CN208528956U - A kind of hangs muscle Multifunction expansion bolt spanner - Google Patents
A kind of hangs muscle Multifunction expansion bolt spanner Download PDFInfo
- Publication number
- CN208528956U CN208528956U CN201821183026.4U CN201821183026U CN208528956U CN 208528956 U CN208528956 U CN 208528956U CN 201821183026 U CN201821183026 U CN 201821183026U CN 208528956 U CN208528956 U CN 208528956U
- Authority
- CN
- China
- Prior art keywords
- bolt
- expansion bolt
- hangs muscle
- rectangular tube
- clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Ladders (AREA)
Abstract
The utility model belongs to building decoration area, and in particular to a kind of hangs muscle Multifunction expansion bolt spanner including rectangular tube and is separately mounted to four bolt clamps of surrounding at the top of rectangular tube, and the rectangular length of tube is scalable；The bolt clamp is outer wall and inner wall is all in regular hexagon and is equipped with the lid-like of a U-shaped notch in side.The utility model structure is simple, easy to operate, and securely and reliably, square steel tube can according to need elongation, to meet the high hangs muscle installation requirements of different layers, saves and installs ladder and ascend a height the trouble of operation, practicability is high.
Description
Technical field
The utility model belongs to building decoration area, and in particular to a kind of hangs muscle Multifunction expansion bolt spanner.
Background technique
Hangs muscle of the relatively broad use with expansion bolt head in fitting-out work ceiling construction, the installation process of hangs muscle need by
In expansion bolt head implant bore, the nut of expansion bolt is then tightened, is anchored in drilling so that expansion bolt head expands,
Since drilling is typically all roof, just needs to set up ladder when hangs muscle is installed and ascend a height and hold the spiral shell that spanner tightens expansion bolt
Mother, it is not only dangerous, but also trouble.
Utility model content
In view of the above-mentioned problems, safe and reliable hangs muscle is used more the purpose of the utility model is to provide a kind of easy to operate
Function expansion bolt spanner.Specific technical solution is as follows:
A kind of hangs muscle Multifunction expansion bolt spanner, including rectangular tube and be separately mounted to four at the top of rectangular tube
Four bolt clamps in week, the rectangular length of tube are scalable；The bolt clamp be outer wall and inner wall be all in regular hexagon and
The lid-like of a U-shaped notch is equipped in side.
Further, four bolts clamp size is different.
Further, the bolt clamp is opening up.
Further, the length of U-shaped notch is less than bolt greater than the radius of bolt clamp inscribed circle on the bolt clamp
Clamp inscribe diameter of a circle.
Further, rectangular tube lower part it is also lateral be fixed with two auxiliary rods.
The utility model structure is simple, easy to operate, and securely and reliably, square steel tube can according to need elongation, to meet not
The high hangs muscle installation requirements of same layer are saved and install ladder and ascend a height the trouble of operation, and practicability is high.
Detailed description of the invention
Fig. 1 is a kind of main view of hangs muscle Multifunction expansion bolt spanner of the utility model；
Fig. 2 is a kind of top view of hangs muscle Multifunction expansion bolt spanner of the utility model；
Fig. 3 is the cross-sectional view in Fig. 2 along the direction A-A；
Fig. 4 is the cross-sectional view in Fig. 3 along the direction B-B；
Fig. 5 is a kind of operation chart of hangs muscle Multifunction expansion bolt spanner of the utility model；
It is as shown in the figure: 1- rectangular tube, 2- bolt clamp, 3-U type notch, 4- auxiliary rod.
Specific embodiment
The principles of the present invention and feature are described in further detail with reference to the accompanying drawing, example is served only for solving
Utility model is released, the scope of the utility model is not intended to limit.
A kind of hangs muscle Multifunction expansion bolt spanner, including rectangular tube 1 and it is separately mounted to the top of rectangular tube 1
Four bolt clamps 2 of surrounding, 1 length of rectangular tube are scalable；The bolt clamp 2 is outer wall and inner wall is all in positive six side
Shape and side be equipped with a U-shaped notch 3 lid-like.
Further, four bolt clamps, 2 size is different.
Further, the bolt clamp 2 is opening up.
Further, the length of U-shaped notch 3 is less than greater than the radius of 2 inscribed circle of bolt clamp on the bolt clamp 2
2 inscribe diameter of a circle of bolt clamp.
Further, also horizontal in 1 lower part of rectangular tube to be rotated convenient for preferably lifting rectangular tube 1 and auxiliary rectangular tube 1
To be fixed with two auxiliary rods 4.
In use, after rectangular tube 1 is elongated to proper height, it is held by 1 bottom of rectangular tube close to the position of auxiliary rod 4,
The nut that the U-shaped notch 3 of the bolt clamp 2 at 1 top of rectangular tube is directed at hangs muscle expansion bolt is engaged nut with bolt clamp 2
After good, pulling auxiliary rod 4 makes the rotation of rectangular tube 1 tighten nut.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of hangs muscle Multifunction expansion bolt spanner, it is characterised in that: including rectangular tube (1) and be separately mounted to
Four bolt clamps (2) of surrounding, rectangular tube (1) length are scalable at the top of rectangular tube (1)；The bolt clamp (2) is
Outer wall and inner wall are all in regular hexagon and are equipped with the lid-like of a U-shaped notch (3) in side.
2. Multifunction expansion bolt spanner according to claim 1, it is characterised in that: four bolt clamps
(2) size is different.
3. Multifunction expansion bolt spanner according to claim 2, it is characterised in that: the bolt clamp (2) is opened
Mouth is upward.
4. Multifunction expansion bolt spanner according to claim 3, it is characterised in that: U on the bolt clamp (2)
The length of type notch (3) is greater than the radius of bolt clamp (2) inscribed circle, is less than bolt clamp (2) inscribe diameter of a circle.
5. Multifunction expansion bolt spanner as claimed in any of claims 1 to 4, it is characterised in that: in side
Shape pipe (1) lower part it is also lateral be fixed with two auxiliary rods (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821183026.4U CN208528956U (en) | 2018-07-25 | 2018-07-25 | A kind of hangs muscle Multifunction expansion bolt spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821183026.4U CN208528956U (en) | 2018-07-25 | 2018-07-25 | A kind of hangs muscle Multifunction expansion bolt spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208528956U true CN208528956U (en) | 2019-02-22 |
Family
ID=65385435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821183026.4U Expired - Fee Related CN208528956U (en) | 2018-07-25 | 2018-07-25 | A kind of hangs muscle Multifunction expansion bolt spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208528956U (en) |
-
2018
- 2018-07-25 CN CN201821183026.4U patent/CN208528956U/en not_active Expired - Fee Related
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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: 20190222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |