CN216119820U - Comprehensive power distribution device of three-phase power transmission and distribution power transformer - Google Patents
Comprehensive power distribution device of three-phase power transmission and distribution power transformer Download PDFInfo
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- CN216119820U CN216119820U CN202122048247.9U CN202122048247U CN216119820U CN 216119820 U CN216119820 U CN 216119820U CN 202122048247 U CN202122048247 U CN 202122048247U CN 216119820 U CN216119820 U CN 216119820U
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Abstract
The utility model relates to the technical field of three power transmission and distribution, and discloses a comprehensive power distribution device of a three-phase power transmission and distribution power transformer, which comprises a box body, wherein the bottom of the box body is fixedly connected with a fixed rod, the inner wall of the fixed rod is fixedly connected with a fixed sleeve, the inner wall of the fixed sleeve is movably connected with a movable spring, the inner wall of the fixed sleeve is movably connected with a movable clamping block, one end of the fixed rod is movably connected with a movable sleeve, the outer wall of the movable sleeve is provided with a clamping hole, and the bottom end of the movable sleeve is fixedly connected with a supporting leg. This three power transmission and distribution power transformer synthesizes distribution device can reach the purpose of the height-adjusting of being convenient for, can be applicable to the place use of multiple topography, can adjust simultaneously to appropriate height, has shortened staff's operating time, has improved the device's work efficiency to this three power transmission and distribution power transformer synthesizes distribution device's practicality has been promoted.
Description
Technical Field
The utility model relates to the technical field of three-phase power transmission and distribution, in particular to a comprehensive power distribution device of a three-phase power transmission and distribution power transformer.
Background
A transformer is a stationary electrical device used to transform ac voltage, current and transmit ac power. The electric energy transmission is realized according to the principle of electromagnetic induction. Transformers can be classified into power transformers, test transformers, instrument transformers, and transformers for special purposes, in terms of their use: the power transformer is necessary equipment for power transmission and distribution and power consumer distribution; the device is used for carrying out voltage withstand (boosting) test on electrical equipment by the test transformer; the instrument transformer is used for electrical measurement and relay protection (PT and CT) of a power distribution system; the transformer for special purposes comprises a furnace transformer for smelting, an electric welding transformer, a rectifier transformer for electrolysis, a small-sized regulating transformer and the like.
The height of the comprehensive power distribution device of the three power transmission and distribution power transformers used in the current market cannot be conveniently adjusted, so that the general comprehensive power distribution device of the three power transmission and distribution power transformers cannot be convenient for testing operation of workers when in use, the working efficiency of a user is reduced, meanwhile, the general comprehensive power distribution device of the three power transmission and distribution power transformers cannot adapt to the requirements of various environments, and the practicability of the general comprehensive power distribution device of the three power transmission and distribution power transformers is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the comprehensive power distribution device of the three power transmission and distribution power transformers, which has the advantages of convenience in height adjustment and the like, and solves the problem of convenience in height adjustment.
(II) technical scheme
In order to achieve the purpose of conveniently adjusting the height, the utility model provides the following technical scheme: a comprehensive power distribution device of a three-phase power transmission and distribution power transformer comprises a box body, wherein the bottom of the box body is fixedly connected with a fixed rod, the inner wall of the fixed rod is fixedly connected with a fixed sleeve chuck, the inner wall of the fixed sleeve chuck is movably connected with a movable spring, the inner wall of the fixed sleeve chuck is movably connected with a movable fixture block, one end of the fixed rod is movably connected with a movable sleeve, the outer wall of the movable sleeve is provided with a clamp hole, and the bottom end of the movable sleeve is fixedly connected with a supporting leg;
the utility model discloses a dustproof door, including box, front fixedly connected with observation window, front fixedly connected with handle, front fixedly connected with fixed cardboard of door, the front fixedly connected with of fixed cardboard is pressed the button, one side swing joint of fixed cardboard has the sliding plate, one side fixedly connected with conduit of box, the inner wall swing joint of conduit has the sealed ring cover, the one end fixedly connected with dust ring of conduit.
Preferably, one side of the sliding plate is fixedly connected with a sealing strip which reduces the connecting gap between the sliding plate and the fixed clamping plate, and one side of the fixed clamping plate is provided with a sliding groove which is convenient for the sliding plate to move, so that the sealing performance of the device is improved, and the damage of the external environment to the device is avoided.
Preferably, the sliding plate forms an up-and-down sliding structure through the fixed clamping plate and the sealing door, the front surface of the sliding plate is fixedly connected with the anti-skidding clamping plate convenient for a user to move, the service life of the device is prolonged, and the erosion of rainwater to the device is reduced.
Preferably, the bottom of each supporting leg is fixedly connected with an anti-skidding base plate for increasing the friction force between the supporting leg and the supporting surface, the number of the supporting legs is four, the anti-skidding capacity of the device is improved, and the problem that the device is toppled is avoided.
Preferably, one side of the movable clamping block is clamped with the movable sleeve through clamping holes, four groups of clamping holes are formed in each group, and the number of each group is three, so that the device can be suitable for placing in various terrains, and the applicability of the device is improved.
Preferably, one end of the movable spring is movably connected with one side of the movable clamping block, and one side of the movable clamping block is movably connected with one end of the fixed rod, so that the device is convenient for workers to adjust, and the efficiency of the workers is improved.
Preferably, the inner wall of sealed ring cover sets up through the straight angle, ring channel has been seted up to the one end of sealed ring cover and the junction of the inner wall of conduit, and the one end fixedly connected with of sealed ring cover fixes the location snap ring of sealed ring cover position, and fixes a position one side of snap ring and set up through the fillet, sealed ring cover adopts softened rubber material, and the staff's of being convenient for wire wears to lead the operation, has reduced staff's operating time.
(III) advantageous effects
Compared with the prior art, the utility model provides a comprehensive power distribution device of three power transmission and distribution power transformers, which has the following beneficial effects:
1. this three power transmission and distribution power transformer synthesizes distribution device, box through setting up, the dead lever, fixed cutting ferrule, the activity spring, the activity fixture block, the movable sleeve, card hole and supporting legs, make this three power transmission and distribution power transformer synthesize distribution device can reach the purpose of the height-adjusting of being convenient for, the problem of height-adjusting that general three power transmission and distribution power transformer synthesizes distribution device can not be convenient for has been solved, make this three power transmission and distribution power transformer synthesize distribution device when using, can be applicable to the place of multiple topography and use, can adjust to appropriate height simultaneously, staff's operating time has been shortened, the work efficiency of the device has been improved, thereby the practicality of this three power transmission and distribution power transformer synthesizes distribution device has been promoted.
2. This distribution device is synthesized to three power transmission and distribution power transformer, through the sealing door that sets up, fixed cardboard and sliding plate, make this three power transmission and distribution power transformer synthesize distribution device and can reach the higher purpose of durability, the lower problem of general three power transmission and distribution power transformer synthesize distribution device durability has been solved, the erosion of rainwater to the device has been avoided, the harm that the device received the environmental erosion has been slowed down, this three power transmission and distribution power transformer synthesizes distribution device's life has been prolonged, thereby this three power transmission and distribution power transformer synthesizes distribution device's practicality has further been promoted.
3. This three power transmission and distribution power transformer synthesizes distribution device through the conduit, dust ring and the seal ring cover that set up for this three power transmission and distribution power transformer synthesizes distribution device can reach the better effect of leakproofness, has avoided the seepage of rainwater, has protected the safety of the device internal circuit, has improved the security of device.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the fixed rod and the movable sleeve of the present invention;
FIG. 3 is a schematic view of the connecting structure of the fixing clip plate and the sliding plate according to the present invention;
fig. 4 is a schematic view of the connection structure of the conduit and the sealing ring according to the present invention.
In the figure: 1. a box body; 2. an observation window; 3. sealing the door; 4. fixing the clamping plate; 5. a grip; 6. fixing the rod; 7. a movable sleeve; 8. supporting legs; 9. a button; 10. a sliding plate; 11. a conduit; 12. fixing the clamping sleeve; 13. a movable spring; 14. a movable clamping block; 15. a clamping hole; 16. a dust ring; 17. and (4) sealing the ring sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-4, the comprehensive power distribution device of the three power transmission and distribution power transformer comprises a box body 1, wherein the bottom of the box body 1 is fixedly connected with a fixed rod 6, the inner wall of the fixed rod 6 is fixedly connected with a fixed cutting sleeve 12, the inner wall of the fixed cutting sleeve 12 is movably connected with a movable spring 13, the inner wall of the fixed cutting sleeve 12 is movably connected with a movable clamping block 14, one end of the fixed rod 6 is movably connected with a movable sleeve 7, the outer wall of the movable sleeve 7 is provided with a clamping hole 15, and the bottom end of the movable sleeve 7 is fixedly connected with a supporting leg 8;
the front of the box body 1 is movably connected with a sealing door 3, the front of the sealing door 3 is fixedly connected with an observation window 2, the front of the sealing door 3 is fixedly connected with a handle 5, the front of the sealing door 3 is fixedly connected with a fixed clamping plate 4, the front of the fixed clamping plate 4 is fixedly connected with a button 9, one side of the fixed clamping plate 4 is movably connected with a sliding plate 10, one side of the box body 1 is fixedly connected with a conduit 11, the inner wall of the conduit 11 is movably connected with a sealing ring sleeve 17, one end of the conduit 11 is fixedly connected with a dust ring 16, one side of the sliding plate 10 is fixedly connected with a sealing strip for reducing the connecting gap between the sliding plate 10 and the fixed clamping plate 4, one side of the fixed clamping plate 4 is provided with a sliding groove convenient for the sliding plate 10 to move, the sliding plate 10 forms an up-down sliding structure through the fixed clamping plate 4 and the sealing door 3, the front of the sliding plate 10 is fixedly connected with an anti-skid clamping plate convenient for the user to move, the bottom of the supporting foot 8 is fixedly connected with an anti-skid base plate for increasing the friction force between the supporting foot 8 and the supporting surface, the number of the supporting foot 8 is four, one side of a movable clamping block 14 is clamped with the movable sleeve 7 through a clamping hole 15, four groups of clamping holes 15 are arranged, the number of each group is three, one end of a movable spring 13 is movably connected with one side of the movable clamping block 14, one side of the movable clamping block 14 is movably connected with one end of a fixed rod 6, the inner wall of a sealing ring sleeve 17 is arranged through a flat angle, an annular clamping groove is formed in the joint of one end of the sealing ring sleeve 17 and the inner wall of the conduit 11, one end of the sealing ring sleeve 17 is fixedly connected with a positioning clamping ring for fixing the position of the sealing ring sleeve 17, one side of the positioning clamping ring is arranged through a fillet, the sealing ring sleeve 17 is made of a softened rubber material, and the anti-skid base plate is arranged through a box body 1, the fixed rod 6, the fixed clamping sleeve 12, the movable spring 13, the movable clamping block 14, the movable clamping sleeve 14 and the movable clamping block, The movable sleeve 7, the clamping hole 15 and the supporting leg 8 enable the comprehensive power distribution device of the three power transmission and distribution transformers to achieve the purpose of conveniently adjusting the height, solve the problem that the general comprehensive power distribution device of the three power transmission and distribution transformers cannot conveniently adjust the height, enable the comprehensive power distribution device of the three power transmission and distribution transformers to be suitable for being used in places with various terrains when in use, simultaneously adjust the height to a proper height, shorten the operation time of workers, improve the working efficiency of the device, thereby improving the practicability of the comprehensive power distribution device of the three power transmission and distribution transformers, enable the comprehensive power distribution device of the three power transmission and distribution transformers to achieve the purpose of higher durability through the arranged sealing door 3, the fixed clamping plate 4 and the sliding plate 10, and solve the problem of lower durability of the general comprehensive power distribution device of the three power transmission and distribution transformers, the device is prevented from being corroded by rainwater, the damage of environmental corrosion to the device is relieved, the service life of the comprehensive power distribution device of the three power transmission and distribution power transformers is prolonged, the practicability of the comprehensive power distribution device of the three power transmission and distribution power transformers is further improved, the wire conduit 11, the dust ring 16 and the sealing ring sleeve 17 are arranged, the comprehensive power distribution device of the three power transmission and distribution power transformers can achieve the good sealing effect, the rainwater leakage is avoided, the safety of an internal circuit of the device is protected, and the safety of the device is improved.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the device is used, the sliding plate 10 is downwards slid along one side of the fixed clamping plate 4 to enable the button 9 to be exposed, so that operation is performed, after the device is used, the sliding plate 10 is upwards slid to protect the button 9 from being corroded by rainwater, the device operation condition in the box body 1 is checked through the observation window 2, the handle 5 is held to be outwards pulled, so that the sealing door 3 is opened, the power device is arranged in the box body 1, a power line penetrates through the inner wall of the wire guide pipe 11 through one side of the box body 1 and then penetrates out through the sealing ring sleeve 17 to connect electricity, when the device is placed on the ground, the movable clamping block 14 is pressed to enable the movable clamping block 14 to extrude the movable spring 13, the movable clamping block 14 is contracted to the inner wall of the fixed clamping sleeve 12, one side of the movable clamping block 14 is contracted to be below the clamping hole 15, the fixed rod 6 is moved along the inner wall of the movable sleeve 7, so that the height of the box body 1 is adjusted, meanwhile, the device can adapt to the placement of uneven supporting surfaces.
In conclusion, the comprehensive power distribution device of the three power transmission and distribution power transformers can achieve the purpose of conveniently adjusting the height, so that the device is simple to operate and convenient to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a three power transmission and distribution power transformer synthesizes distribution device, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with a fixed rod (6), the inner wall of the fixed rod (6) is fixedly connected with a fixed sleeve (12), the inner wall of the fixed sleeve (12) is movably connected with a movable spring (13), the inner wall of the fixed sleeve (12) is movably connected with a movable fixture block (14), one end of the fixed rod (6) is movably connected with a movable sleeve (7), the outer wall of the movable sleeve (7) is provided with a clamping hole (15), and the bottom end of the movable sleeve (7) is fixedly connected with a supporting leg (8);
the utility model discloses a door for refrigerator, including box (1), front swing joint has a door (3), the front fixedly connected with observation window (2) of door (3) seal, the front fixedly connected with handle (5) of door (3), the front fixedly connected with fixing clip board (4) of door (3), fixing clip board's (4) front fixedly connected with button (9), one side swing joint of fixing clip board (4) has sliding plate (10), one side fixedly connected with conduit (11) of box (1), the inner wall swing joint of conduit (11) has sealed ring cover (17), the one end fixedly connected with dust ring (16) of conduit (11).
2. The integrated power distribution unit of the three power transmission and distribution power transformer as claimed in claim 1, wherein: one side of the sliding plate (10) is fixedly connected with a sealing strip for reducing a connecting gap between the sliding plate (10) and the fixed clamping plate (4), and one side of the fixed clamping plate (4) is provided with a sliding groove convenient for the sliding plate (10) to move.
3. The integrated power distribution unit of the three power transmission and distribution power transformer as claimed in claim 1, wherein: the sliding plate (10) forms an up-and-down sliding structure through the fixed clamping plate (4) and the sealing door (3), and the front side of the sliding plate (10) is fixedly connected with the anti-skidding clamping plate convenient for a user to move.
4. The integrated power distribution unit of the three power transmission and distribution power transformer as claimed in claim 1, wherein: the bottom of the supporting leg (8) is fixedly connected with an anti-skid base plate for increasing the friction force between the supporting leg (8) and the supporting surface, and the number of the supporting legs (8) is four.
5. The integrated power distribution unit of the three power transmission and distribution power transformer as claimed in claim 1, wherein: one side of the movable clamping block (14) is clamped with the movable sleeve (7) through clamping holes (15), four groups of clamping holes (15) are arranged, and the number of each group is three.
6. The integrated power distribution unit of the three power transmission and distribution power transformer as claimed in claim 1, wherein: one end of the movable spring (13) is movably connected with one side of the movable clamping block (14), and one side of the movable clamping block (14) is movably connected with one end of the fixed rod (6).
7. The integrated power distribution unit of the three power transmission and distribution power transformer as claimed in claim 1, wherein: the inner wall of sealed ring cover (17) sets up through the straight angle, ring groove has been seted up to the junction of the one end of sealed ring cover (17) and the inner wall of conduit (11), and the location snap ring of the one end fixedly connected with fixed sealed ring cover (17) position of sealed ring cover (17), and the one side of location snap ring sets up through the fillet, sealed ring cover (17) adopt softened rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048247.9U CN216119820U (en) | 2021-08-27 | 2021-08-27 | Comprehensive power distribution device of three-phase power transmission and distribution power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048247.9U CN216119820U (en) | 2021-08-27 | 2021-08-27 | Comprehensive power distribution device of three-phase power transmission and distribution power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216119820U true CN216119820U (en) | 2022-03-22 |
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ID=80729101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122048247.9U Active CN216119820U (en) | 2021-08-27 | 2021-08-27 | Comprehensive power distribution device of three-phase power transmission and distribution power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216119820U (en) |
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2021
- 2021-08-27 CN CN202122048247.9U patent/CN216119820U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220919 Address after: Area A, Building 2, No. 28, Rongle East Road, Songjiang District, Shanghai, 200000 Patentee after: Shanghai Xide Electric Appliance Co.,Ltd. Address before: 313000 No. 897, Fenghuang Road, Fenghuang Development Zone, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Chen Xiaodong |
|
| TR01 | Transfer of patent right |