CN213635576U - Transformer with protection function - Google Patents
Transformer with protection function Download PDFInfo
- Publication number
- CN213635576U CN213635576U CN202022647011.2U CN202022647011U CN213635576U CN 213635576 U CN213635576 U CN 213635576U CN 202022647011 U CN202022647011 U CN 202022647011U CN 213635576 U CN213635576 U CN 213635576U
- Authority
- CN
- China
- Prior art keywords
- transformer
- sliding
- connecting plate
- center
- protection
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model belongs to the technical field of transformers, in particular to a transformer with a protection function, which aims at solving the problems that the prior structure is simpler, the protection function is lacked, the fire extinguishing device is lacked, and the fire accident can not be handled in time, and provides the following proposal, comprising a transformer body, the top of transformer body is the level and is provided with the protection casing, and the bottom both sides of protection casing all are the slope and are provided with the sliding plate, and the sliding plate is close to the one end of protection casing bottom center department and passes through the mutual sliding connection in bottom of sliding block and protection casing, and the one end bottom that the protection casing center department was kept away from to the sliding plate all rotates and is connected with the live-rollers, and the both ends of live-rollers all rotate and are connected with the connecting plate, and the top center through connection of connecting plate has the bolt, and the one end rotation that the connecting plate is. The utility model discloses the advantage that can effectively shelter from, automatically handle the fire incident to the transformer that has.
Description
Technical Field
The utility model relates to a transformer technical field especially relates to a transformer with safeguard function.
Background
The transformer is a static electric equipment for transforming AC voltage and current to transmit AC energy, and realizes the transmission of electric energy based on the principle of electromagnetic induction. The transformer can be classified into a power transformer, a test transformer, an instrument transformer, and a transformer for special use, and the transformer is a device for changing an ac voltage using the principle of electromagnetic induction, and is widely used in various fields and in many occasions.
At the in-process of traditional transformer use and installation, lack the protection to the transformer body usually, do not have any rain-proof hail prevention measure, the life of transformer has been reduced, there is the potential safety hazard in the power transmission process that leads to, and the transformer uses in open air and field and does not be equipped with extinguishing device usually, and then when the transformer is on fire and is heated the burning, generally can not timely obtain handling, and then lead to follow-up production bigger loss, the loss stopping that can not be timely reduces danger.
SUMMERY OF THE UTILITY MODEL
The utility model provides a transformer with safeguard function has solved traditional structure comparatively simple, lacks safeguard function, lacks extinguishing device, the unable problem of in time handling the fire incident.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a transformer with a protection function comprises a transformer body, wherein a protective cover is horizontally arranged at the top of the transformer body, sliding plates are obliquely arranged on two sides of the bottom of the protective cover, one end, close to the center of the bottom of the protective cover, of each sliding plate is connected with the bottom of the protective cover in a sliding mode through a sliding block, the bottom of one end, away from the center of the protective cover, of each sliding plate is connected with a rotating roller in a rotating mode, two ends of each rotating roller are connected with connecting plates in a rotating mode, bolts penetrate through the center of the top of each connecting plate, one end, close to the corresponding rotating roller, of each connecting plate is connected with a threaded rod in a rotating mode, the top of each threaded rod penetrates through the inside of the protective cover, an accommodating groove is formed in the center of the top of the, the outer wall of the driving motor is provided with a blocking component.
Preferably, block that the subassembly includes separation sleeve, connecting wire and fixed spring, and the separation sleeve is vertical cup joints in driving motor's outer wall department, and the bottom and the inside inseparable laminating of holding tank of separation sleeve, and the both sides of separation sleeve carry out fixed connection through the top of connecting wire and transformer body, and the top both sides of separation sleeve carry out elastic connection through the bottom of fixed spring and protection casing.
Preferably, the bottom both sides of protection casing and the mutual position that corresponds of sliding block have seted up the spout, and the one end both sides of sliding plate all rotate through bearing and sliding block to be connected, and the bottom of sliding plate is provided with rubber antiskid sheet, and the both ends of live-rollers rotate through bearing and connecting plate to be connected.
Preferably, the connecting plate is the shape of falling L, and the top one end of connecting plate is rotated through rotating nut and threaded rod and is connected, and the bolt passes through the screw thread rotation with the connecting plate and is connected, and the bottom of bolt rotates and is connected with the rubber cushion, and the bottom of rubber cushion laminates with the top of sliding plate each other.
Preferably, the inside of protection casing is run through at the top of threaded rod, and threaded rod and protection casing rotate through the screw thread and be connected, and the top outer wall of threaded rod is to encircle to rotate and is connected with the go-between, and the fixed cover in bottom of go-between has connect the rubber gasket.
Preferably, the top of protection casing is the toper, and driving motor's top and the mutual fixed connection in bottom center of protection casing, and the protection casing bottom is through the mutual fixed connection in the corner at a plurality of triangular prisms and transformer body top.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when using, can carry out preliminary sheltering from to the transformer body of bottom through the protection casing at top, when using in the open air, need the adjustment to shelter from the scope, top through rotating the bolt, make the bolt drive rubber cushion and remove to the top, and then make rubber cushion and sliding plate alternate segregation, and then the user can stimulate the edge of sliding plate to pull to the outside, make the sliding block slide, the sliding plate removes along the top surface of live-rollers, slope to the bottom, and when using, can also rotate the threaded rod, and then make the threaded rod pass through the go-between and drive the connecting plate and remove to the bottom, and then make the live-rollers remove to the bottom, realize inclination's regulation, and the operation is comparatively simple and convenient, and convenient for installation.
2. When the electric power accident appears, when leading to transformer body to catch fire, make the connecting wire of spacer sleeve both sides by the fusing through the high temperature of flame, and then make the spacer sleeve break away from each other with the holding tank of bottom under fixed spring's effect, and then make the dry powder fire extinguishing agent of spacer sleeve outer wall can gather to the center department of holding tank, and then restart driving motor, the power take off end through driving motor drives the helical blade of bottom and rotates, then make the dry powder fire extinguishing agent get rid of all around, thereby fall back down under the effect of gravity, can effectually wrap up around transformer body, and then keep apart oxygen, realize the control to the fire accident, and then timely processing dangerous situation, need not manual operation, effectively reduce the loss.
Drawings
Fig. 1 is a schematic diagram of a transformer with a protection function according to the present invention;
fig. 2 is a top view of a structure of an internal accommodation tank of a transformer with a protection function according to the present invention;
fig. 3 is the utility model provides a transformer threaded rod and protection casing junction structure sketch map with safeguard function.
In the figure: 1. a transformer body; 2. a protective cover; 3. a triangular prism; 4. a sliding plate; 5. a slider; 6. a rotating roller; 7. a connecting plate; 8. a bolt; 9. a rubber cushion block; 10. a threaded rod; 101. a connecting ring; 102. rotating the nut; 11. accommodating grooves; 12. a drive motor; 13. a helical blade; 14. a blocking component; 141. an isolation sleeve; 142. a connecting wire; 143. fixing the spring; 15. a dry powder extinguishing agent.
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. 1-3, a transformer with a protection function comprises a transformer body 1, a protective cover 2 is horizontally arranged on the top of the transformer body 1, sliding plates 4 are obliquely arranged on both sides of the bottom of the protective cover 2, one end of each sliding plate 4 close to the center of the bottom of the protective cover 2 is mutually slidably connected with the bottom of the protective cover 2 through a sliding block 5, the bottom of one end of each sliding plate 4 far away from the center of the protective cover 2 is rotatably connected with a rotating roller 6, both ends of each rotating roller 6 are rotatably connected with connecting plates 7, a bolt 8 is penetratingly connected with the center of the top of each connecting plate 7, one end of each connecting plate 7 close to the corresponding rotating roller 6 is rotatably connected with a threaded rod 10, the top of each threaded rod 10 penetrates through the inside of the protective cover 2, an accommodating groove 11 is, the bottom center of driving motor 12 rotates and is connected with helical blade 13, and the outer wall edge of holding tank 11 is to encircle and is provided with dry powder extinguishing agent 15, and driving motor 12's outer wall is installed and is blockked subassembly 14.
The blocking assembly 14 comprises an isolation sleeve 141, a connecting wire 142 and a fixing spring 143, the isolation sleeve 141 is vertically sleeved on the outer wall of the driving motor 12, the bottom of the isolation sleeve 141 is tightly attached to the inside of the accommodating groove 11, the two sides of the isolation sleeve 141 are fixedly connected with the top of the transformer body 1 through the connecting wire 142, and the two sides of the top of the isolation sleeve 141 are elastically connected with the bottom of the protective cover 2 through the fixing spring 143.
The spout has been seted up with the mutual position that corresponds of sliding block 5 in the bottom both sides of protection casing 2, and the one end both sides of sliding plate 4 all rotate with sliding block 5 through the bearing to be connected, and the bottom of sliding plate 4 is provided with the rubber antiskid piece, and the both ends of live-rollers 6 are passed through the bearing and are rotated with connecting plate 7 and be connected.
The connecting plate 7 is the shape of falling L, and the top one end of connecting plate 7 is rotated through rotating nut 102 and being connected with threaded rod 10, and bolt 8 is connected through the screw thread rotation with connecting plate 7, and the bottom of bolt 8 rotates and is connected with rubber cushion 9, and the bottom of rubber cushion 9 laminates with the top of sliding plate 4 each other.
The inside of protection casing 2 is run through at the top of threaded rod 10, and threaded rod 10 rotates through the screw with protection casing 2 and is connected, and the top outer wall of threaded rod 10 is to encircle to rotate and is connected with go-between 101, and the fixed rubber gasket that has cup jointed in bottom of go-between 101.
The top of protection casing 2 is the toper, and driving motor 12's top and the mutual fixed connection in bottom center of protection casing 2, and protection casing 2 bottom is through the mutual fixed connection in corner at a plurality of triangular prisms 3 and transformer body 1 top.
The working principle is as follows: when the device is used, the transformer body 1 at the bottom can be preliminarily shielded through the protective cover 2 at the top, when the device is used outdoors and the shielding range needs to be adjusted, the top of the bolt 8 is rotated, the bolt 8 drives the rubber cushion block 9 to move towards the top, the rubber cushion block 9 is further separated from the sliding plate 4, a user can pull the edge of the sliding plate 4 to drag outwards, the sliding block 5 slides, the sliding plate 4 moves along the top surface of the rotating roller 6 and inclines towards the bottom, in addition, when the device is used, the threaded rod 10 can also be rotated, the threaded rod 10 drives the connecting plate 7 to move towards the bottom through the connecting ring 101, the rotating roller 6 moves towards the bottom, the adjustment of the inclination angle of the sliding plate 4 is realized, the operation is simple and convenient, the device is convenient to install, and when an electric power accident occurs, when leading to transformer body 1 to catch fire, the high temperature through flame makes the connecting wire 142 of spacer 141 both sides fused, and then under fixed spring 143's effect, make spacer 141 break away from each other with the holding tank 11 of bottom, and then make the dry powder extinguishing agent 15 of spacer 141 outer wall to gather to the center department of holding tank 11, and then restart driving motor 12, power take off end through driving motor 12 drives the helical blade 13 of bottom and rotates, then make dry powder extinguishing agent 15 to be got rid of all around, thereby fall back down under the effect of gravity, can effectually wrap up all around transformer body 1, and then keep apart oxygen, realize the control to the fire incident, and then timely processing dangerous situation, need not manual operation, effectively reduce the loss.
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 with a protection function comprises a transformer body (1) and is characterized in that a protective cover (2) is horizontally arranged at the top of the transformer body (1), sliding plates (4) are obliquely arranged on two sides of the bottom of the protective cover (2), one end, close to the center of the bottom of the protective cover (2), of each sliding plate (4) is in sliding connection with the bottom of the protective cover (2) through a sliding block (5), the bottom of one end, far away from the center of the protective cover (2), of each sliding plate (4) is in rotating connection with a rotating roller (6), two ends of each rotating roller (6) are in rotating connection with connecting plates (7), a bolt (8) is in penetrating connection with the center of the top of each connecting plate (7), one end, close to the corresponding rotating roller (6), of each connecting plate (7) is in rotating connection with a threaded rod (10), and the, the top center department of transformer body (1) is provided with holding tank (11) to inside sunken, and the top center of holding tank (11) is provided with driving motor (12), and the bottom center of driving motor (12) rotates and is connected with helical blade (13), and the outer wall edge of holding tank (11) is to encircle and is provided with dry powder fire extinguishing agent (15), and the outer wall of driving motor (12) is installed and is blockked subassembly (14).
2. The transformer with the protection function according to claim 1, wherein the blocking assembly (14) comprises an isolation sleeve (141), a connecting wire (142) and a fixing spring (143), the isolation sleeve (141) is vertically sleeved on the outer wall of the driving motor (12), the bottom of the isolation sleeve (141) is tightly attached to the inside of the accommodating groove (11), two sides of the isolation sleeve (141) are fixedly connected with the top of the transformer body (1) through the connecting wire (142), and two sides of the top of the isolation sleeve (141) are elastically connected with the bottom of the protection cover (2) through the fixing spring (143).
3. The transformer with the protection function according to claim 1, wherein sliding grooves are formed in the positions, corresponding to the sliding blocks (5), of two sides of the bottom of the protection cover (2), two sides of one end of each sliding plate (4) are rotatably connected with the sliding blocks (5) through bearings, rubber anti-slip sheets are arranged at the bottom of the sliding plates (4), and two ends of each rotating roller (6) are rotatably connected with the connecting plate (7) through bearings.
4. The transformer with the protection function according to claim 1, wherein the connecting plate (7) is in an inverted L shape, one end of the top of the connecting plate (7) is rotatably connected with the threaded rod (10) through a rotating nut (102), the bolt (8) is rotatably connected with the connecting plate (7) through a thread, the bottom of the bolt (8) is rotatably connected with a rubber cushion block (9), and the bottom of the rubber cushion block (9) is attached to the top of the sliding plate (4).
5. The transformer with the protection function according to claim 1, wherein the top of the threaded rod (10) penetrates through the inside of the protection cover (2), the threaded rod (10) is rotatably connected with the protection cover (2) through a thread, the outer wall of the top end of the threaded rod (10) is rotatably connected with a connection ring (101) in a surrounding manner, and a rubber gasket is fixedly sleeved at the bottom of the connection ring (101).
6. The transformer with the protection function according to claim 1, wherein the top of the protection cover (2) is conical, the top of the driving motor (12) and the center of the bottom of the protection cover (2) are fixedly connected with each other, and the bottom of the protection cover (2) and the corners of the top of the transformer body (1) are fixedly connected with each other through a plurality of triangular prisms (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022647011.2U CN213635576U (en) | 2020-11-16 | 2020-11-16 | Transformer with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022647011.2U CN213635576U (en) | 2020-11-16 | 2020-11-16 | Transformer with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213635576U true CN213635576U (en) | 2021-07-06 |
Family
ID=76633773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022647011.2U Active CN213635576U (en) | 2020-11-16 | 2020-11-16 | Transformer with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213635576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115105768A (en) * | 2022-07-11 | 2022-09-27 | 徐州盛安工业安全检测研究院有限公司 | Unsteady state detonation spark arrester |
-
2020
- 2020-11-16 CN CN202022647011.2U patent/CN213635576U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115105768A (en) * | 2022-07-11 | 2022-09-27 | 徐州盛安工业安全检测研究院有限公司 | Unsteady state detonation spark arrester |
| CN115105768B (en) * | 2022-07-11 | 2023-03-03 | 徐州盛安工业安全检测研究院有限公司 | Unsteady state detonation spark arrester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213635576U (en) | Transformer with protection function | |
| CN212366488U (en) | Low-voltage electrical cabinet of rail locomotive | |
| CN211479324U (en) | Intelligent teaching device for ideological and political education | |
| CN204182607U (en) | A kind of automatically cleaning monitoring camera protective device | |
| CN204407749U (en) | A kind of have antitheft, report to the police, the power transformation box of temperature adjustment function | |
| CN212078756U (en) | Building electrical construction safety device | |
| CN205384928U (en) | Dry power transformer | |
| CN208077554U (en) | A kind of novel visual reception and registration design specialized packaged type displaying device | |
| CN203806914U (en) | Single-phase hanging basket | |
| CN211183014U (en) | Load transfer power supply and distribution device for high-voltage distribution network | |
| CN214405204U (en) | Multi-angle air detection device with rotating mechanism | |
| CN213450680U (en) | Efficient energy-saving wind driven generator | |
| CN211551071U (en) | Risk early warning supporting table for coal mine operation | |
| CN209071169U (en) | A kind of fire prevention automatic change-over electric appliance with duplicate | |
| CN210867956U (en) | Movable monitoring equipment for oil and gas operation places | |
| CN207759434U (en) | Manhole with horizonal hanging cover device | |
| CN207219277U (en) | A kind of Moisture-proof device for electrical equipment | |
| CN209473455U (en) | A kind of risk prevention system substation | |
| CN207489655U (en) | A kind of power transformer with operating status alarm | |
| CN210404461U (en) | Outdoor floor cabinet control box | |
| CN205901621U (en) | Special invertion power supply of power station speed regulator | |
| CN218415442U (en) | Protector of interim power consumption block terminal | |
| CN209169658U (en) | A kind of control cabinet for capableing of safety moving | |
| CN206053426U (en) | A kind of Military Shelter | |
| CN221012872U (en) | Outdoor integrated water dispenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |