CN210909947U - Toolbox is used in electric power engineering technical maintenance - Google Patents
Toolbox is used in electric power engineering technical maintenance Download PDFInfo
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- CN210909947U CN210909947U CN201921797563.2U CN201921797563U CN210909947U CN 210909947 U CN210909947 U CN 210909947U CN 201921797563 U CN201921797563 U CN 201921797563U CN 210909947 U CN210909947 U CN 210909947U
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Abstract
The utility model discloses a toolbox is used in electric power engineering technical maintenance, including tool box shell, tool box shell's upper surface is equipped with the case lid, the horizontal one end fixedly connected with antiskid landing leg of case lid, tool box shell's lower fixed surface is connected with the base, the horizontal one end fixedly connected with axle sleeve that is close to antiskid landing leg of base, the axle sleeve is kept away from the one end of base and is rotated and be connected with the pivot, the one end fixedly connected with wheel carrier of axle sleeve is kept away from in the pivot, the one end internal surface that the pivot was kept away from to the wheel carrier is rotated through the connecting axle and is connected with the pulley, the installation cavity has been seted up to the inside of base: the convenient mobile structure is increased, people can easily drag the tool box and slide the tool box on the ground, time and labor are saved, the trouble of manual carrying is avoided, and meanwhile, the tool box can be stabilized on the ground to prevent sliding when the tool box needs to be stopped through the anti-skidding supporting legs.
Description
Technical Field
The utility model relates to a toolbox, in particular to toolbox for electric power engineering technical maintenance belongs to electric power engineering technical field.
Background
In the technical maintenance process of electric power engineering, a maintenance tool box is a container for storing electric power maintenance tools, and is widely applied and often used in electric power maintenance.
At present, the outdoor toolbox of power engineering technical personnel is the necessary instrument of them when the outdoor working, but is all very heavy at most quality of power maintenance instrument, and the toolbox all is equipped with the handle at the top usually, and people need carry the toolbox usually, perhaps puts the toolbox in the knapsack and strides to carry to one side, but all wastes time and energy, and is comparatively inconvenient, consequently, we improve current power maintenance toolbox, have provided a toolbox for power engineering technical maintenance.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, to current toolbox simple structure, inconvenient people remove the problem of carrying and provide a toolbox for power engineering technical maintenance.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a tool box for technical maintenance of electric power engineering, which comprises a tool box shell, wherein the upper surface of the tool box shell is provided with a box cover, the horizontal end of the box cover is fixedly connected with an antiskid supporting leg, the lower surface of the tool box shell is fixedly connected with a base, the horizontal end of the base close to the antiskid supporting leg is fixedly connected with a shaft sleeve, one end of the shaft sleeve far away from the base is rotatably connected with a rotating shaft, one end of the rotating shaft far away from the shaft sleeve is fixedly connected with a wheel carrier, the inner surface of one end of the wheel carrier far away from the rotating shaft is rotatably connected with a pulley through a connecting shaft, the interior of the base is provided with an installation cavity, the inner surface of the installation cavity is movably provided with a telescopic pull rod mechanism, the telescopic pull rod mechanism comprises a first movable sleeve, a second movable sleeve and a movable rod, the lower end of the first movable sleeve is, the lower end of the movable rod is fixedly connected with a third anti-disengaging limiting sheet, and the other end of the movable rod is fixedly connected with a pull handle.
As an optimal technical scheme of the utility model, second movable sleeve sliding connection is at first movable sleeve's internal surface, movable rod sliding connection is at second movable sleeve's internal surface.
As a preferred technical scheme of the utility model, the base is kept away from the one end surface of pulley and has been seted up and has been drawn the mouth, and the both sides of drawing the mouth are equipped with the pull handle draw-in groove.
As an optimized technical scheme of the utility model, the both sides of pull handle draw-in groove all are equipped with the catching groove, and the shape semicircular in shape of catching groove.
As a preferred technical scheme of the utility model, the one end fixedly connected with antiskid sheets of case lid is kept away from to the antiskid landing leg, and antiskid sheets is the sheet rubber.
As an optimal technical scheme of the utility model, the front side outer wall bottom position of case lid is equipped with the hinge, and the case lid pass through the hinge with toolbox shell activity hinge joint.
The utility model discloses the beneficial effect who reaches is: through base, pivot, wheel carrier, pulley, installation cavity and the telescopic pull rod mechanism that sets up, for the toolbox has increased convenient removal structure, let people can easily pull it and slide in ground, labour saving and time saving avoids the trouble of artifical portable carrying, simultaneously through the antiskid landing leg, can be when needs stop, stabilize the toolbox on ground, prevent to slide.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an internal view of the base of the present invention;
fig. 3 is a side view of the base of the present invention.
In the figure: 1. a tool box housing; 2. a box cover; 3. anti-skid support legs; 4. a base; 5. a shaft sleeve; 6. a rotating shaft; 7. a wheel carrier; 8. a connecting shaft; 9. a pulley; 10. a mounting cavity; 11. a telescopic pull rod mechanism; 12. a first active cannula; 13. a second active cannula; 14. a movable rod; 15. a first anti-drop limiting sheet; 16. a second anti-drop limiting sheet; 17. a third anti-disengagement limiting sheet; 18. pulling a handle; 19. a drawing port; 20. a pull handle clamping groove; 21. buckling grooves; 22. anti-slip sheets; 23. and (4) a hinge.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in FIGS. 1-3, the utility model provides a tool box for technical maintenance of electrical engineering, which comprises a tool box housing 1, a box cover 2 is arranged on the upper surface of the tool box housing 1, an anti-skid supporting leg 3 is fixedly connected to the horizontal end of the box cover 2, a base 4 is fixedly connected to the lower surface of the tool box housing 1, a shaft sleeve 5 is fixedly connected to the horizontal end of the base 4 close to the anti-skid supporting leg 3, a rotating shaft 6 is rotatably connected to the end of the shaft sleeve 5 far from the base 4, a wheel carrier 7 is fixedly connected to the end of the rotating shaft 6 far from the shaft sleeve 5, a pulley 9 is rotatably connected to the inner surface of the end of the wheel carrier 7 far from the rotating shaft 6 through a connecting shaft 8, a mounting cavity 10 is arranged inside the base 4, a telescopic pull rod mechanism 11 is movably mounted on the inner surface of the mounting cavity 10, the telescopic pull rod mechanism 11 comprises a first movable sleeve 12, a, the lower end of the second movable sleeve 13 is fixedly connected with a second anti-falling limiting sheet 16, the lower end of the movable rod 14 is fixedly connected with a third anti-falling limiting sheet 17, and the other end of the movable rod 14 is fixedly connected with a pull handle 18.
The second movable sleeve 13 is slidably connected to the inner surface of the first movable sleeve 12, and the movable rod 14 is slidably connected to the inner surface of the second movable sleeve 13; a pull-out opening 19 is formed in the outer surface of one end, far away from the pulley 9, of the base 4, and pull handle clamping grooves 20 are formed in the two sides of the pull-out opening 19; two sides of the pull handle clamping groove 20 are respectively provided with a buckling groove 21, and the shape of the buckling groove 21 is semicircular; one end of the anti-skid supporting leg 3, which is far away from the box cover 2, is fixedly connected with an anti-skid sheet 22, and the anti-skid sheet 22 is a rubber sheet; the bottom of the front outer wall of the case cover 2 is provided with a hinge 23, and the case cover 2 is movably hinged with the tool case shell 1 through the hinge 23.
Specifically, when the utility model is used, tools in the tool box shell 1 can be taken out or stored by opening the box cover 2, when the tool box shell 1 is required to be moved and carried, people can rotate the whole tool box shell 1 by ninety degrees to contact one end with the anti-skid supporting legs 3 and the pulleys 9 with the ground, at the moment, under the action of the anti-skid supporting legs 3, the tool box 1 can be effectively prevented from sliding, people can pull out the pull handle 18 in the pull handle clamping groove 20 through the buckling groove 21, so that the telescopic pull rod mechanism 11 can be pulled out from the installation cavity 10 of the base 4, the first movable sleeve 12, the second movable sleeve 13 and the movable rod 14 can be prevented from being pulled out under the action of the first anti-falling limiting sheet 15, the second anti-falling limiting sheet 16 and the third anti-falling limiting sheet 17, then people hold the pull rod 18, press the pull rod 18 towards the lower side direction, so that the telescopic pull rod mechanism 11 drives the tool box shell 1 to be inclined angle less than ninety degrees with the ground, at this moment, the antiskid supporting legs 3 break away from the support on ground, only have pulley 9 and ground contact, people level pulling handle 18 once more, under the cooperation of pulley 9, can easily remove and carry toolbox case 1, labour saving and time saving improves work efficiency, the utility model provides a toolbox has increased convenient removal structure, lets people can easily pull it and slide in ground, and labour saving and time saving avoids the trouble of artifical portable carrying, simultaneously through antiskid supporting legs 3, can be when needs stop, stabilizes the toolbox on ground, prevents to slide.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a toolbox for electric power engineering technical maintenance, includes toolbox shell (1), its characterized in that, the upper surface of toolbox shell (1) is equipped with case lid (2), the horizontal one end fixedly connected with antiskid landing leg (3) of case lid (2), the lower fixed surface of toolbox shell (1) is connected with base (4), the horizontal one end fixedly connected with axle sleeve (5) that is close to antiskid landing leg (3) of base (4), the one end rotation that base (4) were kept away from in axle sleeve (5) is connected with pivot (6), the one end fixedly connected with wheel carrier (7) that axle sleeve (5) were kept away from in pivot (6) is rotated through connecting axle (8) to wheel carrier (7) one end internal surface that pivot (6) were kept away from is connected with pulley (9), installation cavity (10) have been seted up to the inside of base (4), the internal surface movable mounting of installation cavity (10) has flexible pull rod mechanism (11, flexible pull rod mechanism (11) include first movable sleeve pipe (12), second movable sleeve pipe (13) and movable rod (14), the spacing piece of the first anticreep of lower extreme fixedly connected with (15) of first movable sleeve pipe (12), the spacing piece of lower extreme fixedly connected with second anticreep (16) of second movable sleeve pipe (13), spacing piece (17) are taken off in the lower extreme fixedly connected with third of movable rod (14), the other end fixedly connected with pull handle (18) of movable rod (14).
2. An electrical engineering technical maintenance toolbox according to claim 1, characterized in that the second movable sleeve (13) is slidably connected to the inner surface of the first movable sleeve (12), and the movable rod (14) is slidably connected to the inner surface of the second movable sleeve (13).
3. The tool box for electric power engineering technical maintenance according to claim 1, characterized in that a draw-out opening (19) is formed in the outer surface of one end of the base (4) far away from the pulley (9), and pull-handle clamping grooves (20) are formed in two sides of the draw-out opening (19).
4. The tool box for power engineering technical maintenance according to claim 3, wherein the pull handle clamping groove (20) is provided with a buckling groove (21) at two sides, and the shape of the buckling groove (21) is semicircular.
5. The tool box for power engineering technical maintenance according to claim 1, wherein an anti-slip sheet (22) is fixedly connected to one end of the anti-slip leg (3) far away from the box cover (2), and the anti-slip sheet (22) is a rubber sheet.
6. The tool box for electric engineering technical maintenance according to claim 1, characterized in that a hinge (23) is arranged at the bottom of the front outer wall of the box cover (2), and the box cover (2) is movably hinged with the tool box housing (1) through the hinge (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797563.2U CN210909947U (en) | 2019-10-24 | 2019-10-24 | Toolbox is used in electric power engineering technical maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797563.2U CN210909947U (en) | 2019-10-24 | 2019-10-24 | Toolbox is used in electric power engineering technical maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210909947U true CN210909947U (en) | 2020-07-03 |
Family
ID=71354892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921797563.2U Active CN210909947U (en) | 2019-10-24 | 2019-10-24 | Toolbox is used in electric power engineering technical maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210909947U (en) |
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2019
- 2019-10-24 CN CN201921797563.2U patent/CN210909947U/en active Active
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