CN215851304U - Current transformer moving device for high-voltage power distribution cabinet - Google Patents
Current transformer moving device for high-voltage power distribution cabinet Download PDFInfo
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- CN215851304U CN215851304U CN202121330292.7U CN202121330292U CN215851304U CN 215851304 U CN215851304 U CN 215851304U CN 202121330292 U CN202121330292 U CN 202121330292U CN 215851304 U CN215851304 U CN 215851304U
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Abstract
The utility model discloses a current transformer moving device for a high-voltage power distribution cabinet, which relates to the technical field of current transformers and comprises a placing frame, a connecting frame and a fixed supporting integrated seat, wherein the fixed supporting integrated seat comprises a connecting rod and a ball seat, one end of the connecting rod is rotatably connected onto the connecting frame through the ball seat, a fixing bolt and a locking nut are arranged on the connecting frame, the fixing bolt penetrates through the connecting frame and the ball seat and fixedly connects the connecting frame and the ball seat through the locking nut, a supporting seat is arranged on one side of the connecting rod, the other end of the connecting frame is fixedly connected with the placing frame, a first universal wheel is arranged at the bottom of the placing frame, and the bottom horizontal plane of the universal wheel and the bottom horizontal plane of the supporting seat are positioned on the same horizontal plane. The mobile device has the advantages that the mobile device is convenient to move, the placing stability of the whole mobile device can be guaranteed, the storage is convenient, the space is saved, three functions of the device are realized, the structure is simple, the manufacture is simple, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of current transformers, in particular to a current transformer moving device for a high-voltage power distribution cabinet.
Background
The current transformer is an instrument for measuring by converting a large primary side current into a small secondary side current according to the electromagnetic induction principle. The current transformer is composed of a closed iron core and a winding. The primary side winding of the transformer has few turns and is connected in a circuit of the current to be measured. The high-voltage power distribution cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, and has a voltage grade of 3.6-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.
When the current transformer is connected with the high-voltage power distribution cabinet and works in a matched mode, the current transformer needs to be moved to the position near the high-voltage power distribution cabinet, and in the moving process of the current transformer, a moving device needs to be used for moving in an auxiliary mode. When the existing mobile device is used, the stability of the existing mobile device is relatively weakened under the condition of meeting the mobility, and the existing mobile device cannot be well adapted to current transformers with different sizes and needs to be improved.
Based on the above problem, a current transformer moving device for a high voltage distribution cabinet needs to be provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the problem in practical application, the utility model aims to provide a current transformer moving device for a high-voltage power distribution cabinet, and the specific scheme is as follows:
the utility model provides a current transformer mobile device for high voltage distribution cabinet, includes rack, link and the fixed integrative seat of supporting, the integrative seat of fixed supporting includes connecting rod and ball seat, the one end of connecting rod pass through the ball seat rotate connect in on the link, be equipped with fixing bolt and lock nut on the link, fixing bolt runs through link and ball seat and pass through lock nut is fixed link and ball seat, one side of connecting rod is equipped with the supporting seat, the other end fixedly connected with of link the rack, the bottom of rack is equipped with first universal wheel, the bottom horizontal plane of first universal wheel with the bottom horizontal plane of supporting seat is located same horizontal plane.
Furthermore, the supporting seat is located at the middle position of the connecting rod, the supporting seat comprises a supporting rod and a supporting plate, and the connecting rod is connected with the supporting plate through the supporting rod.
Furthermore, the placing frame is of a U-shaped structure.
Furthermore, a supporting rod is arranged on the placing frame in a sliding mode along the width direction of the placing frame, a slide way is formed in the placing frame, the supporting rod is connected to the placing frame in a sliding mode through the slide way, and the top horizontal plane of the supporting rod and the top horizontal plane of the placing frame are located on the same horizontal plane.
Furthermore, the bottom of the connecting frame is provided with a second universal wheel.
Furthermore, a friction pad is arranged at the top of the placing frame.
Compared with the prior art, the utility model has the following beneficial effects: according to the mobile device, the placing frame, the connecting frame and the fixing and supporting integrated seat are arranged, the fixing and supporting integrated seat is changed to different positions, so that the use under different requirements is met, the placing stability of the whole mobile device can be guaranteed under the condition that the mobile device is convenient to move, the storage is convenient, the space is saved, the three functions of the device are realized, the structure is simple, the manufacturing is simple, the use is convenient, and the popularization and the use are worth.
Drawings
Fig. 1 is an overall schematic view of an embodiment of the present invention (a schematic view of a state when a fixed support integrated seat is fixed);
FIG. 2 is an overall view of an embodiment of the present invention (a view of a fixed support integrated seat in a state of being supported);
fig. 3 is a side view of the present invention.
Reference numerals: 1. placing a rack; 2. a connecting frame; 3. a fixed support integrated seat; 31. a connecting rod; 32. a ball seat; 33. fixing the bolt; 34. locking the nut; 35. a supporting seat; 351. a support bar; 352. a support plate; 4. a first universal wheel; 5. a sliding support rod; 6. a slideway; 7. a second universal wheel.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
As shown in fig. 1 and 3, a current transformer mobile device for high voltage distribution cabinet, including being a style of calligraphy arrangement rack 1, link 2 and the fixed integrative seat of support 3 that sets gradually, rack 1 is used for placing current transformer, link 2 is used for connecting rack 1 and the fixed integrative seat of support 3, the fixed integrative seat of support 3 is used for fixed rack 1 to guarantee the stability after rack 1 places, and as whole mobile device's support, so that the promotion of mobile device removal in-process.
Specifically, in one possible embodiment, as shown in fig. 1-2, the fixed supporting integrated seat 3 includes a connecting rod 31, a ball seat 32, a fixing bolt 33, a lock nut 34 and a supporting seat 35, one end of the connecting rod 31 is rotatably connected to the connecting frame 2 through the ball seat 32, and the ball seat 32 is embedded in the connecting frame 2 to ensure that the ball seat 32 does not fall off the connecting frame 2 during the rotation, thereby ensuring the normal rotation of the connecting rod 31.
The connecting frame 2 is provided with a fixing bolt 33 and a locking nut 34, and the fixing bolt 33 penetrates through the connecting frame 2 and the ball seat 32 and is fixed through the locking nut 34. The fixing of the ball seat 32 can be realized by the locking action of the fixing bolt 33 and the locking nut 34, so that the connecting rod 31 is fixed at a certain position; the locking nut 34 is loosened and the fixing bolt 33 is removed, and the ball seat 32 is rotated again to rotate the link 31 to a desired position.
One side of the connecting rod 31 is provided with a supporting seat 35, the supporting seat 35 is located at the middle position of the connecting rod 31, the supporting seat 35 comprises a supporting rod 351 and a supporting plate 352, and the connecting rod 31 is connected with the supporting plate 352 through the supporting rod 351.
The other end fixedly connected with rack 1 of link 2, the bottom of rack 1 is equipped with first universal wheel 4.
The fixed support integral seat 3 can assume three states according to different working requirements.
In the first state: when the current transformer is moved, the current transformer is placed on the placing frame 1, the connecting rod 31 is rotated to be perpendicular to the connecting frame 2 by the ball seat 32, the supporting seat 35 is located in the direction back to the placing frame 1, the connecting rod 31 is fixed in the state by the fixing bolt 33 and the locking nut 34, and at the moment, a worker holds the supporting seat 35 by hands, the supporting seat 35 serves as a handrail, the whole moving device is pushed, and the moving is convenient; as shown in fig. 2, fig. 2 shows a state in which the link 31 is perpendicular to the link frame 2.
In the second state, after the current transformer is moved to a desired position, the ball seat 32 is used to move the connecting rod 31 to be perpendicular to the connecting frame 2, the supporting seat 35 is located in a direction away from the placing frame 1, the supporting seat 35 is located at a position below the connecting rod 31, the bottom horizontal plane of the first universal wheel 4 and the bottom horizontal plane of the supporting seat 35 are located on the same horizontal plane, at this time, the whole moving device is not only contacted with the ground through the first universal wheel 4, and meanwhile, the supporting plate 352 on the supporting seat 35 is also contacted with the ground;
the third state: when the mobile device is not needed, the connecting rod 31 is rotated to be overlapped on the placing rack 1 by the ball seat 32, and the supporting seat 35 is positioned at the top of the connecting rod 31, at the moment, the whole mobile device is in a storage state, and the placing space can be saved.
The fixing and supporting integrated seat 3 in three different states can meet different use requirements, and the practicability is high.
In the present application, the holder 1 has a U-shaped structure. The U-shaped placing frame 1 can effectively reduce the weight of the whole moving device and is convenient to move under the condition that square objects are placed.
In order to satisfy not equidimension current transformer's placing, it is provided with slip branch 5 to slide along its width direction on the rack 1, has seted up slide 6 on the rack 1, and slip branch 5 passes through slide 6 sliding connection on rack 1, and the top horizontal plane of slip branch 5 and rack 1's top horizontal plane are located same horizontal plane. Preferably, the slide 6 is arranged on the inner side wall of the placing frame 1, and thus the sliding support rod 5 is connected with the placing frame 1 in a sliding mode through the slide 6 on the inner side wall of the placing frame 1 so as to ensure that the top horizontal plane of the sliding support rod 5 and the top horizontal plane of the placing frame 1 are located on the same horizontal plane. The setting of slip branch 5 when facing the current transformer of equidimension not, can remove the position of slip branch 5 according to current transformer's size to make the space that slip branch 5 and rack 1 combination formed can just in time place the current transformer of this size, enlarged whole mobile device's application scope greatly.
In order to further improve the moving stability and the placing stability of the whole moving device, the bottom of the connecting frame 2 is provided with a second universal wheel 7. Thus, the bottom of the connecting frame 2 is not overhead, and the overall stability is maintained.
The top of the placing frame 1 is provided with a friction pad. Preferably, the friction pad adopts the rubber pad, and the surface of rubber pad can evenly be provided with a plurality of friction particles. Like this, through the setting of friction pad, when whole mobile device is in above-mentioned second kind state, the setting of friction pad helps increasing backup pad 352 and the direct area of contact in ground to improve the stability behind backup pad 352 is fixed, thereby improve whole mobile device's stability of placing, and then improve current transformer's stability of placing.
The specific implementation principle of the utility model is as follows: through ball seat 32, will fix and support integrative seat 3 and change to different positions to satisfy the use under the different demands, make it can also guarantee whole mobile device's stability of placing under the condition of being convenient for remove, can be convenient for again accomodate, save space, realized the structure of three kinds of functions of a device, simple structure, simple manufacture, convenient to use is worth using widely.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (6)
1. A current transformer moving device for a high-voltage power distribution cabinet is characterized by comprising a placing frame (1), a connecting frame (2) and a fixed supporting integrated seat (3), wherein the fixed supporting integrated seat (3) comprises a connecting rod (31) and a ball seat (32), one end of the connecting rod (31) is rotatably connected onto the connecting frame (2) through the ball seat (32), a fixing bolt (33) and a locking nut (34) are arranged on the connecting frame (2), the fixing bolt (33) penetrates through the connecting frame (2) and the ball seat (32) and is fixed onto the connecting frame (2) and the ball seat (32) through the locking nut (34), a supporting seat (35) is arranged on one side of the connecting rod (31), the other end of the connecting frame (2) is fixedly connected with the placing frame (1), a first universal wheel (4) is arranged at the bottom of the placing frame (1), the bottom horizontal plane of the first universal wheel (4) and the bottom horizontal plane of the supporting seat (35) are positioned on the same horizontal plane.
2. The current transformer moving device for a high voltage distribution cabinet according to claim 1, wherein the supporting seat (35) is located at a middle position of the connecting rod (31), the supporting seat (35) comprises a supporting rod (351) and a supporting plate (352), and the connecting rod (31) is connected to the supporting plate (352) through the supporting rod (351).
3. The current transformer moving device for the high-voltage power distribution cabinet according to claim 1, wherein the placing frame (1) is a U-shaped structure.
4. The current transformer moving device for the high-voltage power distribution cabinet according to claim 3, wherein a sliding support rod (5) is slidably arranged on the placing rack (1) along the width direction of the placing rack, a slide way (6) is formed on the placing rack (1), the sliding support rod (5) is slidably connected to the placing rack (1) through the slide way (6), and the top horizontal plane of the sliding support rod (5) and the top horizontal plane of the placing rack (1) are located on the same horizontal plane.
5. The current transformer moving device for a high voltage distribution cabinet according to claim 1, characterized in that a second universal wheel (7) is provided at the bottom of the connection frame (2).
6. The current transformer moving device for a high voltage distribution cabinet according to claim 1, wherein a friction pad is arranged on the top of the placing frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121330292.7U CN215851304U (en) | 2021-06-15 | 2021-06-15 | Current transformer moving device for high-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121330292.7U CN215851304U (en) | 2021-06-15 | 2021-06-15 | Current transformer moving device for high-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215851304U true CN215851304U (en) | 2022-02-18 |
Family
ID=80315010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121330292.7U Active CN215851304U (en) | 2021-06-15 | 2021-06-15 | Current transformer moving device for high-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215851304U (en) |
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2021
- 2021-06-15 CN CN202121330292.7U patent/CN215851304U/en active Active
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