CN212934332U - High-voltage power supply system - Google Patents
High-voltage power supply system Download PDFInfo
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- CN212934332U CN212934332U CN202021793225.4U CN202021793225U CN212934332U CN 212934332 U CN212934332 U CN 212934332U CN 202021793225 U CN202021793225 U CN 202021793225U CN 212934332 U CN212934332 U CN 212934332U
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- installation piece
- transformer body
- voltage power
- power supply
- supply system
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Abstract
The utility model discloses a high-voltage power supply system, which comprises a transformer body, wherein the bottom end of the transformer body is provided with a mounting plate, both sides of the bottom end of the transformer body are fixedly provided with a U-shaped frame, the middle part of the bottom end of the U-shaped frame is welded with a limiting block, the side surface of the limiting block is evenly provided with a limiting hole, the middle part of the bottom end of the mounting plate is fixedly provided with a fixed plate, the U-shaped frames at both sides of the bottom end of the transformer body are clamped at the top end of the mounting plate, the limiting block at the bottom end of the U-shaped frame passes through the corresponding fixed hole on the mounting plate, then a double-end screw is rotated to drive the movable blocks at both sides to move oppositely until the positioning block is pressed against the limiting block through the action of a connecting rod, and the later-stage transformer body is convenient to disassemble and maintain.
Description
Technical Field
The utility model relates to a high voltage power supply equipment technical field specifically is a high voltage power supply system.
Background
The high-voltage power supply is characterized in that electric energy is safely, reliably, continuously and qualified sold to a large number of electric power customers through a high-voltage power transmission and distribution device, the requirements of economic construction and domestic power consumption of the large number of customers are met, high-voltage power distribution equipment mainly comprises a high-voltage incoming line isolation cabinet, a high-voltage incoming line cabinet, a metering cabinet, a transformer cabinet, a bus isolation cabinet, a communication cabinet, an inter-delivery cabinet, a PT (voltage transformer) cabinet, a direct current screen, a central signal screen, a current transformer, lightning protection equipment (a lightning arrester), a grounding knife switch, a high-voltage bus, a transformer, a relay protection device and the like, the transformer is an important component in a high-voltage power supply system, but the existing transformer is fixedly installed through bolts, the installation process is complicated, the later-stage disassembly difficulty is large, and the bolts are easy to loosen, so.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high voltage power supply system to solve and to provide among the above-mentioned background art because current transformer carries out fixed mounting through the bolt, the installation is loaded down with trivial details, and the later stage is dismantled the degree of difficulty and is big, and the easy not hard up problem of bolt.
In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage power supply system comprises a transformer body, wherein a first fixing assembly is mounted at the bottom end of the transformer body and comprises a mounting plate, a U-shaped frame, a limiting block, a limiting hole, a fixing plate, a double-end screw, a positioning hole, a movable block, a connecting rod, a positioning block and a limiting rod;
the transformer body bottom is equipped with the mounting panel, the equal fixed mounting in transformer body bottom both sides has U type frame, U type frame bottom middle part welding has the stopper, spacing hole has evenly been seted up to the stopper side, mounting panel bottom middle part fixed mounting has the fixed plate, fixed plate one end activity runs through there is double-end screw, the locating hole has all been seted up at fixed plate side both ends, the inboard sliding connection of locating hole has the movable block, the movable block both sides all articulate there is the connecting rod, connecting rod one end articulates in a locating piece side end, the gag lever post is evenly installed to the locating piece opposite side.
Preferably, the threads formed at the two ends of the outer side of the double-head screw are opposite, and the two movable blocks are movably sleeved at the two ends of the outer side of the double-head screw through the threads respectively.
Preferably, the fixing holes corresponding to the limiting blocks are formed in the two sides of the top end of the mounting plate.
Preferably, one end of the double-end screw is fixedly connected with a rotating handle.
Preferably, the mounting panel bottom is equipped with the loading board, the equal fixed mounting in loading board top both sides both ends has the reference column, the welding of reference column top has the locating lever, locating lever outside cover has damping spring, locating lever top fixedly connected with spacing dish.
Preferably, the both ends of mounting panel top both sides all are seted up the intercommunicating pore that the internal diameter is the same with locating lever diameter size, spacing dish diameter is greater than the intercommunicating pore internal diameter.
Preferably, butt-joint blocks are welded at two ends of the bearing plate, a second fixing assembly is mounted on one side of each butt-joint block, and each second fixing assembly comprises a supporting plate, a first mounting block, a second mounting block, a semicircular groove, a fixing screw and a threaded hole;
the butt joint block is characterized in that a supporting plate is fixedly arranged at the top end and the bottom end of the side face of the butt joint block, a first mounting block is fixedly connected to one end of the supporting plate, a second mounting block is mounted at one end of the first mounting block, a semicircular groove is formed in one end of the first mounting block and one end of the second mounting block, a fixing screw rod penetrates through the two ends of the first mounting block in a movable mode, and a threaded hole corresponding to the fixing screw rod is formed in the two ends of the second mounting block in a movable mode.
Preferably, the semicircular groove on the first mounting block and the semicircular groove on the second mounting block are symmetrically distributed, and the first mounting block and the second mounting block are sleeved on the outer side of the upright post through the symmetrically distributed semicircular grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the U type frame card with transformer body bottom both sides on the mounting panel top to the stopper that makes U type frame bottom passes the fixed orifices that corresponds on the mounting panel, then rotate double-end screw, make double-end screw drive the movable block relative motion of both sides, make the locating piece support the stopper until the effect through the connecting rod, the stopper on the locating piece inserts the spacing hole that corresponds on the stopper respectively this moment, thereby it is fixed to accomplish transformer body's installation, easy operation is convenient, use manpower sparingly, and the dismantlement of the later stage transformer body of being convenient for is maintained.
2. The bearing plate supports the mounting plate and the transformer body through the damping springs on the positioning rods, so that when the transformer body works to generate vibration, the vibration amplitude can be buffered through the action of the damping springs, the loss degree of internal elements of the transformer body caused by vibration is reduced, and the service life of the transformer body is prolonged.
3. The first installation piece at loading board both ends passes through the effect card of half slot in the both sides stand outside, then passes through clamping screw with the second installation piece and connects first installation piece to make first installation piece and second installation piece pass through the centre gripping of symmetry half slot in the stand outside, thereby accomplish the fixed of loading board, simple to operate is convenient for adjust the height of loading board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a first fixing assembly of the present invention;
FIG. 3 is a schematic view of the mounting structure of the middle stopper of the present invention;
FIG. 4 is a schematic view of the mounting structure of the damping spring of the present invention;
fig. 5 is a schematic structural view of a second fixing assembly of the present invention.
In the figure: 1. a transformer body;
2. a first fixed component; 201. mounting a plate; 202. a U-shaped frame; 203. a limiting block; 204. a limiting hole; 205. a fixing plate; 206. a double-ended screw; 207. positioning holes; 208. a movable block; 209. a connecting rod; 210. positioning blocks; 211. a limiting rod;
3. a fixing hole; 4. rotating the handle; 5. a carrier plate; 6. a positioning column; 7. positioning a rod; 8. a damping spring; 9. a limiting disc; 10. a communicating hole; 11. a butt joint block;
12. a second fixed component; 121. a support plate; 122. a first mounting block; 123. a second mounting block; 124. a semicircular groove; 125. fixing the screw rod; 126. a threaded hole;
13. and (4) a column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a high-voltage power supply system comprises a transformer body 1, wherein a first fixing component 2 is installed at the bottom end of the transformer body 1, and the first fixing component 2 comprises an installation plate 201, a U-shaped frame 202, a limiting block 203, a limiting hole 204, a fixing plate 205, a double-end screw 206, a positioning hole 207, a movable block 208, a connecting rod 209, a positioning block 210 and a limiting rod 211;
the bottom end of the transformer body 1 is provided with a mounting plate 201, two sides of the bottom end of the transformer body 1 are fixedly provided with a U-shaped frame 202, the middle part of the bottom end of the U-shaped frame 202 is welded with a limiting block 203, the side surfaces of the limiting block 203 are uniformly provided with a limiting hole 204, the middle part of the bottom end of the mounting plate 201 is fixedly provided with a fixing plate 205, one end of the fixing plate 205 is movably penetrated with a double-threaded screw 206, two ends of the side surface of the fixing plate 205 are respectively provided with a positioning hole 207, the inner side of the positioning hole 207 is slidably connected with a movable block 208, two sides of the movable block 208 are hinged with a connecting rod 209, one end of the connecting rod 209 is hinged with one side end of the positioning block 210, the other side of the positioning block 210 is uniformly provided with a limiting rod 211, the threads arranged at two ends of, the fixed orifices 3 that correspond with stopper 203 are all seted up to mounting panel 201 top both sides, and the stopper 203 of the U type frame 202 bottom of being convenient for passes the fixed orifices 3 that correspond on the mounting panel 201 to tentatively accomplish the activity restriction of 1 horizontal direction of transformer body, make the spacing hole 204 of stopper 203 align with corresponding gag lever post 211 level simultaneously, double-end screw 206 one end fixed connection has the rotation 4, the rotation of the double-end screw 206 of being convenient for.
Mounting panel 201 bottom is equipped with loading board 5, the equal fixed mounting in 5 top both sides both ends of loading board has reference column 6, 6 top welding of reference column has locating lever 7, 7 outside covers of locating lever have damping spring 8, 7 top fixedly connected with spacing dishes of locating lever 9, be convenient for cushion the vibrations of 1 production of transformer body at transformer body 1 during operation, thereby strengthen transformer body 1's life, intercommunicating pore 10 that internal diameter and 7 diameter sizes of locating lever are the same is all seted up at mounting panel 201 top both sides both ends, spacing dish 9 diameter is greater than intercommunicating pore 10 internal diameter, restrict mounting panel 201's home range, make mounting panel 201 can't break away from the relation of being connected.
The two ends of the bearing plate 5 are welded with butt-joint blocks 11, one side of each butt-joint block 11 is provided with a second fixing component 12, and each second fixing component 12 comprises a supporting plate 121, a first mounting block 122, a second mounting block 123, a semicircular groove 124, a fixing screw 125 and a threaded hole 126;
butt joint piece 11 side top and the equal fixed mounting in bottom have backup pad 121, the first installation piece 122 of backup pad 121 one end fixedly connected with, second installation piece 123 is installed to first installation piece 122 one end, half slot 124 has all been seted up to first installation piece 122 and second installation piece 123 one end, the equal activity in first installation piece 122 both ends has run through clamping screw 125, the screw hole 126 that corresponds with clamping screw 125 is all seted up at second installation piece 123 both ends, half slot 124 on the first installation piece 122 and the half slot 124 on the second installation piece 123 are the symmetric distribution, first installation piece 122 and second installation piece 123 cup joint in the stand 13 outside through the half slot 124 of symmetric distribution, be convenient for on 5 both ends of loading board are fixed in the stand 13 of both sides through the effect of first installation piece 122 and second installation piece 123.
The working principle is as follows: when the transformer body 1 is fixedly installed, the U-shaped frames 202 on the two sides of the bottom end of the transformer body 1 are clamped on the outer side of the top end of the mounting plate 201, the limiting blocks 203 on the bottom end of the U-shaped frames 202 are aligned with the corresponding fixing holes 3 on the mounting plate 201 to penetrate through, then the double-threaded screw 206 is rotated by the rotating handle 4, as the two movable blocks 208 are sleeved on the outer side of the double-threaded screw 206 through threads, the positioning holes 207 limit the movable blocks 208 to move only horizontally, and the threads formed at the two ends of the outer side of the double-threaded screw 206 are opposite, so that the movable blocks 208 on the two sides slide in the corresponding positioning holes 207 in opposite directions when the double-threaded screw 206 rotates, the movable blocks 208 on the two sides drive the positioning blocks 210 on the two sides to respectively move towards the limiting blocks 203 through the connecting rods 209 on the two sides until the positioning blocks 210 abut against the limiting blocks 203, and the limiting rods 211 on, therefore, the movement of the limiting block 203 in the vertical direction is limited, the installation and fixation of the transformer body 1 are integrally completed, the installation mode is simple, and the disassembly of the transformer body 1 is facilitated;
a certain movable space in the vertical direction is formed between the mounting plate 201 and the bearing plate 5 under the action of the positioning rod 7, and the mounting plate 201 is supported by the damping spring 8 on the positioning rod 7, so that when the transformer body 1 generates vibration during working, the vibration generated by the transformer body 1 can be buffered under the action of the damping spring 8, the loss of the transformer body 1 is reduced, and the service life of the transformer body is prolonged;
generally, transformer body 1 needs unsettled installation on stand 13, bearing board 5 both ends all are connected with first installation piece 122 through backup pad 121, bearing board 5 passes through the preliminary sliding card of half slot 124 on the first installation piece 122 at both ends in the stand 13 outside, then accomplish the fixed connection with first installation piece 122 through the effect of clamping screw 125 and screw hole 126 with second installation piece 123, thereby make first installation piece 122 and second installation piece 123 through the effect centre gripping of symmetry half slot 124 in the stand 13 outside, thereby accomplish bearing board 5 and the unsettled installation of transformer body 1 on stand 13, and bearing board 5 one end is equipped with two first installation pieces 122 and second installation piece 123 respectively, be triangular distribution, thereby can strengthen the support intensity to bearing board 5 and transformer body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A high voltage power supply system comprising a transformer body (1), characterized in that: the transformer comprises a transformer body (1), wherein a first fixing component (2) is mounted at the bottom end of the transformer body (1), and the first fixing component (2) comprises a mounting plate (201), a U-shaped frame (202), a limiting block (203), a limiting hole (204), a fixing plate (205), a double-end screw (206), a positioning hole (207), a movable block (208), a connecting rod (209), a positioning block (210) and a limiting rod (211);
transformer body (1) bottom is equipped with mounting panel (201), the equal fixed mounting in transformer body (1) bottom both sides has U type frame (202), U type frame (202) bottom middle part welding has stopper (203), spacing hole (204) have evenly been seted up in stopper (203) side, mounting panel (201) bottom middle part fixed mounting has fixed plate (205), fixed plate (205) one end activity is run through has double-end screw (206), locating hole (207) have all been seted up at fixed plate (205) side both ends, locating hole (207) inboard sliding connection has movable block (208), movable block (208) both sides all articulate there are connecting rod (209), connecting rod (209) one end articulates in locating piece (210) a side end, gag lever post (211) are evenly installed to locating piece (210) opposite side.
2. A high voltage power supply system according to claim 1, wherein: the threads formed at the two ends of the outer side of the double-head screw (206) are opposite, and the two movable blocks (208) are movably sleeved at the two ends of the outer side of the double-head screw (206) through the threads respectively.
3. A high voltage power supply system according to claim 1, wherein: the mounting panel (201) top both sides all seted up fixed orifices (3) that correspond with stopper (203).
4. A high voltage power supply system according to claim 1, wherein: one end of the double-head screw rod (206) is fixedly connected with a rotating handle (4).
5. A high voltage power supply system according to claim 1, wherein: mounting panel (201) bottom is equipped with loading board (5), the equal fixed mounting in loading board (5) top both sides both ends has reference column (6), the welding of reference column (6) top has locating lever (7), locating lever (7) outside cover has damping spring (8), locating lever (7) top fixedly connected with is spacing dish (9).
6. A high voltage power supply system according to claim 5, wherein: the intercommunicating pore (10) that the internal diameter is the same with locating lever (7) diameter size is all seted up at mounting panel (201) top both sides both ends, spacing dish (9) diameter is greater than intercommunicating pore (10) internal diameter.
7. A high voltage power supply system according to claim 5, wherein: butt-joint blocks (11) are welded at two ends of the bearing plate (5), a second fixing component (12) is installed on one side of each butt-joint block (11), and each second fixing component (12) comprises a supporting plate (121), a first installation block (122), a second installation block (123), a semicircular groove (124), a fixing screw rod (125) and a threaded hole (126);
the butt joint piece (11) side top and the equal fixed mounting in bottom have backup pad (121), the first installation piece (122) of backup pad (121) one end fixedly connected with, second installation piece (123) are installed to first installation piece (122) one end, half slot (124) have all been seted up to first installation piece (122) and second installation piece (123) one end, first installation piece (122) both ends are all movable to run through and have been had clamping screw (125), screw hole (126) that correspond with clamping screw (125) are all seted up at second installation piece (123) both ends.
8. A high voltage power supply system according to claim 7, wherein: semicircular groove (124) on first installation piece (122) and semicircular groove (124) on second installation piece (123) are the symmetric distribution, first installation piece (122) and second installation piece (123) cup joint in stand (13) outside through the semicircular groove (124) of symmetric distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793225.4U CN212934332U (en) | 2020-08-25 | 2020-08-25 | High-voltage power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793225.4U CN212934332U (en) | 2020-08-25 | 2020-08-25 | High-voltage power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212934332U true CN212934332U (en) | 2021-04-09 |
Family
ID=75300818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021793225.4U Active CN212934332U (en) | 2020-08-25 | 2020-08-25 | High-voltage power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212934332U (en) |
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2020
- 2020-08-25 CN CN202021793225.4U patent/CN212934332U/en active Active
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