CN201671929U - Adjustable hook screw - Google Patents
Adjustable hook screw Download PDFInfo
- Publication number
- CN201671929U CN201671929U CN2010201851075U CN201020185107U CN201671929U CN 201671929 U CN201671929 U CN 201671929U CN 2010201851075 U CN2010201851075 U CN 2010201851075U CN 201020185107 U CN201020185107 U CN 201020185107U CN 201671929 U CN201671929 U CN 201671929U
- Authority
- CN
- China
- Prior art keywords
- screw
- hole
- threaded rod
- rectangular slab
- semicircular rings
- 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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Abstract
The utility model relates to an adjustable hook screw, belonging to the field of fastening and connecting kinds. The top end of a threaded rod of an expansion screw is provided with a hole along an axial direction, and a fixed threaded rod is arranged in the hole. One end of the fixed threaded rod is in threaded connection with the hole, and the other end is provided with a connecting device. The fixed threaded rod is provided with a mat. The adjustable hook screw is characterized in that the top end of the threaded rod of the common expansion screw is provided with the hole along an axis, and the fixed threaded rod is arranged in the hole; and the other end of the fixed threaded rod can be designed into an annular hook, a rectangular plate and a semicircular ring with an ear or a pair of semicircular rings with fixed connecting plates. As the styles of the fixed threaded rod are various, the installation and fixing processes are simplified and are faster. The adjustable hook screw simplifies the labor process, reduces the labor intensity of workers, has convenient use and safe and reliable performance, is widely used for construction, decoration, fixing of mechanical and electronic circuits, family life, and the like, and has a wide development space.
Description
Technical field
The utility model relates to a kind of can regulate hook screw, belongs to fastening, connects the class field.
Background technique
At present, in the construction, in indoor water supply and drainage piping erection process, be used for fixing pipeline, the support of heating installation and tie up the pipe facility take fixed support to be provided with the hole mostly, after body of wall and the punching of fixing frame corresponding section, fix with setscrew, this means of fixation must be provided with fixing frame separately, the tail end of expansive screw is that what expand must be to pass from the bottom up outside the setscrew behind the snare as nail, and integral body is filled in the body of wall again, puts screw cap then on screw rod, tight twisting, stubborn more tight more, big the outer snare support of setscrew at last, play firm effect.Outdoor electric wire, cable etc. are also many to be fixed in body of wall with this method, also has the loaded down with trivial details inconvenience of member in the implementation process in indoor furred ceiling is installed, the cost height.
Summary of the invention
It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, and cost is low, the can regulate hook screw of applied range.
Technical solution: the screw tip axis of the utility model setscrew has the hole to direction, is provided with standing screw in the hole, and standing screw one end is threaded with the hole, and the other end is provided with connection set, and it is female that standing screw is provided with pad.
Connection set comprises the annular hook, and the annular hook is an one with standing screw.
Connection set comprises rectangular slab, rectangular slab is fixedlyed connected with standing screw or is one, and the rectangular slab two ends have the hole, and the semicircular rings two ends are provided with the ears or side handles of a utensil, have on the ears or side handles of a utensil and the corresponding hole of rectangular slab two stomidiums, semicircular rings is fixedlyed connected by screw, nut with rectangular slab.
Connection set comprises two semicircular rings that the shape size is all identical, the semicircular rings two ends are provided with fixed connecting plate, the fixed connecting plate two ends are provided with the hole, fixed connecting plate of one of them semicircular rings and standing screw are one, and two semicircular rings are fixedly connected by screw, nut by fixed connecting plate.
The utility model has the hole in the screw tip of common setscrew along axis, be provided with standing screw in the hole, the standing screw the other end can be designed to the semicircular rings of annular hook, rectangular slab and the band ears or side handles of a utensil or two semicircular rings of a pair of band fixed connecting plate, because the pattern of standing screw is various, high-speeding is installed and fixedly operation simplification, simplified the work operation, reduced staff's labor intensity, easy to use, safe and reliable.Can be widely used in the aspects such as fixing and family life of construction, decoration, dynamo-electric circuit, the redevelopment space is wide.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the standing screw structural representation;
Fig. 3 is a kind of mode of execution structural representation of standing screw;
Fig. 4 is Fig. 3 plan view;
Fig. 5 is a kind of mode of execution structural representation of standing screw;
Fig. 6 is a kind of mode of execution structural representation of standing screw.
Embodiment
Referring to Fig. 1, Fig. 2, the utility model in axial direction has the hole on screw rod 1 top of setscrew, and standing screw 2 one ends are threaded with the hole, and the other end is designed to annular hook 3, and standing screw 2 is provided with pad female 4.
According to the construction requirement position, after using the percussion drill perforating on the body of wall, setscrew is embedded body of wall during use, standing screw 2 is screwed in screw rod 1 hole of setscrew, fixing by pad female 4, fixedly heat transmission gas and pipeline etc. are easy to use.
Referring to Fig. 1, Fig. 3, Fig. 4, screw rod 1 top at setscrew in axial direction has the hole, standing screw 2 one ends are threaded with the hole, the other end is designed to rectangular slab 9, rectangular slab 9 is connected with another rectangular slab 11 by semicircular rings 10, the two ends of rectangular slab 9 and rectangular slab 11 are respectively equipped with bolt hole 15, rectangular slab 12 is connected with another rectangular slab 14 by semicircular rings 13, the two ends of rectangular slab 12 and rectangular slab 14 are respectively equipped with bolt hole 16, bolt hole 15 is corresponding with bolt hole 16, and rectangular slab 9 and rectangular slab 11 pass through screw with rectangular slab 12 and rectangular slab 14, nut is fixedly connected.
During use according to the construction requirement position, after using the percussion drill perforating on the body of wall, setscrew is embedded body of wall, standing screw 2 is screwed in screw rod 1 hole of setscrew, fixing by pad female 4, pipeline or cable are held together in the corresponding semicircular rings 10 and semicircular rings 13 that is provided with, pipeline or cable are fixed in the annulus that is formed by semicircular rings 10 and semicircular rings 13 by screw, nut.
Referring to Fig. 1, Fig. 5, Fig. 6, screw rod 1 top at setscrew in axial direction has the hole, standing screw 2 one ends are threaded with the hole, the other end is designed to rectangular slab 5, rectangular slab 5 and standing screw 2 horizontal or vertical placements, the rectangular slab two ends have hole 6, and semicircular rings 7 two ends are provided with the ears or side handles of a utensil 8, have on the ears or side handles of a utensil and the corresponding hole of rectangular slab two stomidiums, semicircular rings 7 is fixedlyed connected by screw, nut with rectangular slab 5.
During use according to the construction requirement position, after using the percussion drill perforating on the body of wall, setscrew is embedded body of wall, standing screw 2 is screwed in screw rod 1 hole of setscrew, fixing by pad female 4, pipeline or cable are held together in the semicircular rings 7, pipeline or cable are fixed on the rectangular slab 5 by screw, nut.
Claims (4)
1. can regulate is linked up with screw, and comprising: setscrew is characterized in that, the screw tip axis of setscrew has the hole to direction, is provided with standing screw in the hole, and standing screw one end is threaded with the hole, the other end is provided with connection set, and it is female that standing screw is provided with pad.
2. can regulate hook screw according to claim 1 is characterized in that connection set comprises the annular hook, and the annular hook is an one with standing screw.
3. can regulate hook screw according to claim 1, it is characterized in that, connection set comprises rectangular slab, rectangular slab is fixedlyed connected with standing screw or is one, the rectangular slab two ends have the hole, the semicircular rings two ends are provided with the ears or side handles of a utensil, have on the ears or side handles of a utensil and the corresponding hole of rectangular slab two stomidiums, and semicircular rings is fixedlyed connected by screw, nut with rectangular slab.
4. can regulate hook screw according to claim 1, it is characterized in that, connection set comprises two semicircular rings that the shape size is all identical, the semicircular rings two ends are provided with fixed connecting plate, the fixed connecting plate two ends are provided with the hole, fixed connecting plate of one of them semicircular rings and standing screw are one, and two semicircular rings are fixedly connected by screw, nut by fixed connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201851075U CN201671929U (en) | 2010-04-23 | 2010-04-23 | Adjustable hook screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201851075U CN201671929U (en) | 2010-04-23 | 2010-04-23 | Adjustable hook screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671929U true CN201671929U (en) | 2010-12-15 |
Family
ID=43329341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201851075U Expired - Fee Related CN201671929U (en) | 2010-04-23 | 2010-04-23 | Adjustable hook screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201671929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493989A (en) * | 2011-12-30 | 2012-06-13 | 山东大学 | Auxiliary device for monitoring and measuring convergence points in tunnel construction by cross diaphragm (CRD) method and method for burying auxiliary device |
-
2010
- 2010-04-23 CN CN2010201851075U patent/CN201671929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493989A (en) * | 2011-12-30 | 2012-06-13 | 山东大学 | Auxiliary device for monitoring and measuring convergence points in tunnel construction by cross diaphragm (CRD) method and method for burying auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130423 |