CN211220456U - Gland head packing nut fastening wrench - Google Patents
Gland head packing nut fastening wrench Download PDFInfo
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- CN211220456U CN211220456U CN201921371180.9U CN201921371180U CN211220456U CN 211220456 U CN211220456 U CN 211220456U CN 201921371180 U CN201921371180 U CN 201921371180U CN 211220456 U CN211220456 U CN 211220456U
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- embedding
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- wrench
- packing nut
- handle
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Abstract
A fastening wrench for a gland packing nut comprises a wrench body and a handle, wherein the wrench body comprises an embedding part arranged downwards and a retaining part laid on the upper end face of the embedding part, and the retaining part is provided with a U-shaped hole corresponding to the embedding part; the holding part is fixedly connected with the handle, and the embedding part is matched with the gland head tightening nut; the embedding part comprises two embedding side walls which are arranged in parallel and two embedding rear walls which are connected with the embedding side walls, and the two embedding rear walls are arranged backwards at an included angle. This fastening spanner of gland head packing nut through the setting of embedding portion and holding portion for the periphery that the gland head packing nut can be arranged in to the embedding portion of spanner, rotates the handle of upside afterwards, realizes packing the fastening of gland head packing nut and not hard up, and small in size, saving space, and it is narrow and small to be applicable to spatial arrangement, and fastening nut is many and arrange the space each other little, the nut size is not big, and need not the condition of great moment.
Description
Technical Field
The utility model belongs to the technical field of spanner instrument, in particular to gland head packing nut fastening spanner.
Background
The structure of the glan head is compelled tight nut and is many, and it is little to arrange the space each other, does not have dedicated fastening spanner instrument at present, and ordinary spanner and sleeve volume are all great, are difficult to use in the narrow and small place in space, and this type of instrument moment is great, damage the nut easily, if do not use the instrument and lean on manual installation moment again unable assurance. Especially in new energy automobile, the electric drive system device at present uses the connector of row glan head structure very much, when fixed high-voltage cable, uses current spanner and sleeve power consumption consuming time, does not use the instrument and only depends on manual installation moment can't guarantee, and electric drive arrangement's IP protection level just can't guarantee, causes certain hidden danger to the safety problem.
The Chinese utility model discloses a combined type glan head assembly and disassembly tools (publication number: CN208773444U), which comprises a wrench body and a moment extension bar, wherein the wrench body is provided with a plurality of connecting parts, the front end of the moment extension bar is provided with a connecting groove matched with the connecting parts for use, the wrench body is connected with the moment extension bar through the connecting groove, the thicknesses of all parts of the wrench body are uniformly arranged, the wrench body comprises two parallel jaw side walls and a jaw rear wall connected with the jaw side walls, and the jaw rear wall forms a triangular bevel edge towards the rear end; the utility model discloses a protect the mouth to the cable, can get into the finite space and carry out the dismouting operation, the moment extension bar can be dismantled and add the length at any time moreover, and not only the size is moderate, and convenient to carry can not cause the damage of part, and multiple composite erection, moment multiple spot adjustment can adapt to different work condition demands moreover.
The Chinese utility model 'a PV photovoltaic connector joint locking mould' (publication number: CN203734100U) discloses a PV photovoltaic connector joint locking mould, which comprises a positioning panel, a bracket and a baffle; the positioning panel is provided with a plurality of positioning holes, and the size of each positioning hole is matched with the size of the locking position of the PV photovoltaic connector; the bracket is fixed below the positioning panel and supports the positioning panel; the baffle is detachably arranged below the positioning panel. The utility model is a mould which is matched with a spanner and integrates screwing and fixing, and has reasonable structure, simple operation, high working efficiency and low cost; the photovoltaic connector can be screwed down in the least time and the least effort; however, the photovoltaic connector gland head has stronger pertinence, is suitable for screwing the photovoltaic connector gland head, and cannot be popularized and used.
Disclosure of Invention
The utility model aims at the not enough of above-mentioned prior art, provide a gland head compels tight nut fastening spanner, improve and compel tight nut's the fixed effect of installation to the gland head to promote the suitability of spanner.
For solving the above technical problem, the utility model discloses a technical scheme is:
a fastening wrench for a gland packing nut comprises a wrench body and a handle, wherein the wrench body comprises an embedding part arranged downwards and a retaining part laid on the upper end face of the embedding part, and the retaining part is provided with a U-shaped hole corresponding to the embedding part; the holding part is fixedly connected with the handle, and the embedding part is matched with the gland head tightening nut;
the embedding part comprises two embedding side walls which are arranged in parallel and two embedding rear walls which are connected with the embedding side walls, and the two embedding rear walls are arranged backwards at an included angle.
The two embedded side walls and the two embedded rear walls are the same in length, and the included angle between the two embedded rear walls is 120 degrees.
The aperture of the U-shaped hole is smaller than that of the embedded part.
The handle is provided with a weight reduction groove.
The weight reduction groove comprises an inclined long circular hole and a long circular hole.
The utility model has the advantages that:
this fastening spanner of gland head packing nut through the setting of embedding portion and holding portion for the periphery that the gland head packing nut can be arranged in to the embedding portion of spanner, rotates the handle of upside afterwards, realizes packing the fastening of gland head packing nut and not hard up, and small in size, saving space, and it is narrow and small to be applicable to spatial arrangement, and fastening nut is many and arrange the space each other little, the nut size is not big, and need not the condition of great moment.
Drawings
FIG. 1 is a three-dimensional block diagram of the present invention;
fig. 2 is a bottom view of the present invention.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
The utility model provides a gland head packing nut fastening spanner, as shown in figure 1 and figure 2.
The tightening wrench for the gland nut comprises a wrench body 1 and a handle 2, wherein the wrench body 1 comprises an embedding part 11 arranged downwards and a retaining part 12 laid on the upper end surface of the embedding part 11, and the retaining part 12 is provided with a U-shaped hole 13 corresponding to the embedding part; the holding part 12 is fixedly connected with the handle 2, and the embedding part 11 is matched with the gland head packing nut;
the embedding part 11 comprises two embedding side walls 111 arranged in parallel and two embedding rear walls 112 connected with the embedding side walls 111, and the two embedding rear walls 112 are arranged backwards at an included angle; in this embodiment, the two embedded side walls 111 and the two embedded rear walls 112 have the same length, and the included angle between the two embedded rear walls 112 is 120 °, so that the embedded portion 11 is matched with the tightening nut.
To prevent the gland nut from falling off the gland head in the relaxed state, the U-shaped hole 13 has a smaller diameter than the insert 11. In order to reduce the weight of the wrench, a lightening slot 21 is formed in the handle 2, and in the embodiment, the lightening slot 21 comprises an inclined oblong hole and an oblong hole.
During the use, insert the 11 cooperations of embedding portion of spanner in the periphery of compelling tight nut, and embedding portion 11 and the size phase-match of compelling tight nut rotate the handle 2 of top, can drive the spanner body 1 that is located the lower extreme and rotate, realize the fixed to compelling tight nut, its small, practice thrift the space, it is narrow and small to be applicable to the space arrangement, and the fastening nut is many and arrange the condition that the space is little, the nut size is not big and do not need great moment each other between each other.
The basic principles, main features and advantages of the present invention have been described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and descriptions herein to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents.
In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "center", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the scope of the present invention.
Claims (5)
1. The utility model provides a glan head packing nut fastening spanner which characterized in that: the wrench comprises a wrench body and a handle, wherein the wrench body comprises an embedding part arranged downwards and a holding part laid on the upper end surface of the embedding part, and the holding part is provided with a U-shaped hole corresponding to the embedding part; the holding part is fixedly connected with the handle, and the embedding part is matched with the gland head tightening nut;
the embedding part comprises two embedding side walls which are arranged in parallel and two embedding rear walls which are connected with the embedding side walls, and the two embedding rear walls are arranged backwards at an included angle.
2. A grand head packing nut tightening wrench as claimed in claim 1, wherein: the two embedded side walls and the two embedded rear walls are the same in length, and the included angle between the two embedded rear walls is 120 degrees.
3. A grand head packing nut tightening wrench as claimed in claim 1, wherein: the aperture of the U-shaped hole is smaller than that of the embedded part.
4. A grand head packing nut tightening wrench as claimed in any one of claims 1 to 3, wherein: the handle is provided with a weight reduction groove.
5. The grand head packing nut fastening wrench as claimed in claim 4, wherein: the weight reduction groove comprises an inclined long circular hole and a long circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921371180.9U CN211220456U (en) | 2019-08-22 | 2019-08-22 | Gland head packing nut fastening wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921371180.9U CN211220456U (en) | 2019-08-22 | 2019-08-22 | Gland head packing nut fastening wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211220456U true CN211220456U (en) | 2020-08-11 |
Family
ID=71937996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921371180.9U Active CN211220456U (en) | 2019-08-22 | 2019-08-22 | Gland head packing nut fastening wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211220456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922987A (en) * | 2020-09-03 | 2020-11-13 | 永济优耐特绝缘材料有限责任公司 | Tool for screwing part in narrow space |
-
2019
- 2019-08-22 CN CN201921371180.9U patent/CN211220456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922987A (en) * | 2020-09-03 | 2020-11-13 | 永济优耐特绝缘材料有限责任公司 | Tool for screwing part in narrow space |
| CN111922987B (en) * | 2020-09-03 | 2024-05-31 | 永济优耐特绝缘材料有限责任公司 | Tool for screwing piece in narrow space |
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