CN211555626U - Protective casing of explosion-proof transformer - Google Patents
Protective casing of explosion-proof transformer Download PDFInfo
- Publication number
- CN211555626U CN211555626U CN201922337813.0U CN201922337813U CN211555626U CN 211555626 U CN211555626 U CN 211555626U CN 201922337813 U CN201922337813 U CN 201922337813U CN 211555626 U CN211555626 U CN 211555626U
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- CN
- China
- Prior art keywords
- transformer
- fixedly connected
- fixed
- sliding block
- mounting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims description 13
- 238000013016 damping Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000004804 winding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000028838 turning behavior Effects 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model belongs to the technical field of transformer equipment, especially, be a flame proof transformer protecting sheathing. The utility model discloses a backup pad is at first carried the power that will receive to acting on the board through the connecting piece, then acting the board and equalling divide into four through the power that the installed part will receive, then promote the dwang, the dwang rotates on the sliding block through the slope, then promote the sliding block and slide in the sliding tray, and utilize the sliding block to promote the elasticity post simultaneously, thereby reduce the impact force, this flame proof protecting sheathing's performance has been improved, can reach the best explosion-proof effect, also can accomplish the flame proof treatment of protecting sheathing to the transformer, guarantee can not cause the damage to facility on every side, and convenient to use.
Description
Technical Field
The utility model relates to a transformer equipment technical field specifically is a flame proof transformer protective housing.
Background
A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The transformer consists of an iron core (or a magnetic core) and a coil, wherein the coil is provided with two or more than two windings, the winding connected with a power supply is called a primary coil, and the other windings are called secondary coils. It can transform alternating voltage, current and impedance.
There are the following problems:
the existing transformer protection shell cannot be subjected to explosion-proof treatment better, only can a weak explosion-proof effect be achieved, the transformer cannot be subjected to explosion-proof treatment by the protection shell, surrounding facilities can be damaged by the protection shell, and the protection explosion-proof shell cannot be used for multiple times, so that the explosion-proof transformer protection shell is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a flame proof transformer protecting sheathing has solved carrying out explosion-proof treatment that transformer protecting sheathing that exists can not the preferred now, can only play weak explosion-proof effect, not only can not make protecting sheathing carry out flame proof treatment to the transformer, still can cause the damage to facility on every side through protecting sheathing, and can not carry out repetitious usage's problem with protecting flame proof sheathing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flame proof transformer protective housing, includes fixed case, fixed case middle part fixed mounting has transformer body, the first mounting bracket of the equal fixedly connected with in fixed case both ends, sliding connection has the second mounting bracket in the first mounting bracket, the solid fixed ring of second mounting bracket lateral wall one side fixedly connected with, gu fixed ring one end fixed mounting has first spring, the fixed steel sheet of second mounting bracket middle part fixedly connected with, the sliding tray has been seted up to fixed steel sheet one end, sliding connection has a plurality of sliding block in the sliding tray, sliding block one end is all rotated and is connected with the dwang, the dwang other end is rotated and is connected in effect board one end, effect board one end fixedly connected with connecting piece, connecting piece other end fixedly connected with backup pad, and the backup pad is located transformer.
As a preferred technical scheme of the utility model, the equal fixedly connected with solid fixed cylinder in first mounting bracket top and bottom, fixed mounting has fastening screw in the solid fixed cylinder, and fastening screw is located the top and the bottom of fixed case.
As a preferred technical scheme of the utility model, sliding block one end fixed connection has the elasticity post, and the elasticity post is made by high resilience sponge.
As an optimal technical scheme of the utility model, it has the installed part to act on board one end fixed mounting, dwang one end is rotated and is connected in the installed part.
As an optimal technical scheme of the utility model, first mounting bracket one end fixedly connected with U-shaped frame, install the second spring in the U-shaped frame, second spring other end fixed connection is in acting on board one end.
As a preferred technical scheme of the utility model, the shifting chute has been seted up at the connecting piece middle part, fixedly connected with damping post in the fixed box, and the damping post is located the shifting chute.
As an optimal technical scheme of the utility model, the sliding block is provided with four, the dwang also is provided with four, and four dwangs slope are placed.
Compared with the prior art, the utility model provides a flame proof transformer protecting sheathing possesses following beneficial effect:
1. this flame proof transformer protecting sheathing, the power that will receive at first through the backup pad is carried to the effect board on through the connecting piece, then the effect board is equallyd divide into the four through the power that the installed part will receive, then promote the dwang, the dwang rotates on the sliding block through the slope, then promote the sliding block and slide in the sliding tray, and utilize the sliding block to promote the elasticity post simultaneously, thereby reduce the impact force, this flame proof protecting sheathing's performance has been improved, can reach the best explosion-proof effect, also can accomplish the flame proof treatment of protecting sheathing to the transformer, the assurance can not lead to the fact the damage to facility on every side, convenient to use.
2. This flame proof transformer protective housing through setting up solid fixed ring, first spring, U-shaped frame and second spring, works as the impulsive force and acts on the board after, can promote the second mounting bracket to solid fixed ring through first spring, utilizes the second spring to pull the board of acting under the effect of U-shaped frame and gets, accomplishes and resets, is convenient for use next time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a fixed box; 2. a transformer body; 3. a first mounting bracket; 4. a fixed cylinder; 5. fastening screws; 6. a second mounting bracket; 7. a fixing ring; 8. a first spring; 9. fixing a steel plate; 10. a sliding groove; 11. a slider; 12. an elastic column; 13. rotating the rod; 14. an action plate; 15. a mounting member; 16. a U-shaped frame; 17. a second spring; 18. a connecting member; 19. a moving groove; 20. a damping column; 21. and a support plate.
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. 1-2, in this embodiment: a flame-proof transformer protective casing comprises a fixed box 1, a transformer body 2 is fixedly installed in the middle of the fixed box 1, first installation frames 3 are fixedly connected to two ends of the fixed box 1, second installation frames 6 are connected to the first installation frames 3 in a sliding mode, fixing rings 7 are fixedly connected to one sides of the side walls of the second installation frames 6, first springs 8 are fixedly installed at one ends of the fixing rings 7, a fixed steel plate 9 is fixedly connected to the middle of the second installation frames 6, a sliding groove 10 is formed in one end of the fixed steel plate 9, a plurality of sliding blocks 11 are connected to the sliding groove 10 in a sliding mode, one ends of the sliding blocks 11 are rotatably connected with rotating rods 13, the other ends of the rotating rods 13 are rotatably connected to one ends of action plates 14, a connecting piece 18 is fixedly connected to one end of the action; the second mounting frame 6 can be supported by the first spring 8 through the fixing ring 7, and the sliding block 11 can slide in the sliding groove 10, so that the impact force on the action plate 14 is weakened.
In this embodiment, the top end and the bottom end of the first mounting frame 3 are both fixedly connected with a fixed cylinder 4, a fastening screw 5 is fixedly installed in the fixed cylinder 4, and the fastening screw 5 is located at the top end and the bottom end of the fixed box 1; the first mounting bracket 3 can be further secured by fastening screws 5 in the fixing cylinder 4. One end of the sliding block 11 is fixedly connected with an elastic column 12, and the elastic column 12 is made of high resilience sponge; can support sliding block 11 through elasticity post 12, guarantee the elasticity performance of elasticity post 12 and subtract the kinetic energy of sliding block 11. One end of the acting plate 14 is fixedly provided with a mounting part 15, and one end of the rotating rod 13 is rotatably connected in the mounting part 15; the turning behavior of the turning levers 13 at the end of the action plate 14 can be ensured by means of the mounting 15. One end of the first mounting rack 3 is fixedly connected with a U-shaped rack 16, a second spring 17 is arranged in the U-shaped rack 16, and the other end of the second spring 17 is fixedly connected with one end of the action plate 14; the action plate 14 can be pulled by the second spring 17, which can play a certain role of buffering. A moving groove 19 is formed in the middle of the connecting piece 18, a damping column 20 is fixedly connected in the fixed box 1, and the damping column 20 is positioned in the moving groove 19; the impact force can be attenuated by the damping post 20 during its movement in the moving slot 19. Four sliding blocks 11 are arranged, four rotating rods 13 are also arranged, and the four rotating rods 13 are obliquely arranged; reasonable structure and convenient use.
The utility model discloses a theory of operation and use flow: the force received is first transmitted to the acting plate 14 through the connecting member 18 by the support plate 21, then the acting plate 14 divides the received force into four by the mounting member 15, then the rotating lever 13 is pushed, the rotating lever 13 rotates on the sliding block 11 by tilting, then the sliding block 11 is pushed to slide in the sliding groove 10, and at the same time the elastic columns 12 are pushed by the sliding block 11, thereby reducing the impact force.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a flame proof transformer protective housing, includes fixed case (1), fixed case (1) middle part fixed mounting has transformer body (2), its characterized in that: the device is characterized in that both ends of the fixed box (1) are fixedly connected with a first mounting rack (3), a second mounting rack (6) is connected in the first mounting rack (3) in a sliding manner, one side of the side wall of the second mounting rack (6) is fixedly connected with a fixed ring (7), one end of the fixed ring (7) is fixedly provided with a first spring (8), the middle part of the second mounting rack (6) is fixedly connected with a fixed steel plate (9), one end of the fixed steel plate (9) is provided with a sliding groove (10), the sliding groove (10) is connected with a plurality of sliding blocks (11) in a sliding manner, one end of each sliding block (11) is rotatably connected with a rotating rod (13), the other end of each rotating rod (13) is rotatably connected with one end of an action plate (14), one end of the action plate (14) is fixedly connected with, and the support plate (21) is positioned at the side wall of the transformer body (2).
2. The protective shell of the flameproof transformer of claim 1, which is characterized in that: the top end and the bottom end of the first mounting frame (3) are fixedly connected with a fixed cylinder (4), a fastening screw (5) is fixedly mounted in the fixed cylinder (4), and the fastening screw (5) is located at the top end and the bottom end of the fixed box (1).
3. The protective shell of the flameproof transformer of claim 1, which is characterized in that: sliding block (11) one end fixedly connected with elasticity post (12), and elasticity post (12) are made by high resilience sponge.
4. The protective shell of the flameproof transformer of claim 1, which is characterized in that: and one end of the action plate (14) is fixedly provided with a mounting part (15), and one end of the rotating rod (13) is rotatably connected into the mounting part (15).
5. The protective shell of the flameproof transformer of claim 1, which is characterized in that: one end of the first mounting frame (3) is fixedly connected with a U-shaped frame (16), a second spring (17) is installed in the U-shaped frame (16), and the other end of the second spring (17) is fixedly connected to one end of the action plate (14).
6. The protective shell of the flameproof transformer of claim 1, which is characterized in that: a moving groove (19) is formed in the middle of the connecting piece (18), a damping column (20) is fixedly connected to the fixed box (1), and the damping column (20) is located in the moving groove (19).
7. The protective shell of the flameproof transformer of claim 1, which is characterized in that: sliding block (11) are provided with four, dwang (13) also are provided with four, and four dwang (13) slopes to place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922337813.0U CN211555626U (en) | 2019-12-23 | 2019-12-23 | Protective casing of explosion-proof transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922337813.0U CN211555626U (en) | 2019-12-23 | 2019-12-23 | Protective casing of explosion-proof transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211555626U true CN211555626U (en) | 2020-09-22 |
Family
ID=72508215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922337813.0U Expired - Fee Related CN211555626U (en) | 2019-12-23 | 2019-12-23 | Protective casing of explosion-proof transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211555626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332226A (en) * | 2020-11-10 | 2021-02-05 | 汪亚东 | Transformer protector based on solar power generation and use method thereof |
-
2019
- 2019-12-23 CN CN201922337813.0U patent/CN211555626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332226A (en) * | 2020-11-10 | 2021-02-05 | 汪亚东 | Transformer protector based on solar power generation and use method thereof |
| CN112332226B (en) * | 2020-11-10 | 2021-05-11 | 南通市海王电气有限公司 | Transformer protector based on solar power generation and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |