CN210551103U - Toolbox that transformer operation safety maintenance was used - Google Patents
Toolbox that transformer operation safety maintenance was used Download PDFInfo
- Publication number
- CN210551103U CN210551103U CN201921707948.5U CN201921707948U CN210551103U CN 210551103 U CN210551103 U CN 210551103U CN 201921707948 U CN201921707948 U CN 201921707948U CN 210551103 U CN210551103 U CN 210551103U
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- box
- lifting
- toolbox
- frame
- tool
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Abstract
The utility model discloses a toolbox that transformer operation safety maintenance used, include: the lifting box comprises a toolbox lifting frame and a lifting box, wherein a tower rod foot buckle frame is rotatably connected to a rear side shell of the toolbox lifting frame through a rotating connecting piece matched with a pin shaft. The utility model discloses in, when the staff carries this toolbox when the high-altitude operation on the electric wire tower pole, at first the tower pole foot buckle frame through the toolbox hoisting frame rear side fixes the toolbox hoisting frame on the top of electric wire tower pole, then it promotes to deposit the case to the instrument to drive the connecting lifting rope through the crank that promotes on the box, do not need the staff to carry heavier and the great instrument of volume to deposit the case when climbing the pole and carry out the climbing pole, the security when improving the operation, when the instrument is deposited the case and is promoted to the position of toolbox hoisting frame, deposit the case with the instrument through bottom bracket cooperation side bearer and place on the toolbox hoisting frame, make to have the measure of supplementary fixed placing tool and deposit the case when the tower pole operation, improve the efficiency of operation.
Description
Technical Field
The utility model relates to a transformer repair tools case technical field especially relates to a toolbox that transformer operation safety maintenance used.
Background
The power transformation maintenance tool box is a box body for storing power transformation maintenance tools and is widely used. It is divided into a mobile type and a fixed type, and a mobile tool box is a so-called tool car.
At present the toolbox that transformer maintenance used is the same basically with traditional electric power maintenance toolbox, divide into removal type and fixed line more, and need carry out high altitude construction on the electric wire tower pole usually when transformer maintenance operation, and this just needs the staff to carry the toolbox to the high altitude, and all very trouble when carrying and placing the toolbox high altitude, the operation is inconvenient, influences work efficiency, influences the security of during operation simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tool box for the safe maintenance of the transformer operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a toolbox for transformer operation safety maintenance, comprising: a toolbox lifting frame and a lifting box;
the rear side shell of the tool box lifting frame is rotatably connected with two tower pole foot buckling frames through a rotating connecting piece matched with a pin shaft, and the opening directions of the two tower pole foot buckling frames are opposite;
the lifting box is welded at the top of the outer shell of the lifting frame of the tool box, the inner side of the lifting box is rotatably connected with a winding rotating shaft, the upper ring of the winding rotating shaft is connected with a connecting lifting rope, and the other end of the connecting lifting rope is connected with the top of the tool storage box.
As a further description of the above technical solution:
one end of the winding rotating shaft extends to the outer side of the lifting box and is connected with a crank through a connecting shaft.
As a further description of the above technical solution:
the connecting lifting ropes are connected with two connecting lifting ropes which are parallel to each other.
As a further description of the above technical solution:
the bottom of the tool box lifting frame is rotatably connected with a bottom bracket through a rotating shaft, and the rotating angle of the bottom bracket is 0-90 degrees.
As a further description of the above technical solution:
the two sides of the tool box lifting frame are symmetrically and rotatably connected with side frames through pin shafts, and the bottom ends of the side frames are connected with the bottom bracket through connecting buckles.
As a further description of the above technical solution:
the wire winding device also comprises a wire winding box;
the wire collecting box is welded at the top of the shell on one side of the tool storage box, the inner side of the wire collecting box is rotatably connected with a winding frame, the winding frame is rotatably connected with a connecting rope, and the other end of the connecting rope penetrates through the wire collecting box and extends to the outer side of the wire collecting box;
one end of the winding frame penetrates through the wire collecting box and is fixedly connected with the rotating handle.
Advantageous effects
The utility model provides a toolbox that transformer operation safety maintenance used. The method has the following beneficial effects:
(1): this toolbox of transformer operation safety maintenance usefulness carries this toolbox when the staff carries the high altitude construction on the electric wire tower pole, at first the tower pole foot buckle frame of toolbox hoisting frame rear side fixes the toolbox hoisting frame on the top of electric wire tower pole, then drive the connection lifting rope through the crank on the hoisting box and deposit the case to the instrument and promote, do not need the staff to carry heavier and the great instrument of volume when climbing the pole and deposit the case and climb the pole, the security when improving the operation, when the instrument is deposited the case and is promoted the position of toolbox hoisting frame simultaneously, can place the instrument and deposit the case on the toolbox hoisting frame through bottom bracket cooperation side bearer, make the measure of supplementary fixed placing tool and deposit the case when the tower pole operation, improve the efficiency of overhauing the operation.
(2): this toolbox that transformer operation safety maintenance used is equipped with through the one side of depositing the case at the instrument and receives the line box, receives to be connected with through the bobbin on the line box and connects the rope, when the staff took the instrument of depositing in the case to carry out the operation, can be with the one end system of connecting the rope on the instrument, can directly not drop when the unexpected pine of staff hand tool industry takes off, improves the security of operation, simultaneously effectually prevents that the instrument from dropping and brings the puzzlement for the maintenance operation.
Drawings
Fig. 1 is a schematic view of an overall structure of a tool box for safety maintenance of power transformation operation according to the present invention;
fig. 2 is a schematic structural view of the lifting box of the present invention;
FIG. 3 is a schematic structural view of the bottom bracket of the present invention;
fig. 4 is a schematic structural view of the middle wire-rewinding box of the present invention.
Illustration of the drawings:
1. a toolbox lifting frame; 2. rotating the connecting piece; 3. a tower foot fastener frame; 4. lifting the box; 5. a winding rotating shaft; 6. connecting a lifting rope; 7. a tool storage case; 71. a wire rewinding box; 72. a bobbin; 73. connecting ropes; 74. rotating the handle; 8. a connecting shaft; 9. a crank; 10. rotating the rotating shaft; 11. a bottom bracket; 12. a connecting buckle; 13. a side frame.
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 to 3, a tool box for safety maintenance of power transformation operation includes: a toolbox lifting frame 1 and a lifting box 4;
the rear side shell of the tool box lifting frame 1 is rotatably connected with two tower pole foot buckling frames 3 through a rotating connecting piece 2 matched with a pin shaft, and the two tower pole foot buckling frames 3 are connected in total, wherein the opening directions of the two tower pole foot buckling frames 3 are opposite;
the lifting box 4 is welded on the top of the outer shell of the lifting frame 1 of the tool box, the inner side of the lifting box 4 is rotatably connected with a winding rotating shaft 5, the upper ring of the winding rotating shaft 5 is connected with a connecting lifting rope 6, and the other end of the connecting lifting rope 6 is connected with the top of the tool storage box 7.
One end of the winding rotating shaft 5 extends to the outer side of the lifting box 4 and is connected with a crank 9 through a connecting shaft 8.
The connecting lifting ropes 6 are connected with two connecting lifting ropes 6, the two connecting lifting ropes 6 are parallel to each other, the tool storage box 7 is lifted and lifted simultaneously on two sides of the top of the tool storage box 7 through the two connecting lifting ropes 6, and the stability of the tool storage box 7 during lifting is improved.
The bottom of toolbox hoisting frame 1 rotates through rotating the pivot 10 and is connected with bottom bracket 11, and bottom bracket 11's turned angle is 0-90, and bottom bracket 11 initial condition is parallel to each other with toolbox hoisting frame 1 to can not deposit the promotion of case 7 to the instrument and cause the influence, when bottom bracket 11 rotated 90, bottom bracket 11 kept perpendicular with toolbox hoisting frame 1, can hold up the instrument through bottom bracket 11 and place case 7 at this moment.
Two sides of the tool box lifting frame 1 are symmetrically and rotatably connected with side frames 13 through pin shafts, the bottom ends of the side frames 13 are connected with a bottom bracket 11 through connecting buckles 12, and the side frames 13 are matched with the connecting buckles 12 at the bottom ends of the side frames to be connected with the bottom bracket 11, so that the position of the bottom bracket 11 is fixed.
The working principle is as follows: when the tool box for the safe maintenance of the transformer operation is used, firstly, the tool box lifting frame 1 is fixed at the top end of a wire tower pole through the tower pole foot buckle frame 3 at the rear side of the tool box lifting frame 1, the tower pole foot buckle frame 3 is automatically buckled on the wire tower pole under the action of gravity, then the crank 9 on the lifting box 4 drives the winding rotating shaft 5 to rotate, the winding rotating shaft 5 drives the connecting lifting rope 6 to lift the tool storage box 7, the worker is not required to climb the pole while carrying the heavy and large tool storage box 7, the safety during the operation is improved, meanwhile, when the tool storage box 7 is lifted to the position of the tool box lifting frame 1, the bottom bracket 11 is rotated to be vertical to the tool box lifting frame 1, then the side frame 13 is matched with the connecting buckle 12 to fix the bottom bracket 11, the tool storage box 7 is supported and placed through the bottom bracket 11, the auxiliary tool storage box 7 fixing and placing device is provided during tower operation, and the maintenance operation efficiency is improved.
Referring to fig. 4, a take-up box 71 is further included;
the take-up box 71 is welded on the top of the shell on one side of the tool storage box 7, the inner side of the take-up box 71 is rotatably connected with a winding frame 72, a connecting rope 73 is rotatably connected on the winding frame 72, and the other end of the connecting rope 73 penetrates through the take-up box 71 and extends to the outer side of the take-up box 71;
one end of the winding frame 72 penetrates through the wire collecting box 71 and is fixedly connected with the rotating handle 74.
When the staff is taking the instrument of instrument storage box 7 to maintain the operation, can be with the one end system of connecting rope 73 in the receipts line box 71 on the instrument, connect rope 73 and can lengthen or the rolling according to the work needs, can not lead to the fact the influence to the staff operation, the instrument accident drops when the staff operation, can hoist the instrument through connecting rope 73, prevent that the instrument from dropping and injures the personnel by a crashing object, security when improving the operation, prevent simultaneously that the instrument from dropping and bring the puzzlement for the staff operation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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. The utility model provides a toolbox that transformer operation safety maintenance used which characterized in that includes: a toolbox lifting frame (1) and a lifting box (4);
the rear side shell of the toolbox lifting frame (1) is rotatably connected with two tower foot buckling frames (3) through a rotating connecting piece (2) matched with a pin shaft, and the two tower foot buckling frames (3) are connected in common, wherein the opening directions of the two tower foot buckling frames (3) are opposite;
the lifting box (4) is welded at the top of the outer shell of the lifting frame (1) of the tool box, the inner side of the lifting box (4) is rotatably connected with a winding rotating shaft (5), the upper ring of the winding rotating shaft (5) is connected with a connecting lifting rope (6), and the other end of the connecting lifting rope (6) is connected with the top of the tool storage box (7).
2. The tool box for transformer substation operation safety maintenance according to claim 1, wherein one end of the winding rotating shaft (5) extends to the outer side of the lifting box (4) and is connected with a crank (9) through a connecting shaft (8).
3. A tool box for transformer substation operation safety maintenance according to claim 1, wherein two connection lifting ropes (6) are connected in total, and the two connection lifting ropes (6) are parallel to each other.
4. A tool box for transformer substation operation safety maintenance according to claim 1, characterized in that the bottom of the tool box lifting frame (1) is rotatably connected with a bottom bracket (11) through a rotating shaft (10), and the rotating angle of the bottom bracket (11) is 0-90 °.
5. The tool box for transformer substation operation safety maintenance according to claim 1, wherein two sides of the tool box lifting frame (1) are symmetrically and rotatably connected with side frames (13) through pin shafts, and the bottom ends of the side frames (13) are connected with the bottom bracket (11) through connecting buckles (12).
6. A tool box for transformer operation safety maintenance according to claim 1, further comprising a wire-rewinding box (71);
the wire collecting box (71) is welded at the top of a shell on one side of the tool storage box (7), the inner side of the wire collecting box (71) is rotatably connected with a winding frame (72), a connecting rope (73) is rotatably connected onto the winding frame (72), and the other end of the connecting rope (73) penetrates through the wire collecting box (71) and extends to the outer side of the wire collecting box (71);
one end of the winding frame (72) penetrates through the wire collecting box (71) and is fixedly connected with the rotating handle (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707948.5U CN210551103U (en) | 2019-10-12 | 2019-10-12 | Toolbox that transformer operation safety maintenance was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707948.5U CN210551103U (en) | 2019-10-12 | 2019-10-12 | Toolbox that transformer operation safety maintenance was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210551103U true CN210551103U (en) | 2020-05-19 |
Family
ID=70623241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921707948.5U Expired - Fee Related CN210551103U (en) | 2019-10-12 | 2019-10-12 | Toolbox that transformer operation safety maintenance was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210551103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858152A (en) * | 2021-10-29 | 2021-12-31 | 广东电网有限责任公司 | Safety maintenance tool case for high-altitude operation |
-
2019
- 2019-10-12 CN CN201921707948.5U patent/CN210551103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858152A (en) * | 2021-10-29 | 2021-12-31 | 广东电网有限责任公司 | Safety maintenance tool case for high-altitude operation |
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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 |
Granted publication date: 20200519 Termination date: 20211012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |