CN218893419U - Mutual inductor installation device - Google Patents
Mutual inductor installation device Download PDFInfo
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- CN218893419U CN218893419U CN202222808016.8U CN202222808016U CN218893419U CN 218893419 U CN218893419 U CN 218893419U CN 202222808016 U CN202222808016 U CN 202222808016U CN 218893419 U CN218893419 U CN 218893419U
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- transformer
- moving
- chassis
- driving
- guide groove
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- 238000009434 installation Methods 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of power grid assembly or maintenance switches, in particular to a transformer installation device which is mainly used for fast installation of transformers. The device comprises a movable chassis, a transverse movable bracket, a longitudinal movable bracket and a transformer tray; the bottom of the transverse moving bracket is hinged with the upper surface of the moving chassis, and the transverse moving bracket can move transversely along the moving chassis; the longitudinal moving support is hinged with the upper surface of the transverse moving support, and the moving direction of the longitudinal moving support is perpendicular to the moving direction of the transverse moving support; one end of the transformer tray is hinged with a lifting mechanism, and the lifting mechanism is used for moving the transformer tray up and down. The utility model relates to a transformer installation device convenient to install.
Description
Technical Field
The utility model relates to the technical field of power grid assembly or maintenance switches, in particular to a transformer installation device which is mainly used for fast installation of transformers.
Background
When the transformer is required to be installed in the switch cabinet, the traditional installation mode is as follows: the installer firstly carries the transformer into the cabinet, then enters the switch cabinet by himself, lifts the transformer to be installed to the installation position, and then fixes the transformer to the installation position by another installation using bolts. Because the transformer is larger in size and heavier in weight, and the space in the cabinet is narrow and small, inconvenience is brought to installation personnel, and meanwhile, the labor intensity of the whole installation process is high and the installation efficiency is low. In order to solve the above problems, a person skilled in the relevant art has invented a movable lifting frame for mounting a transformer.
The chinese patent of application No. 202210118218.1 discloses a transformer installation device including removing frame and crane, remove the frame and include the chassis and fix the support frame that vertically extends on the chassis, be provided with the chassis gyro wheel that makes the removal frame remove on the chassis, the crane reciprocates the direction and moves and dispose on the support frame, the crane is overhanging in the front side of support frame forward, be provided with the crane actuating mechanism that is used for driving the crane up-and-down motion on the removal frame, rotate on the crane and dispose the bearing wheel that is used for bearing the transformer bottom, the bearing wheel sets up at least three and at least three bearing wheel and is triangle-shaped and arranges, the axis of rotation of each bearing wheel intersects at a point or the bearing wheel is the universal wheel for the bearing wheel can hold up the transformer, and make the transformer rotate in order to adjust installation angle for the crane, still be provided with the stopper on the crane, the stopper all is used for stopping with the outer peripheral face of transformer in order to prevent that the transformer from empting on the crane.
The transformer installation device needs to accurately align the position of the transformer during installation, and if the position of the support needs to be adjusted for multiple times, namely the position of the support cannot be adjusted at the left and right positions of the transformer during installation of the transformer, so that the whole set of adjustment installation process is time-consuming and labor-consuming.
Disclosure of Invention
The utility model aims to provide a transformer installation device which is used for improving the time and labor waste of the process of adjusting the installation position of a transformer for a plurality of times by an installer when the transformer installation device is used in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the utility model has the following specific structure:
the transformer mounting device comprises a movable chassis, a transverse movable bracket, a longitudinal movable bracket and a transformer supporting tray; the bottom of the transverse moving bracket is hinged with the upper surface of the moving chassis, and the transverse moving bracket can move transversely along the moving chassis; the longitudinal moving support is hinged with the upper surface of the transverse moving support, and the moving direction of the longitudinal moving support is perpendicular to the moving direction of the transverse moving support; one end of the transformer tray is hinged with a lifting mechanism, and the lifting mechanism is used for moving the transformer tray up and down.
Further, the bottom of removal chassis car be equipped with the universal wheel of taking self-locking function, the bilateral symmetry of removal chassis car is equipped with the supporting shoe, is equipped with the guide way on the supporting shoe, the cross section of guide way is "worker" shape structure, one side of removal chassis car is equipped with the handrail.
Further, a clamping block is arranged on one side, opposite to the handrail, of the movable chassis truck, the clamping block is angle steel with an angle of more than 90 degrees and less than 145 degrees, and a wear-resistant rubber layer is adhered to the inner wall of the clamping block.
Further, the bottom of the transverse moving support is positioned in the guide groove, the bottom of the transverse moving support is provided with a roller support, a plurality of rollers are arranged in the roller support at intervals, a supporting plate is arranged in a gap between two adjacent rollers, and the bottom of the supporting plate is fixedly connected with strip-shaped teeth; it should be noted that the width of the roller is larger than the middle of the guide groove, and at the same time, the width of the support plate should be smaller than the middle of the guide groove.
Further, a driving mechanism is arranged at the lower part of the strip-shaped tooth and is fixed at the bottom of the guide groove through a bearing, and the driving mechanism comprises a connecting rod, driving teeth and a driving handle; the driving teeth are meshed with the bar-shaped teeth, and the driving mechanism drives the bar-shaped teeth to move left and right when the driving handle is rotated.
Further, the bottom of the longitudinal moving support is provided with a rotary table, the lower part of the rotary table is connected with a rotary shaft of a bearing, the rotary shaft is connected with a sliding block through a bearing, and the sliding block moves in a sliding groove arranged on the upper surface of the transverse moving support.
Preferably, the side of the longitudinally movable support opposite the transformer support disk is provided with an adjustment arm rest 32.
Further, elevating system include, guide groove, lead screw, rotation handle, the upper and lower both ends of lead screw are all connected with guide groove's both ends through the bearing, rotate the handle and fix the top at the lead screw.
Further, a driving sliding block is arranged in the guide groove of the transformer bearing disc, the lead screw penetrates through the driving sliding block, and an internal thread meshed with the lead screw is arranged in the driving sliding block; the upper portion of the transformer holds the tray is equipped with the transformer backup pad, and the transformer backup pad passes through the bolt and holds the upper surface of tray with the transformer and be connected.
In summary, by adopting the technical scheme, the utility model has the beneficial technical effects that:
according to the transformer mounting device, the transformer is moved to the switch cabinet through the moving chassis, the transformer is lifted to the mounting height through the mutual matching of the transverse moving support and the longitudinal moving support, and the position of the transformer can be adjusted up and down and left and right in the mounting process, so that the angle of the transformer can be adjusted through the longitudinal moving support. The condition that installation personnel need carry out adjustment many times to the mounted position of mutual-inductor when using to mutual-inductor installation device among the prior art has been improved.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a left side view of fig. 1 in accordance with the present utility model.
FIG. 3 is a top view of FIG. 1 in accordance with the present utility model;
FIG. 4 isbase:Sub>A schematic cross-sectional view of the utility model in the direction A-A of FIG. 3.
FIG. 5 is a schematic cross-sectional view of the utility model in the direction B-B of FIG. 3.
Fig. 6 is a schematic perspective view of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the following examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
The transformer mounting device comprises a movable chassis 1, a transverse movable bracket 2, a longitudinal movable bracket 3 and a transformer bearing plate 4; the bottom of the transverse moving bracket 2 is hinged with the upper surface of the moving chassis 1, and the transverse moving bracket 2 can move transversely along the moving chassis 1; the longitudinal moving bracket 3 is hinged with the upper surface of the transverse moving bracket 2, and the moving direction of the longitudinal moving bracket 3 is vertical to the moving direction of the transverse moving bracket 2; one end of the transformer supporting disk 4 is hinged with a lifting mechanism, and the lifting mechanism is used for moving the transformer supporting disk 4 up and down. During the use, the mutual inductor is moved to the switch cabinet through the movable chassis, the mutual inductor is lifted to the installation height through the mutual cooperation of the transverse movable bracket and the longitudinal movable bracket, and the mutual inductor position can be adjusted up and down and left and right through the mutual inductor bearing plate 4 during the installation.
Example 2
In order to prevent the chassis from moving after being stressed in the using process, the bottom of the movable chassis 1 of the chassis is provided with a universal wheel 11 with a self-locking function; the two sides of the movable chassis 1 are symmetrically provided with supporting blocks 12, the supporting blocks 12 are provided with guide grooves 121, the cross section of each guide groove 121 is of an I-shaped structure, and one side of the movable chassis 1 is provided with armrests 14.
Example 3
In order to prevent the chassis from toppling over in the use process, a clamping block 13 is arranged on one side, opposite to the handrail 14, of the movable chassis 1, the clamping block 13 is angle steel with an angle of more than 90 degrees and less than 145 degrees, a wear-resistant rubber layer is adhered to the inner wall of the clamping block 13, and the clamping block 13 is inserted into the bottom of the distribution box in the use process.
Example 4
The bottom of the transverse moving support 2 is positioned in the guide groove 121, the bottom of the transverse moving support 2 is provided with a roller support 22, a plurality of rollers 23 are arranged in the roller support 22 at intervals, a supporting plate 24 is arranged in a gap between two adjacent rollers 23, and the bottom of the supporting plate 24 is fixedly connected with a strip-shaped tooth 25; it should be noted that the width of the roller 23 is larger than the middle of the guide groove 121, and at the same time, the width of the support plate 24 should be smaller than the middle of the guide groove 121; the lower part of the bar-shaped tooth 25 is provided with a driving mechanism, the driving mechanism is fixed at the bottom of the guide groove 121 through a bearing, and the driving mechanism comprises a connecting rod 26, a driving tooth 27 and a driving handle 28; the driving teeth 27 are meshed with the bar-shaped teeth 25, and the driving mechanism drives the bar-shaped teeth 25 to move left and right when the driving handle 28 is rotated.
Example 5
The bottom of the longitudinal moving bracket 3 is provided with a rotary table 33, the lower part of the rotary table 33 is connected with a rotary shaft 37 of a bearing, the rotary shaft 37 is connected with a sliding block 38 through a bearing, and the sliding block 38 moves in a sliding groove 21 arranged on the upper surface of the transverse moving bracket 2; an adjusting handrail 32 is arranged on the side, opposite to the mutual inductor supporting disc 4, of the longitudinal moving bracket 3; the lifting mechanism comprises a guide groove 31, a screw rod 35 and a rotating handle 36, wherein the upper end and the lower end of the screw rod 35 are connected with the two ends of the guide groove 31 through bearings, and the rotating handle 36 is fixed at the top of the screw rod 35.
Example 6
The transformer supporting disk 4 is provided with a driving slide block positioned in the guide groove 31, the lead screw 35 penetrates through the driving slide block, and an internal thread meshed with the lead screw 35 is arranged in the driving slide block; the upper portion of mutual-inductor supporting plate 4 is equipped with mutual-inductor backup pad 41, and mutual-inductor backup pad 41 passes through the bolt and is connected with the upper surface of mutual-inductor supporting plate 4.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. A transformer installation device, characterized in that: the device comprises a movable chassis (1), a transverse movable bracket (2), a longitudinal movable bracket (3) and a transformer tray (4); the bottom of the transverse moving bracket (2) is hinged with the upper surface of the moving chassis (1), and the transverse moving bracket (2) can move transversely along the moving chassis (1); the longitudinal moving support (3) is perpendicular to the moving direction of the transverse moving support (2); one end of the transformer bearing tray (4) is hinged with a lifting mechanism, and the lifting mechanism is used for moving the transformer bearing tray (4) up and down.
2. The transformer installation device according to claim 1, wherein the bottom of the movable chassis (1) is provided with universal wheels (11) with a self-locking function, two sides of the movable chassis (1) are symmetrically provided with supporting blocks (12), the supporting blocks (12) are provided with guide grooves (121), the cross section of each guide groove (121) is of an 'I' -shaped structure, and one side of the movable chassis (1) is provided with handrails (14).
3. The transformer mounting device according to claim 1, wherein a clamping block (13) is arranged on one side of the movable chassis (1) opposite to the handrail (14), the clamping block (13) is angle steel with an angle of more than 90 degrees and less than 145 degrees, and a wear-resistant rubber layer is adhered to the inner wall of the clamping block (13).
4. The transformer installation device according to claim 1, wherein the bottom of the transverse moving bracket (2) is located in the guide groove (121), the bottom of the transverse moving bracket (2) is provided with roller brackets (22), a plurality of rollers (23) are arranged in the roller brackets (22) at intervals, a supporting plate (24) is arranged in a gap between two adjacent rollers (23), and the bottom of the supporting plate (24) is fixedly connected with strip-shaped teeth (25); it should be noted that the width of the roller (23) is larger than the groove body in the middle of the guide groove (121), and at the same time, the width of the supporting plate (24) should be smaller than the groove body in the middle of the guide groove (121).
5. The transformer mounting device according to claim 4, wherein the lower part of the bar-shaped tooth (25) is provided with a driving mechanism, the driving mechanism is fixed at the bottom of the guide groove (121) through a bearing, and the driving mechanism comprises a connecting rod (26), a driving tooth (27) and a driving handle (28); the driving teeth (27) are meshed with the bar-shaped teeth (25), and the driving mechanism drives the bar-shaped teeth (25) to move left and right when the driving handle (28) is rotated.
6. The transformer mounting device according to claim 1, wherein a turntable (33) is arranged at the bottom of the longitudinally movable support (3), the lower part of the turntable (33) is connected with a rotating shaft (37) of a bearing, the rotating shaft (37) is connected with a sliding block (38) through a bearing, and the sliding block (38) moves in a sliding groove (21) arranged on the upper surface of the transversely movable support (2).
7. A transformer mounting device according to claim 1, characterized in that the side of the longitudinally movable support (3) opposite the transformer carrier (4) is provided with an adjustment arm (32).
8. The transformer mounting device according to claim 1, wherein the lifting mechanism comprises a guide groove (31), a screw rod (35) and a rotating handle (36), wherein the upper end and the lower end of the screw rod (35) are connected with the two ends of the guide groove (31) through bearings, and the rotating handle (36) is fixed at the top of the screw rod (35).
9. The transformer mounting device according to claim 1, wherein the transformer tray (4) is provided with a driving slide block in the guiding groove (31), the lead screw (35) penetrates through the driving slide block, and an internal thread meshed with the lead screw (35) is arranged in the driving slide block; the upper portion of the transformer tray (4) is provided with a transformer supporting plate (41), and the transformer supporting plate (41) is connected with the upper surface of the transformer tray (4) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222808016.8U CN218893419U (en) | 2022-10-25 | 2022-10-25 | Mutual inductor installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222808016.8U CN218893419U (en) | 2022-10-25 | 2022-10-25 | Mutual inductor installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218893419U true CN218893419U (en) | 2023-04-21 |
Family
ID=86000163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222808016.8U Active CN218893419U (en) | 2022-10-25 | 2022-10-25 | Mutual inductor installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218893419U (en) |
-
2022
- 2022-10-25 CN CN202222808016.8U patent/CN218893419U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231120 Address after: No. 55 Lianting Road, Qinzhou District, Tianshui City, Gansu Province, 741000 Patentee after: Tianshui Tianchen Industrial (Group) Co.,Ltd. Address before: 741000 No.1, Chongxin street, Qinzhou District, Tianshui City, Gansu Province Patentee before: TIANSHUI POWER SUPPLY COMPANY OF STATE GRID GANSU ELECTRIC POWER Co. |