CN105972021B - For steel structure connection can unilateral operation attachment device and electronic installation tool - Google Patents
For steel structure connection can unilateral operation attachment device and electronic installation tool Download PDFInfo
- Publication number
- CN105972021B CN105972021B CN201610554653.3A CN201610554653A CN105972021B CN 105972021 B CN105972021 B CN 105972021B CN 201610554653 A CN201610554653 A CN 201610554653A CN 105972021 B CN105972021 B CN 105972021B
- Authority
- CN
- China
- Prior art keywords
- nut
- electric wrench
- installation tool
- electronic installation
- steel structure
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 238000010276 construction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/0015—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially rectangular, e.g. one-slot head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/007—Attachments for drilling apparatus for screw or nut setting or loosening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/0023—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially cross-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/0038—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
It is a kind of for steel structure connection can unilateral operation attachment device and electronic installation tool, attachment device, including screw bolt and nut, the bolt includes nut and screw rod, one end of the screw rod is connected with nut, and the other end is equipped with cross, "-" type or interior hexangle type groove.Installation tool, the ut socket coordinated including one for fixing nut and with nut outer surfaces, the ut socket and an electric wrench sleeve coordinate, an electric wrench coordinated with bolt end groove is set in the wrench socket, it is rotated, and then realize steel structure connection by rotating electric wrench screw rod.
Description
Technical field
The present invention relates to the fastener areas of steel structure connection, and in particular to it is a kind of can unilateral operation attachment device and electricity
Dynamic electric tool.
Background technology
Steel construction is the structure being mainly made of steel material, is one of main building construction types, because its dead weight compared with
Gently, and easy construction, it is widely used in the fields such as large-sized workshop, venue, Super High.Steel construction is mainly by systems such as shaped steel and steel plates
Into the components such as girder steel, steel column, steel truss composition, generally use weld seam, bolt or rivet interlacement between each component or component.Even
The effect connect is exactly into component or by the integral knot of several Component compositions by certain mode by plank or shaped steel combination
Structure, to ensure its co-operation.Therefore, connection mode and its quality good or not directly affect the working performance of steel construction.Steel construction
Connection have to comply with safe and reliable, power transmission clearly, simple structure, easily manufactured and saving steel principle.Jointing should
There is enough intensity, to there is the sufficient space for being suitable for implementing connection.
It is hinged to be bolted category, can be used under normal circumstances, feature is that field operation is fast, is easily removed, easy to maintenance.
Be bolted due to install time saving and energy saving, required installation equipment it is simple, to the skill set requirements of construction worker not as good as being wanted to welder
The advantages that high is asked, the application in steel structure connection at present is only second to solder design.
Common bolt includes screw rod and nut, and nut is fixedly connected with screw rod, needs one end anchor stud head when tightening, and one
While tightening nut, because steelwork component volume is larger, and bolt quantity is more, and installation, the dismounting of bolt are more inconvenient.
Invention content
It is an object of the invention to be directed to above-mentioned inconvenience to have developed a kind of fastening bolt, installation parts and dismounting can be reduced
Step in unilateral once mounting or can be dismantled successfully simultaneously by bolt body and by fastener, be greatly improved work efficiency.
The technical solution adopted by the present invention is as follows：
It is a kind of for steel structure connection can unilateral operation attachment device, including screw bolt and nut, the bolt packet
Nut and screw rod are included, one end of the screw rod is connected with nut, and the other end is equipped with cross, "-" type or interior hexangle type
Groove.
The electric tool being used cooperatively with the fastening bolt is used for fixing nut and and nut outer surfaces including one
The ut socket of cooperation, the ut socket and electric wrench sleeve coordinate, be set in wrench socket one with
The electric wrench of fastening bolt end recesses cooperation, fixes nut, electric wrench sleeve clamp nut set by ut socket
Cylinder；Then it is rotated, and then realize steel structure connection by the automatic rotation screw rod of electric wrench again.
Further, the ut socket is that include an inner surface be hexagonal cylindrical member I and an interior table
Face is cylindrical rectangular-shaped piece；The rectangular-shaped piece is welded on the end of cylindrical member I and the two is coaxial.
Further, the wrench socket is to include a cylindrical member II, and the inner cavity of the cylindrical member II is
Cylindrical hole with the rectangular opening of rectangular-shaped piece cooperation and with electric wrench cooperation, the cylindrical hole are mutually interconnected with rectangular opening
It is logical, and the guide groove coordinated with electric wrench is additionally provided on the outer wall of cylindrical member II.
Further, the rectangular opening and cylindrical hole are coaxial.
The rectangular opening and rectangular-shaped piece interference fit；The cylindrical member I and nut clearance fit；The cylinder
Clearance fit between shape hole and electric wrench.
Further, the electric wrench includes a motor, and the motor drives an axis rotation, the axis
End face with groove cooperation is "-" type or cross protrusion, and be additionally provided with the guide rod coordinated with guide groove on the shaft.
Further, the motor is powered by power supply, and is connected with a starting switch.
The benefit effect of the present invention is as follows：
The device unilateral can be installed, fastening, easy to operate, can be reduced installation cost, be ensured the bonding strength of structural member.
The tool construction is simple, at low cost, and manufacture is easy.
Description of the drawings
In order to become apparent from, effectively illustrate the technical solution of the embodiment of the present invention, it will be needed in the embodiment attached
Figure is briefly described, it is implicit that, the accompanying drawings in the following description is only some embodiments of the present invention, for this field
In those of ordinary skill for, without involving an inventive effort under the premise of, can also be made according to these attached drawings other attached
Figure.
Fig. 1 is steel structure connection schematic diagram；
Fig. 2 is can the unilateral bolt operated.
Fig. 3 is the schematic diagram of the non-tightening state of nut；
Fig. 4-1, the structure chart of 4-2 whole devices when mounted；
The schematic diagram of Fig. 5 nut tightening states；
The schematic diagram of Fig. 6-1,6-2,6-3 ut socket；
Fig. 7-1,7-2,7-3 box spanner schematic diagram；
The schematic diagram of Fig. 8 electric wrenches；
In figure：I H steel flange plates, II webs, III connecting plates, 1 screw rod, 2 nuts, 3 grooves, 4 nuts, 5 cylindrical member I,
6 rectangular-shaped pieces, 7 cylindrical member II, 8 rectangular openings, 9 cylindrical holes, 10 guide grooves, 11 electric wrenches, 12 protrusions, 13 guide rods, 14
Handle, 15 axis.
Specific embodiment
As shown in Figure 1, the steel construction for band connection, including H steel flange plate I and web II, H steel flange plate I and web II
It is connected as one by connecting plate III and bolt, screw；But one end anchor stud head is needed when tightening at present, it tightens on one side
Nut, because steelwork component volume is larger, and bolt quantity is more, and installation, the dismounting of bolt are more inconvenient.
Therefore, the present invention propose it is a kind of it is novel for steel structure connection can unilateral operation attachment device, such as scheme
Shown in 2-5, including screw bolt and nut, bolt includes nut 2 and screw rod 1, and one end of the screw rod 1 is connected with nut 2, separately
One end is equipped with cruciform groove, "-" type groove 3 or interior hexangle type groove；The bolt of the present invention is opened in existing bolt end
If cross, "-" type or interior hexangle type groove.
The tool being used cooperatively with above-mentioned fastening bolt coordinates including one for fixing nut and with nut outer surfaces
Ut socket, the ut socket and a wrench socket coordinate, and one and fastening bolt end are set in wrench socket
The electric wrench of portion's groove cooperation, fixes nut, wrench socket clamp nut sleeve by ut socket；Then again by turning
Dynamic electric wrench causes screw rod to rotate, and then realizes steel structure connection.
Further, as shown in Fig. 6-1,6-2,6-3, ut socket is that include an inner surface be hexagonal cylinder
Part I5 and an inner surface are cylindrical rectangular-shaped piece 6；Rectangular-shaped piece 6 is welded on the end of cylindrical member I5 and the two is coaxial；This
In rectangular-shaped piece 6 be welded on cylindrical member I5 and become an entirety, cylindrical member I5 and hex nut clearance fit, rectangular-shaped piece
6 are interference fitted with rectangular opening 8, on the one hand realize the fixation to nut, on the other hand pass through the square in rectangular-shaped piece 6 and wrench socket
Wrench socket is connected by shape hole 8 with ut socket.
Further, as shown in Fig. 7-1,7-2,7-3, the wrench socket is to include a cylindrical member II7, described
The inner cavity of cylindrical member II be the rectangular opening 8 coordinated with rectangular-shaped piece and the cylindrical hole 9 coordinated with spanner；Rectangular opening 8 and circle
Cylindrical hole 9 is coaxial, and rectangular opening 8 is connected with cylindrical hole 9, and cylindrical hole 9 is located at one end inner cavity of cylindrical member II7, in circle
The guide groove 10 coordinated with electric wrench is additionally provided on the outer wall of columnar member II.
Further, as shown in figure 8, electric wrench 11 includes a motor, the motor drives an axis 15 to rotate,
The end face of the axis and the cooperation of 15 grooves is "-" type or cross raised 12, and be additionally provided with match with guide groove on the shaft
The guide rod 13 of conjunction is equipped with handle 14 on motor, and motor is powered by power supply, and is connected with a starting switch.
Specific installation method is as follows：
Bolt is passed through connector by step 1, and loading nut is covered on screw rod；
The rectangular-shaped piece 6 of tool is sleeved on nut by step 2, and nut is fixed using tool；
Step 3 starts electric wrench so that screw rod rotates, and most kind is realized and tightened.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (4)
1. it is a kind of with for steel structure connection can unilateral operation the electronic installation tool that is used cooperatively of attachment device, feature
Be, including be used for steel structure connection can unilateral operation attachment device and electronic installation tool；
Described to include screw bolt and nut for the attachment device that unilateral operated of steel structure connection, the bolt includes nut
And screw rod, one end of the screw rod are connected with nut, the other end is equipped with cross, "-" type or interior hexangle type groove；
The electronic installation tool includes one and is used for fixing nut and the ut socket coordinated with nut outer surfaces, the spiral shell
Mother sleeve and an electric wrench sleeve coordinate, and one is set in electric wrench sleeve and is coordinated with fastening bolt end recesses
Electric wrench, fix nut by ut socket, electric wrench sleeve clamp nut sleeve；Then it is electronic by rotating again
Spanner causes screw rod to rotate, and then realizes steel structure connection；
The ut socket is to include that an inner surface is hexagonal cylindrical member I and an inner surface is cylindrical square
Shape part；The rectangular-shaped piece is welded on the end of cylindrical member I and the two is coaxial；The electric wrench sleeve is to include one
The inner cavity of cylindrical member II, the cylindrical member II are the rectangular opening coordinated with rectangular-shaped piece and the cylinder coordinated with electric wrench
Shape hole, the cylindrical hole and rectangular opening are interconnected, and are additionally provided on the outer wall of cylindrical member II and match with electric wrench
The guide groove of conjunction；
The rectangular opening and cylindrical hole is coaxial, the rectangular opening and rectangular-shaped piece interference fit, the cylindrical member I with
Nut clearance fit.
2. electronic installation tool as described in claim 1, which is characterized in that between the cylindrical hole and electric wrench
Gap coordinates.
3. electronic installation tool as described in claim 1, which is characterized in that the electric wrench includes a motor, institute
The motor stated drives an axis rotation, and the axis and the end face of groove cooperation are "-" type or cross protrusion, and described
The guide rod coordinated with guide groove is additionally provided on axis.
4. electronic installation tool as claimed in claim 3, which is characterized in that the motor is powered by power supply, and with one
Starting switch is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554653.3A CN105972021B (en) | 2016-07-14 | 2016-07-14 | For steel structure connection can unilateral operation attachment device and electronic installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554653.3A CN105972021B (en) | 2016-07-14 | 2016-07-14 | For steel structure connection can unilateral operation attachment device and electronic installation tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105972021A CN105972021A (en) | 2016-09-28 |
| CN105972021B true CN105972021B (en) | 2018-06-26 |
Family
ID=56952520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610554653.3A Expired - Fee Related CN105972021B (en) | 2016-07-14 | 2016-07-14 | For steel structure connection can unilateral operation attachment device and electronic installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972021B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952738B (en) * | 2016-07-14 | 2018-06-15 | 魏小鲁 | It is a kind of for steel structure connection can unilateral operation attachment device and installation tool |
| CN107528257B (en) * | 2017-09-05 | 2023-06-20 | 国网宁夏电力公司吴忠供电公司 | Power transmission line damper position adjusting device |
| CN107654460A (en) * | 2017-09-15 | 2018-02-02 | 苏州嘉辉超声波科技有限公司 | The mounting structure of ultrasonic transducer |
| CN108781861B (en) * | 2018-05-14 | 2020-10-23 | 深圳市铁汉生态环境股份有限公司 | Plant biological bag sample preparation equipment and side slope plant biological bag stacking method |
| JP7284005B2 (en) * | 2019-06-28 | 2023-05-30 | 株式会社やまびこ | Reciprocating cutting blade device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144113U (en) * | 1982-03-24 | 1983-09-28 | 株式会社三之橋製作所 | One side tightening bolt |
| CN2413861Y (en) * | 1999-08-31 | 2001-01-10 | 赵加强 | Electric spanner |
| CN1609464A (en) * | 2004-11-10 | 2005-04-27 | 孙海鑫 | Bolt with nuts at both ends |
| CN201316970Y (en) * | 2008-11-28 | 2009-09-30 | 宁波南螺建通紧固件有限公司 | Special-shaped nut sleeve |
| CN202934509U (en) * | 2012-10-31 | 2013-05-15 | 浙江吉利汽车研究院有限公司杭州分公司 | Electric screw driver |
| US9227307B2 (en) * | 2013-03-18 | 2016-01-05 | Wei-Chu Chen | Reversible ratchet wrench |
| CN205111690U (en) * | 2015-11-13 | 2016-03-30 | 邵东和谐五金机电有限公司 | A box spanner for quick elasticity of nut |
| CN105952738B (en) * | 2016-07-14 | 2018-06-15 | 魏小鲁 | It is a kind of for steel structure connection can unilateral operation attachment device and installation tool |
| CN205895826U (en) * | 2016-07-14 | 2017-01-18 | 魏小鲁 | A connecting device and electronic mounting tool that but unilateral that is used for steel construction to connect is operated |
-
2016
- 2016-07-14 CN CN201610554653.3A patent/CN105972021B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105972021A (en) | 2016-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20190714 |