CN210414406U - Anti-falling device for electric power tool - Google Patents
Anti-falling device for electric power tool Download PDFInfo
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- CN210414406U CN210414406U CN201920863438.0U CN201920863438U CN210414406U CN 210414406 U CN210414406 U CN 210414406U CN 201920863438 U CN201920863438 U CN 201920863438U CN 210414406 U CN210414406 U CN 210414406U
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Abstract
The utility model belongs to the technical field of electric power tools, and discloses an anti-falling device of an electric power tool, which comprises a tool storage box, in order to solve the problem of potential safety hazard caused by falling of the electric power tool in the current electric power installation and maintenance process, the tool containing box comprises an upper cover, one side surface of the tool containing box is provided with a telescopic belt, snap buttons are arranged at two ends of the telescopic belt, a rope is fixed at the inner side of the case cover, one end of the rope is fixed at the inner side of the case cover, the other end of the rope is connected with a fixed plate, a plurality of hanging rings are arranged on the first surface of the fixing plate, telescopic connecting pieces are connected between the hanging rings and the fixing plate, the electric power tool hanging box is used for hanging an electric power tool on the fixing plate, a self-locking buckle is arranged on one side, opposite to the first face, of the fixing plate, and a fixing ring matched with the self-locking buckle in position is arranged on the inner side of the box cover. The utility model discloses an anti-falling device has simple structure, safe and reliable's advantage.
Description
Technical Field
The utility model relates to an electric power tool technical field, concretely relates to electric power tool anti-falling device.
Background
The description of the background art pertaining to the present invention is provided for the purpose of illustration and understanding only, and is not intended to be construed as an admission that the applicant specifically believes or is believed to be the prior art in the filing date of the first filing date of the present invention.
With the rapid development of electric power, the installation and maintenance of electric power equipment are increasingly frequent, the electric power installation and maintenance are often performed aloft work, however, the aloft work often occurs when an electric power tool falls, and a great potential safety hazard exists.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an aim at provides an electric power tool anti-falling device, the utility model discloses an electric power tool anti-falling device has safe and reliable's advantage.
The embodiment of the utility model provides an aim at is realized through following technical scheme:
an embodiment of the utility model provides an electric power tool anti-falling device, including the instrument containing box, the instrument containing box includes the case lid, be equipped with the telescopic band on one side of instrument containing box, the telescopic band both ends be provided with the primary and secondary and detain, the inboard of case lid be fixed with the rope, rope one end fix the inboard of case lid, the other end is connected with the fixed plate, the first face of fixed plate on be provided with the several link, the link with the fixed plate between be connected with scalable connecting piece for hang electric power tool the fixed plate on, the fixed plate on be provided with from the hasp with the relative one side in first face, the inboard of case lid be provided with from the solid fixed ring of hasp position cooperation.
Furthermore, the fixed plate is formed by splicing a plurality of daughter boards, a bolt is arranged on a first side wall of each daughter board, a jack is arranged on a second side wall opposite to the first side wall, and a hanging ring is arranged on a first surface of each daughter board.
Furthermore, a self-locking buckle is arranged on the second surface of the daughter board.
Furthermore, the anti-falling device for the electric power tool further comprises an annular belt, the annular belt is used for being bound on the arm of a worker, an annular belt hanging ring is arranged on the annular belt, and the annular belt hanging ring is used for being matched and fixed with the self-locking buckle and the sub-plate.
Furthermore, the telescopic connecting piece is an elastic rope.
Furthermore, the telescopic connecting piece is a volute spiral spring.
Further, the length of the spiral spring is 0.8 m.
Further, the length of the rope is 3 m.
Furthermore, one side of the tool containing box, on which the belt is arranged, is arc-shaped.
Borrow by above-mentioned scheme, the utility model relates to an electric power tool anti-falling device possesses following beneficial effect at least:
the utility model discloses an electric power tool anti-falling device is connected with the fixed plate through the rope in the case lid inboard, the fixed plate is inboard at the case lid through locking the lock, in the operation, if there is the object that can supply the auto-lock to detain to hang near hand operation position, then can take off the fixed plate from the case lid and hang near hand operation position, convenient operation, if do not have the object that can supply the auto-lock to detain to hang, can see whether there is the object that can tie up with the rope, if near hand operation position has the object that can tie up, can tie up the fixed plate with the rope, if operation space neither can hang nor tie up, then, in the operation, the fixed plate lock is hung at the case lid inboard.
The electric power tool can be retracted and extended through the extension of the telescopic connecting piece in the operation, and the electric power tool is convenient to operate and simple in structure.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described as follows:
FIG. 1 is a schematic structural view of an embodiment of a fall protection device for an electric power tool of the present invention;
FIG. 2 is a schematic view of a fixing plate of an embodiment of the anti-falling device for an electric power tool of the present invention;
fig. 3 is a schematic structural view of the anti-falling device in another embodiment of the anti-falling device for electric power tool of the present invention.
Fig. 4 is a schematic structural view of a fixing plate in another embodiment of the anti-falling device for an electric power tool of the present invention.
Fig. 5 is a schematic structural view of a fixing plate in another embodiment of the anti-falling device for an electric power tool of the present invention.
Fig. 6 is a schematic structural view of a fixing plate in another embodiment of the anti-falling device for an electric power tool of the present invention.
Fig. 7 is a schematic structural view of an annular belt in another embodiment of the anti-falling device for an electric power tool of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples, which should be understood by those skilled in the art to understand the technical solutions of the present invention more easily, and should not be taken as a limitation of the protection scope of the present invention.
In the following description, the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance. The following description provides embodiments of the invention, which may be combined or substituted for various embodiments, and is intended to include all possible combinations of the same and/or different embodiments described herein. Thus, if one embodiment includes feature A, B, C and another embodiment includes feature B, D, the invention should also be construed as including embodiments that include all other possible combinations of one or more of A, B, C, D, even though such embodiments may not be explicitly recited in the following text.
Combine fig. 1-7, an electric power tool anti-falling device, including tool storage box 1, tool storage box 1 includes case lid 2, be equipped with telescopic band 5 on one side of tool storage box, 5 both ends of telescopic band be provided with primary and secondary and detain 501 and 502, the inboard of case lid be fixed with rope 4, 4 one end of rope fix case lid 2 inboard, the other end is connected with fixed plate 3, fixed plate 3 first face on be provided with several link 301, link 301 with the fixed plate between be connected with telescopic connection piece 302 for hang electric power tool fixed plate 3 on, fixed plate 3 on be provided with from hasp 303 with the relative one side in first face, case lid 2 inboard be provided with from the solid fixed ring 201 of hasp 303 position complex.
Electric power tool anti-falling device is connected with the fixed plate through the rope in the case lid inboard, the fixed plate is through locking at the case lid inboard from the hasp, in the operation, if there is the object that can supply the auto-lock knot to hang near hand operation position, then can take off the fixed plate from the case lid and hang near hand operation position, convenient operation, if do not have the object that can supply the auto-lock knot to hang, can see whether there is the object that can tie up with the rope, if there is the object that can tie up near hand operation position, can tie up the fixed plate with the rope, if operation space can neither hang nor tie up, then, in the operation, the fixed plate lock is hung at the case lid inboard.
The electric power tool can be retracted and extended through the extension of the telescopic connecting piece in the operation, and the electric power tool is convenient to operate and simple in structure.
The embodiment of the utility model provides a do not limit to the concrete structure of self-locking ring, can be the structure of similar key ring class, certainly, also can be other structures, as long as can realize the auto-lock can.
The specific structure of the snap fastener is not specifically limited, one end of the snap fastener may be provided with a lock column, the other end of the snap fastener is provided with a plurality of lock holes, the lock column is inserted into the lock holes to be locked by adjusting the lock column and the lock holes, the snap fastener can also be similar to a bag belt as shown in fig. 1, of course, other snap fasteners can be provided, as long as the locking of the telescopic belt can be realized, the storage box is fixed on a worker, and of course, the structure of the common belt joint can also be adopted, which is not described in detail herein.
In some embodiments of the present invention, the fixing plate is formed by a plurality of sub-plates (304,305) connected together, a first side wall of each sub-plate is provided with a pin 306, a second side wall opposite to the first side wall is provided with a hole (not shown in the figure) for engaging with the pin 306 of the other sub-plate 305 or 304, and a first surface of each sub-plate is provided with a hanging ring 301.
In some embodiments of the present invention, the second surface of the daughter board is provided with a self-locking latch 303.
In some embodiments of the present invention, the device further comprises an annular belt 6, the annular belt 6 is used for being bound on the arm of the worker, the annular belt 6 is provided with an annular belt hanging ring 601, and the annular belt hanging ring 601 is used for being matched with the self-locking buckle 303 to fix the daughter board (304, 305). For convenience of operation, the fixed plate 3 cannot be hung in some power maintenance and installation, for convenience of operation, a plurality of sub-plates (304,305) are disassembled, each sub-plate is hung with a plurality of different tools, and the proper sub-plate (304,305) is hung on the annular belt hanging ring 601. it should be noted that a plurality of hanging rings 301 can be arranged on the sub-plate (304,305), and in some embodiments, the tools can be classified, and the tools which are used together or are frequently used are hung on one sub-plate (304,305) for convenience of use.
In some embodiments of the present invention, the retractable connecting member is an elastic rope. The elastic rope has simple structure and low cost.
In some embodiments of the present invention, the retractable connector is a volute spiral spring. The spiral spring is similar to a box ruler used in daily life, has strong flexibility and saves space.
In some embodiments of the present invention, the length of the spiral spring is 0.8 m. Too long wastes material and too short to operate.
In some embodiments of the invention, the length of the rope is 3 m. The rope both ends are fixed respectively on fixed plate and case lid, when using the rope to tie up the fixed plate to other objects, need to live the back with rope centre two and bind, so will be a little longer.
In some embodiments of the present invention, the one side of the tool storage box on which the belt is disposed is arc-shaped. The arc is fit with the human body, and the comfort level is improved.
The utility model discloses a part of injecing all can be realized according to conventional selection by the technical staff in the art, do not do specific limitation such as the material to each part, size, other do not injecing the part and also select prior art as required and can accomplish equally, no longer give unnecessary details here.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (9)
1. The utility model provides an electric power tool anti-falling device, a serial communication port, including the instrument containing box, the instrument containing box includes the case lid, be equipped with the telescopic band on one side of instrument containing box, the telescopic band both ends be provided with primary and secondary and detain, the inboard of case lid be fixed with the rope, rope one end fix the inboard of case lid, the other end is connected with the fixed plate, the first face of fixed plate on be provided with the several link, the link with the fixed plate between be connected with scalable connecting piece for hang electric power tool the fixed plate on, the fixed plate on be provided with from the hasp with the relative one side of first face, the inboard of case lid be provided with the solid fixed ring of auto-lock detain position cooperation.
2. The electric power tool fall preventing device as claimed in claim 1, wherein the fixing plate is formed by a plurality of sub-plates which are connected in an inserting manner, a first side wall of each sub-plate is provided with a plug pin, a second side wall opposite to the first side wall is provided with a jack, and a first surface of each sub-plate is provided with a hanging ring.
3. The electric power tool fall arrest device according to claim 2, wherein the secondary plate is provided with a self locking catch on a second face thereof.
4. The electric power tool anti-falling device according to claim 3, further comprising an annular belt, wherein the annular belt is used for being bound on an arm of a worker, an annular belt hanging ring is arranged on the annular belt, and the annular belt hanging ring is used for being matched with the self-locking buckle to fix the sub-plate.
5. The power tool fall arrest device according to claim 1, wherein the telescopic connection is an elastic cord.
6. The electric power tool fall arrest device according to claim 1, wherein the telescopic connection is a volute spring.
7. The electric power tool fall arrest device according to claim 6, wherein the length of the spiral spring is 0.8 m.
8. The power tool fall arrest device according to claim 1, wherein the cable is 3m in length.
9. The electric power tool fall prevention device as claimed in claim 1, wherein the side of the tool storage box on which the belt is provided is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920863438.0U CN210414406U (en) | 2019-06-10 | 2019-06-10 | Anti-falling device for electric power tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920863438.0U CN210414406U (en) | 2019-06-10 | 2019-06-10 | Anti-falling device for electric power tool |
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| Publication Number | Publication Date |
|---|---|
| CN210414406U true CN210414406U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920863438.0U Active CN210414406U (en) | 2019-06-10 | 2019-06-10 | Anti-falling device for electric power tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055655A (en) * | 2021-03-29 | 2021-06-29 | 广东电网有限责任公司湛江供电局 | Monitoring device capable of preventing end screen cover of main transformer bushing from dropping in high altitude |
-
2019
- 2019-06-10 CN CN201920863438.0U patent/CN210414406U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055655A (en) * | 2021-03-29 | 2021-06-29 | 广东电网有限责任公司湛江供电局 | Monitoring device capable of preventing end screen cover of main transformer bushing from dropping in high altitude |
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Effective date of registration: 20220525 Address after: 264300 Rongcheng State Administration of taxation training center, Binhai Avenue, Rongcheng City, Weihai City, Shandong Province Patentee after: GUOHUA RUIFENG (RONGCHENG) WIND POWER GENERATION Co.,Ltd. Address before: 256800 Agricultural Bank of China office building, Zhanhua County, Binzhou City, Shandong Province Patentee before: GUOHUA RUIFENG (ZHANHUA) WIND POWER GENERATION Co.,Ltd. |