp piece (51B); one end of the fixed clamp piece (51B) is rotatably connected with one end of the movable clamp piece (51C), and the other end of the fixed clamp piece (51B) is fixedly connected with the other end of the movable clamp piece (51C) through a bolt and a nut; the inner side surfaces of the fixed clamp piece (51B) and the movable clamp piece (51C) are fixedly connected with rubber anti-slip pads.
8. The transformer of claim 7, wherein: the chuck (51) further comprises a tightening screw (51D) and a V-shaped clamp (51E); the middle part of the tightening screw rod (51D) is matched in the fixed clamp piece (51B) and the mounting seat (51A) through threads; the inner end of the adjusting screw rod (21B) is in running fit with the middle of the V-shaped clamp (51E), and the outer end of the adjusting screw rod (21B) is fixedly connected with a screwing block; the inner side surface of the V-shaped clamp (51E) is connected with a rubber non-slip mat in an adhering mode.
9. The transformer of claim 8, wherein: the side bracket (6) comprises a gear(61) Gear wheel
(62) The wheel shaft (63), the sliding groove seat (64), the longitudinal rack (65), the upper stop block (66) and the side frame body (67) provided with two supporting legs; the gear(61) And a gear
(62) Are all fixed on the wheel axle (63); the wheel shaft (63) is rotationally matched on the sliding groove seat (64); the teeth at the lower end of the transverse rack (55) are engaged with the transmission connecting gear
(61) (ii) a The gear
(62) The teeth are engaged and connected with the outer end of the longitudinal rack (65) in a transmission way; the middle part of the longitudinal rack (65) is in sliding fit in a longitudinal through hole of the sliding groove seat (64); the upper end and the lower end of the longitudinal rack (65) are respectively fixedly connected with an upper stop block (66) and a side frame body (67), and the upper stop block (66) and the side frame body (67) are respectively blocked at the two ends of the sliding groove seat (64).
10. A transformer for facilitating disassembly and assembly according to claim 9, wherein: the rear support (7) comprises an upper frame plate (71), a lower frame plate (72), a rectangular rod (73), a reset pressure spring (74), an auxiliary screw rod (75) and a transverse supporting plate (76); the upper frame plate (71) and the lower frame plate (72) are fixedly connected through two rectangular rods (73); the middle parts of the two rectangular rods (73) are respectively in sliding fit with the two transverse supporting plates (76), and the two transverse supporting plates (76) are fixed at the lower end of the rear side of the outer box body (3); the lower frame plate (72) is connected with the two auxiliary screw rods (75) through threads, and the bottom ends of the two auxiliary screw rods (75) are provided with conical thread heads; the two rectangular rods (73) are sleeved with the reset compression springs (74), and two ends of each reset compression spring (74) are fixedly connected with the upper frame plate (71) and the transverse supporting plate (76) respectively; the lower end of the lower pressing piece (59) is pressed against the upper frame plate (71).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910984581.XA CN110706889B (en) | 2019-10-16 | 2019-10-16 | Transformer convenient to dismantle installation |
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|---|---|---|---|
| CN201910984581.XA CN110706889B (en) | 2019-10-16 | 2019-10-16 | Transformer convenient to dismantle installation |
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| CN110706889B CN110706889B (en) | 2020-06-16 |
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| CN201910984581.XA Active CN110706889B (en) | 2019-10-16 | 2019-10-16 | Transformer convenient to dismantle installation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111587014A (en) * | 2020-05-26 | 2020-08-25 | 吴垚 | Voltage stabilizer |
| CN112802657A (en) * | 2021-01-11 | 2021-05-14 | 刘树伟 | Assembled supporting component of transformer for mountain environment |
| CN113517114A (en) * | 2021-04-16 | 2021-10-19 | 北京市海实电气安装工程有限公司 | Mounting structure of power engineering transformer |
| CN114038653A (en) * | 2021-11-03 | 2022-02-11 | 广西中复工程技术有限公司 | Low-voltage cable transformer station installation method |
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| CN114038653A (en) * | 2021-11-03 | 2022-02-11 | 广西中复工程技术有限公司 | Low-voltage cable transformer station installation method |
| CN114038653B (en) * | 2021-11-03 | 2023-09-29 | 广西中复工程技术有限公司 | Installation method of voltage-variable table of low-voltage cable |
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| CN110706889B (en) | 2020-06-16 |
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Effective date of registration: 20200525 Address after: No.198, Jianghai West Road, Haian Town, Haian City, Nantong City, Jiangsu Province Applicant after: Nantong Dazheng Electric Co., Ltd Address before: Room 307, No.156, Meilan West Road, Hailing District, Taizhou City, Jiangsu Province Applicant before: Yang Benkui |
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