CN205835218U - A kind of installation tool of setscrew - Google Patents
A kind of installation tool of setscrew Download PDFInfo
- Publication number
- CN205835218U CN205835218U CN201620767181.5U CN201620767181U CN205835218U CN 205835218 U CN205835218 U CN 205835218U CN 201620767181 U CN201620767181 U CN 201620767181U CN 205835218 U CN205835218 U CN 205835218U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- mounting groove
- harness cord
- steel pipe
- cord screw
- 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
Links
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses the installation tool of a kind of setscrew, including the fixing steel plate connected and steel pipe, steel pipe is perpendicular to the plate face of steel plate, the mounting groove for placing tightening nut and the connecting hole passed for harness cord screw rod it is machined with on steel plate, the bottom surface of mounting groove is for offseting with tightening nut, and mounting groove is connected with the pore of steel pipe by connecting hole；During use, harness cord screw rod is inserted in the pore of steel pipe through mounting groove and connecting hole, make tightening nut be placed in mounting groove and offset with the bottom surface of mounting groove, then the conical head of harness cord screw rod is directed at installing hole, the end of steel pipe is tapped with hammer, until harness cord screw rod and expansion tube fully enter installing hole, then tighten tightening nut；Owing to realizing the installation of setscrew by tapping installation tool end, it is to avoid direct hammering harness cord screw rod, it is ensured that during installation, harness cord screw rod does not stresses, therefore, it is possible to flexibility meets code requirement after ensureing harness cord screw rod installation.
Description
Technical field
This utility model relates to the installing area of setscrew, particularly relates to the installation tool of a kind of setscrew.
Background technology
In construction, airduct, crane span structure etc. generally use setscrew to fix, and setscrew is by tightening nut, harness cord
The parts such as screw rod and expansion tube form, and harness cord screw head is coniform, and the internal diameter of circular cone is more than expansion tube internal diameter；Tighten and screw
Nut, produces relative displacement between harness cord screw rod and expansion tube, harness cord screw rod conical nose makes expansion tube expand, and then is expanding
The outer peripheral face of pipe forms the biggest normal pressure, so that forming friction self-locking between body of wall, expansion tube and conical head, and then reaches
Fixation.
Installing setscrew at present, after the expanding end of setscrew is directed at inflation port, many employing direct hammerings of hammer are swollen
The harness cord screw rod of swollen screw so that it is entering inflation port, hammering direction from bottom to top, easily makes harness cord screw rod because being subject to during manual operation
Power is uneven and produces bending, does not meets code requirement；Harness cord spiro rod length is the longest, diameter is the least, is more easily bent, seriously
The harness cord screw rod that even can make fracture, cause and do over again, and when tightening tightening nut, in addition it is also necessary to above arrive higher position, waste
A large amount of engineering times.
The most how to make setscrew install quickly and specification is the technology that those skilled in the art are presently required solution
Problem.
Utility model content
The purpose of this utility model is to provide the installation tool of a kind of setscrew, it is possible to the installation making setscrew is quick
And specification.
For solving above-mentioned technical problem, this utility model provides the installation tool of a kind of setscrew, connects including fixing
Steel plate and steel pipe, described steel pipe is perpendicular to the plate face of described steel plate, described steel plate is machined with for placing tightening nut
Mounting groove and the connecting hole passed for harness cord screw rod, the bottom surface of described mounting groove is for offseting with described tightening nut, and institute
State mounting groove to be connected with the pore of described steel pipe by described connecting hole.
Preferably, described mounting groove is the hexagon ring matched with described tightening nut size.
Preferably, also include fixing, with described steel pipe, the handle being connected.
Preferably, described handle is perpendicular to the axis of described steel pipe.
Preferably, described handle is made up of round steel.
Preferably, described steel plate, described handle are all connected with described steel-pipe welding.
The installation tool of the setscrew that this utility model provides, including the fixing steel plate connected and steel pipe, steel pipe is vertical
In the plate face of steel plate, steel plate is machined with the mounting groove for placing tightening nut and the connecting hole passed for harness cord screw rod,
The bottom surface of mounting groove is for offseting with tightening nut, and mounting groove is connected with the pore of steel pipe by connecting hole；During use, will be logical
Silk screw rod inserts through mounting groove and connecting hole in the pore of steel pipe, make tightening nut be placed in mounting groove and with mounting groove
Bottom surface offsets, and then the conical head of harness cord screw rod is directed at installing hole, taps the end of steel pipe with hammer, until harness cord screw rod
Fully enter installing hole with expansion tube, then tighten tightening nut；The installation tool that this utility model provides, by harness cord screw rod
It is inserted in wherein, realizes the installation of setscrew by tapping installation tool end, it is to avoid directly hammering harness cord screw rod, it is ensured that install
Shi Tongsi screw rod does not stresses, therefore, it is possible to flexibility meets code requirement after ensureing harness cord screw rod installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the installation tool of setscrew provided by the utility model
Figure；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the use state of a kind of detailed description of the invention of the installation tool of setscrew provided by the utility model
Schematic diagram.
Detailed description of the invention
Core of the present utility model is to provide the installation tool of a kind of setscrew, it is possible to the installation making setscrew is quick
And specification.
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with the accompanying drawings and be embodied as
The utility model is described in further detail for mode.
Refer to a kind of concrete real of the installation tool that Fig. 1 to Fig. 3, Fig. 1 are setscrew provided by the utility model
Execute the structural representation of mode；Fig. 2 is the top view of Fig. 1；Fig. 3 is the installation tool of setscrew provided by the utility model
The use view of a kind of detailed description of the invention.
The installation tool of the setscrew that this utility model detailed description of the invention provides, including fixing steel plate 1 He connected
Steel pipe 2, steel pipe 2 is perpendicular to the plate face of steel plate 1, steel plate 1 is machined with the mounting groove 11 for placing tightening nut 4 and for leading to
The connecting hole 12 that silk screw rod 5 passes, the bottom surface of mounting groove 11 is for offseting with tightening nut 4, and mounting groove 11 passes through connecting hole
12 connect with the pore of steel pipe 2.
During use, harness cord screw rod 5 is inserted through mounting groove 11 and connecting hole 12 in the pore of steel pipe 2, make tightening nut 4
It is placed in mounting groove 11 and offsets with the bottom surface of mounting groove 11, then the conical head of harness cord screw rod 5 being directed at installing hole, using
Hammer taps the end of steel pipe 2, until harness cord screw rod 5 and expansion tube fully enter installing hole, then tightens tightening nut 4.
The installation tool that this utility model provides, is inserted in wherein by harness cord screw rod 5, realizes by tapping installation tool end
The installation of setscrew, it is to avoid directly hammering harness cord screw rod 5, it is ensured that during installation, harness cord screw rod 5 does not stresses, therefore, it is possible to ensure logical
After silk screw rod 5 installation, flexibility meets code requirement.
Wherein it should be noted that setscrew is made up of parts such as tightening nut 4, harness cord screw rod 5 and expansion tubes, harness cord
Screw rod one end is coniform head, and the other end is screw thread, and tightening nut 4 and harness cord screw rod 5 threaded engagement, expansion tube is enclosed within harness cord
On screw rod 5.
Mounting groove 11, the size of connecting hole 12, and the size of the length of steel pipe 2 and pore are not made to have by this utility model
Body limits, and specifically can make concrete adjustment according to the model of setscrew, as long as being capable of the installation of setscrew, all at this
Within the protection domain of utility model.
The installation tool of the setscrew that this utility model detailed description of the invention provides, mounting groove 11 screws spiral shell for placement
Female 4, mounting groove 11 is specifically as follows the hexagon ring matched with tightening nut 4 size, and when preventing from installing, setscrew rotates, and
After harness cord screw rod 5 and expansion tube are completely into installing hole, rotary installation tool can be passed through, it is achieved tightening of tightening nut 4, and
Staff need not upper tightening nut 4 of tightening to higher position, saving engineering time again, it is achieved the quick peace of setscrew
Dress.Mounting groove 11 can also use other shapes such as four square holes, and size, the shape of mounting groove 11 are not made specifically by this utility model
Limiting, specifically can making concrete adjustment, as long as being capable of tightening nut 4 according to the model of the tightening nut 4 of setscrew
Tighten, all within protection domain of the present utility model.
On the basis of above-mentioned each detailed description of the invention, the use of installation tool for convenience, steel pipe 2 can also be consolidated
Surely connect with handles.When harness cord screw rod 5 is installed, handle can be held, harness cord screw rod 5 is inserted in the pore of steel pipe 2, then taps
Installation tool end, prevents tapping mistiming and hurts staff's hand；It addition, during fastening nut, handle of can holding with a firm grip rotates peace
Dress work, increases the arm of force, reduces force；Specifically, handle can be perpendicular to the axis of steel pipe 2 and arrange, convenient installation, and uses
Shi Gengjia is comfortable and laborsaving.
It addition, handle can be made up of round steel, handle is circular, uses more comfortable, and round steel is construction site Common parts,
Without individually buying, cost-effective.Handle can also select other section bars such as square steel, also protection domain of the present utility model it
In.
The installation tool of the setscrew that this utility model detailed description of the invention provides, between steel plate 1 and steel pipe 2, and
Having multiple connected mode between handle and steel pipe 2, specifically, steel plate 1 all can use weldering with steel pipe 2 and handle with steel pipe 2
Connecing in succession, be welded to connect solid and reliable, convenient realization, facilitates the making of installment work on construction ground.Can certainly use
Other connected modes such as bolt connection, also within protection domain of the present utility model.
To sum up, the installation tool of the setscrew that this utility model provides, simple in construction, easy to operate, it is possible to realize swollen
The Fast Installation of swollen screw, and flexibility meets code requirement after ensure that harness cord screw rod 5 installation.
Above the installation tool of setscrew provided by the utility model is described in detail.Used herein
Principle of the present utility model and embodiment are set forth by specific case, and the explanation of above example is only intended to help reason
Solve method of the present utility model and core concept thereof.It should be pointed out that, for those skilled in the art, not
On the premise of departing from this utility model principle, it is also possible to this utility model is carried out some improvement and modification, these improve and repair
Decorations also fall in this utility model scope of the claims.
Claims (6)
1. the installation tool of a setscrew, it is characterised in that include steel plate (1) and steel pipe (2), the described steel of fixing connection
Pipe (2) is perpendicular to the plate face of described steel plate (1), and described steel plate (1) is machined with the mounting groove for placing tightening nut (4)
(11) connecting hole (12) and for harness cord screw rod (5) passed, the bottom surface of described mounting groove (11) is used for and described tightening nut
(4) offset, and described mounting groove (11) is connected with the pore of described steel pipe (2) by described connecting hole (12).
Installation tool the most according to claim 1, it is characterised in that described mounting groove (11) is and described tightening nut
(4) hexagon ring that size matches.
Installation tool the most according to claim 1 and 2, it is characterised in that also include be connected with described steel pipe (2) fixing
Handle (3).
Installation tool the most according to claim 3, it is characterised in that described handle (3) is perpendicular to the axle of described steel pipe (2)
Line.
Installation tool the most according to claim 4, it is characterised in that described handle (3) is made up of round steel.
Installation tool the most according to claim 5, it is characterised in that described steel plate (1), described handle (3) are all with described
Steel pipe (2) is welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620767181.5U CN205835218U (en) | 2016-07-20 | 2016-07-20 | A kind of installation tool of setscrew |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620767181.5U CN205835218U (en) | 2016-07-20 | 2016-07-20 | A kind of installation tool of setscrew |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205835218U true CN205835218U (en) | 2016-12-28 |
Family
ID=57625846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620767181.5U Expired - Fee Related CN205835218U (en) | 2016-07-20 | 2016-07-20 | A kind of installation tool of setscrew |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205835218U (en) |
-
2016
- 2016-07-20 CN CN201620767181.5U patent/CN205835218U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |