CN213151586U - Transformer substation expanding flexible bus mounting structure - Google Patents
Transformer substation expanding flexible bus mounting structure Download PDFInfo
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- CN213151586U CN213151586U CN202021023229.4U CN202021023229U CN213151586U CN 213151586 U CN213151586 U CN 213151586U CN 202021023229 U CN202021023229 U CN 202021023229U CN 213151586 U CN213151586 U CN 213151586U
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Abstract
The utility model discloses a transformer substation hole enlargement soft generating line mounting structure, including U type ring body, the fixed surface of U type ring body installs the fixed plate, the both ends movable mounting of fixed plate has first screwed pipe and second screwed pipe, the surface of first screwed pipe is equipped with two first spacing grooves, the fixed surface of U type ring body install with first screwed pipe screw thread assorted first threaded rod, U type ring body be equipped with two first stop gear of two first spacing groove assorted, the fixed surface of U type ring body install with second screwed pipe screw thread assorted second threaded rod, U type ring body be equipped with two second stop gear of two second spacing groove assorted. The utility model discloses, rational in infrastructure, the convenience is installed locating piece and stopper and is dismantled, and then is convenient for install the dismantlement to the flexible busbar, and easy operation is swift.
Description
Technical Field
The utility model relates to a dentistry comprehensive therapy machine technical field especially relates to a transformer substation hole enlargement flexible bus mounting structure.
Background
The prior art discloses an adjustable U-shaped ring with application number CN201920751236.7 for installation of a soft bus of a transformer substation. The adjustable U-shaped ring for mounting the flexible bus of the transformer substation comprises a U-shaped ring body, wherein a fixing plate is fixedly mounted on the outer surface of the U-shaped ring body, a first threaded pipe and a second threaded pipe are movably mounted at two ends of the fixing plate, and a first threaded bolt is fixedly mounted on the outer surface of the U-shaped ring body; this an adjustable U type ring for installation of transformer substation soft bus, first screwed pipe passes through the screw thread and rotates on first screw bolt, press first spring downwards to get into first constant head tank up to first locating piece, inlay mutually with the constant head tank, second screwed pipe passes through the screw thread and rotates on second screw bolt, the dead lever of second threaded rod top drives the movable rod and rotates, second locating piece on the movable rod pushes second spring downwards and gets into the second constant head tank, its flexible length of regulation that consequently the U type ring can be convenient.
The above patent weak point lies in inconvenient dismantlement to first locating piece and second locating piece, brings inconvenience for the staff, for this reason, we have designed a transformer substation hole enlargement flexible busbar mounting structure and have solved above problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the flexible generating line mounting structure of transformer substation's hole enlargement that proposes, its convenience is installed the dismantlement to locating piece and stopper, and then is convenient for install the dismantlement to flexible generating line, and easy operation is swift.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a transformer substation hole enlargement soft generating line mounting structure, includes U type ring body, the fixed surface of U type ring body installs the fixed plate, the both ends movable mounting of fixed plate has first screwed pipe and second screwed pipe, the surface of first screwed pipe is equipped with two first spacing grooves, the fixed surface of U type ring body install with first screwed pipe screw thread assorted first threaded rod, U type ring body be equipped with two first stop gear of two first spacing groove assorted, the surface of second screwed pipe is equipped with two second spacing grooves, the fixed surface of U type ring body install with second screwed pipe screw thread assorted second threaded rod, U type ring body be equipped with two second stop gear of two second spacing groove assorted.
Preferably, first stop gear includes the first L shaped plate of the outer fixed surface of U type ring body and is connected, run through on the first L shaped plate be equipped with rather than threaded connection's lead screw, the lead screw is with the relative one end fixedly connected with second L shaped plate of first screwed pipe, the first spring of lower extreme fixedly connected with of second L shaped plate, the lower extreme fixedly connected with locating piece of first spring, the upper end fixed connection ring of first L shaped plate, the top of first L shaped plate be equipped with run through the ring and with the upper end fixed connection of second L shaped plate.
Preferably, second stop gear includes the fixed block with the outer fixed surface of U type ring body and be connected, run through on the fixed block and be equipped with L shape groove and rectangular channel, the inner wall fixedly connected with baffle of rectangular channel, be equipped with on the baffle with the communicating Y type groove in L type groove, the upper end of baffle and the equal fixedly connected with second spring of lower extreme, two the equal fixedly connected with stopper of the other end of second spring, two the stopper sets up with L shape groove with the common fixedly connected with Y shape rope of the second spring fixed connection's of homonymy one end, Y shape rope runs through Y shape groove and L shape groove.
Preferably, the length of the screw rod is greater than the length of the first screw rod.
Preferably, the width of the first limiting groove on the same side is greater than that of the positioning block.
Preferably, a handle is mounted at the upper end of the Y-shaped rope penetrating through the fixing plate.
Compared with the prior art, the utility model, its beneficial effect does:
1. the staff rotates the lead screw forward, the lead screw drives the second L shaped plate, first spring and locating piece are together removed to the one end of first threaded rod, the locating piece slides after sliding in first spacing groove and no longer inlays each other with first spacing groove, the staff supports the locating piece and with lead screw reverse rotation with the hand, behind the first spring of locating piece compression and along with the removal of lead screw, break away from the spacing of first spacing groove, the staff is not supporting the locating piece with the hand after, the locating piece slides on first screwed pipe, later break away from first screwed pipe, the removal to the locating piece has been accomplished.
2. Staff stimulates the Y shape rope, and the Y shape rope runs through Y shape groove and L shape groove and stimulates two stoppers and move down together, rotates the second threaded rod after two stoppers compress the second spring respectively, because second threaded rod and second screwed pipe back of the body motion mutually, two stoppers slide on the second spacing groove to finally break away from the second spacing groove, accomplished the demolition to the stopper from this.
To sum up, the convenience is installed the dismantlement to locating piece and stopper, and then is convenient for install the dismantlement to soft generating line, and easy operation is swift.
Drawings
Fig. 1 is a schematic structural view of a U-shaped ring body in a transformer station expanding flexible bus installation structure provided by the utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 2 at C;
FIG. 4 is an enlarged view of FIG. 1 at B;
fig. 5 is an enlarged view of fig. 4 at D.
In the figure: the first L-shaped plate of 1U type ring body, 2 first screwed pipe, 3 second screwed pipes, 4 fixed plates, 5 first spacing grooves, 6 second spacing grooves, 7 lead screws, 8 first L-shaped plates, 9 rings, 10 third L-shaped plates, 11 second L-shaped plates, 12 first springs, 13 locating blocks, 14 fixed blocks, 15 rectangular grooves, 16 limited blocks, 17 second springs, 18Y-shaped ropes, 19 baffle plates, 20L-shaped grooves, 21 first threaded rods, 22 second threaded rods.
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.
Referring to fig. 1-5, a transformer substation expanding soft bus installation structure comprises a U-shaped ring body 1, a fixing plate 4 is fixedly installed on the outer surface of the U-shaped ring body 1, a first screwed pipe 2 and a second screwed pipe 3 are movably installed at two ends of the fixing plate 4, two first limiting grooves 5 are formed in the outer surface of the first screwed pipe 2, a first threaded rod 21 matched with the threads of the first screwed pipe 2 is fixedly installed on the outer surface of the U-shaped ring body 1, two first limiting mechanisms matched with the two first limiting grooves 5 are arranged on the U-shaped ring body 1, each first limiting mechanism comprises a first L-shaped plate 8 fixedly connected with the outer surface of the U-shaped ring body 1, a lead screw 7 connected with the first L-shaped plate 8 in a threaded manner penetrates through the first L-shaped plate 8, and a second L-shaped plate 11 is fixedly connected with one end, opposite to the first screwed.
The length of lead screw 7 is greater than the length of first threaded rod 21, the first spring 12 of lower extreme fixedly connected with of second L shaped plate 11, the lower extreme fixedly connected with locating piece 13 of first spring 12, the width of the first spacing groove 5 of homonymy is greater than the width of locating piece 13, the upper end fixed connection ring 9 of first L shaped plate 8, the top of first L shaped plate 8 be equipped with run through ring 9 and with the third L shaped plate 10 of the upper end fixed connection of second L shaped plate 11, the surface of second screwed pipe 3 is equipped with two second spacing grooves 6, the fixed surface of U type ring body 1 install with the second threaded rod 22 of 3 screw thread assorted of second screwed pipe, U type ring body 1 be equipped with two second stop gear of 6 assorted of two second spacing grooves.
The second limiting mechanism comprises a fixed block 14 fixedly connected with the outer surface of the U-shaped ring body 1, a handle is installed at the upper end of a Y-shaped rope 18 penetrating through the fixed block 14, an L-shaped groove 20 and a rectangular groove 15 are arranged on the fixed block 14 in a penetrating manner, a baffle plate 19 is fixedly connected with the inner wall of the rectangular groove 15, a Y-shaped groove communicated with the L-shaped groove 20 is arranged on the baffle plate 19, second springs 17 are fixedly connected with the upper end and the lower end of the baffle plate 19, limiting blocks 16 are fixedly connected with the other ends of the two second springs 17, the two limiting blocks 16 and one end of the second spring 17 at the same side are fixedly connected with the Y-shaped rope 18 together, the Y-shaped rope 18 penetrates through the Y-shaped groove and the L-shaped groove 20, a worker pulls the Y-shaped rope 18, the two limiting blocks 16 are pulled to move downwards together, the, because the second threaded rod 22 and the second threaded pipe 3 move back to back, the two limit blocks 16 slide on the second limit grooves 6 and finally break away from the second limit grooves 6, and the removal of the limit blocks 16 is completed.
The utility model discloses in, when changing different length transformer substation soft buses, the staff rotates first screwed pipe 2 and second screwed pipe 3, first screwed pipe 2 passes through the screw and rotates on first threaded rod 21, second screwed pipe 3 passes through the screw and rotates on second threaded rod 22, when second spacing groove 6 on second screwed pipe 3 offsets with stopper 16, the staff extrudes two stopper 16 with the hand and makes two second springs 17 compress, make two stopper 16 slide in second spacing groove 6, inlay each other until stopper 16 and second spacing groove 6.
When the length of the U-shaped ring body 1 is equal to the length of a soft bus through the rotation of the first threaded pipe 2 and the second threaded pipe 3, and when the positioning block 13 is at a certain distance from the first limiting groove 5, a worker rotates the lead screw 7 in the forward direction, the lead screw 7 rotates on the first L-shaped plate 8 in a threaded manner and drives the second L-shaped plate 11 to move, because the second L-shaped plate 11 cannot rotate under the common limit of the third L-shaped plate 10 and the circular ring 9, the second L-shaped plate 11 drives the first spring 12 and the positioning block 13 to move together towards one end of the first threaded rod 21 until the positioning block 13 abuts against the first threaded pipe 21, the worker abuts against the positioning block 13 upwards by hand and compresses the first spring 12, because the width of the first limiting groove 5 is greater than that of the positioning block 13, the worker plugs the positioning block 13 into the first limiting groove 5 by hand while rotating the lead screw 7, and then rotates the lead screw 7 in the reverse, the positioning block 13 slides in the first limiting groove 5 and then is embedded with the first limiting groove 5.
When the flexible bus is replaced, the positioning block 13 and the limiting block 16 need to be removed, a worker rotates the screw rod 7 in the forward direction, the screw rod 7 drives the second L-shaped plate 11, the first spring 12 and the positioning block 13 to move towards one end of the first threaded rod 21 together, the positioning block 13 slides in the first limiting groove 5 and is not embedded with the first limiting groove 5, the worker takes up the positioning block 13 with a hand and rotates the screw rod 7 in the reverse direction, the positioning block 13 compresses the first spring 11 and moves along with the screw rod 7, the spacing of the first limiting groove 5 is separated, and the removal of the positioning block 13 is completed.
Staff stimulates Y shape rope 18, and Y shape rope 18 runs through Y-shaped groove and L-shaped groove 20 and stimulates two stopper 16 and moves down together, rotates second threaded rod 22 behind two stopper 16 compression second spring 17 respectively, because second threaded rod 22 and second screwed pipe 3 back of the body motion mutually, two stopper 16 slide on second spacing groove 6 to finally break away from second spacing groove 6, accomplished dismantling stopper 16 from this.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A transformer substation expanding soft bus installation structure comprises a U-shaped ring body (1) and is characterized in that a fixing plate (4) is fixedly installed on the outer surface of the U-shaped ring body (1), a first threaded pipe (2) and a second threaded pipe (3) are movably installed at the two ends of the fixing plate (4), two first limiting grooves (5) are formed in the outer surface of the first threaded pipe (2), a first threaded rod (21) matched with the threads of the first threaded pipe (2) is fixedly installed on the outer surface of the U-shaped ring body (1), two first limiting mechanisms matched with the two first limiting grooves (5) are arranged on the U-shaped ring body (1), two second limiting grooves (6) are formed in the outer surface of the second threaded pipe (3), a second threaded rod (22) matched with the threads of the second threaded pipe (3) is fixedly installed on the outer surface of the U-shaped ring body (1), u type ring body (1) is equipped with two second stop gear with two second spacing groove (6) assorted.
2. The substation expanding soft bus installation structure according to claim 1, wherein the first limiting mechanism comprises a first L-shaped plate (8) fixedly connected with the outer surface of the U-shaped ring body (1), a lead screw (7) in threaded connection with the first L-shaped plate (8) penetrates through the first L-shaped plate (8), a second L-shaped plate (11) is fixedly connected to one end, opposite to the first threaded pipe (2), of the lead screw (7), a first spring (12) is fixedly connected to the lower end of the second L-shaped plate (11), a positioning block (13) is fixedly connected to the lower end of the first spring (12), a circular ring (9) is fixedly connected to the upper end of the first L-shaped plate (8), and a third L-shaped plate (10) which penetrates through the circular ring (9) and is fixedly connected to the upper end of the second L-shaped plate (11) is arranged above the first L-shaped plate (8).
3. The substation expanding flexible busbar mounting structure according to claim 1, the second limiting mechanism comprises a fixed block (14) fixedly connected with the outer surface of the U-shaped ring body (1), an L-shaped groove (20) and a rectangular groove (15) are arranged on the fixing block (14) in a penetrating way, the inner wall of the rectangular groove (15) is fixedly connected with a baffle plate (19), a Y-shaped groove communicated with the L-shaped groove (20) is arranged on the baffle plate (19), the upper end and the lower end of the baffle (19) are fixedly connected with second springs (17), the other ends of the two second springs (17) are fixedly connected with limit blocks (16), one ends of the two limit blocks (16) fixedly connected with the second springs (17) at the same side are fixedly connected with a Y-shaped rope (18) together, the Y-shaped rope (18) penetrates through the Y-shaped groove and the L-shaped groove (20).
4. A substation expanding flexible busbar mounting structure according to claim 2, wherein the length of the screw rod (7) is greater than the length of the first threaded rod (21).
5. The substation expanding flexible busbar mounting structure according to claim 1, wherein the width of the first limiting groove (5) on the same side is greater than the width of the positioning block (13).
6. A substation expanding flexible busbar mounting structure according to claim 3, wherein a handle is mounted at the upper end of the Y-shaped rope penetrating through the fixing block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021023229.4U CN213151586U (en) | 2020-06-07 | 2020-06-07 | Transformer substation expanding flexible bus mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021023229.4U CN213151586U (en) | 2020-06-07 | 2020-06-07 | Transformer substation expanding flexible bus mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213151586U true CN213151586U (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021023229.4U Active CN213151586U (en) | 2020-06-07 | 2020-06-07 | Transformer substation expanding flexible bus mounting structure |
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| Country | Link |
|---|---|
| CN (1) | CN213151586U (en) |
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2020
- 2020-06-07 CN CN202021023229.4U patent/CN213151586U/en active Active
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