CN106763030A - Closed area high-strength bolt is connected device and its installation method - Google Patents
Closed area high-strength bolt is connected device and its installation method Download PDFInfo
- Publication number
- CN106763030A CN106763030A CN201611157172.5A CN201611157172A CN106763030A CN 106763030 A CN106763030 A CN 106763030A CN 201611157172 A CN201611157172 A CN 201611157172A CN 106763030 A CN106763030 A CN 106763030A
- Authority
- CN
- China
- Prior art keywords
- strength bolt
- nut
- screw rod
- shaped card
- closed area
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 125000003003 spiro group Chemical group 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003068 static effect Effects 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/14—Cap nuts; Nut caps or bolt caps
-
- 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Abstract
It is connected device and its installation method the invention provides a kind of closed area high-strength bolt, the present invention is realized in construction, when staff and instrument cannot touch the nut of high-strength bolt, the nut of the high-strength bolt can be successfully fixed by U-shaped card position groove, the high-strength bolt nut in later stage is facilitated to tighten, so that in nut rundown process, bolt will not rotate, described device is connected with bottom surface with structures, so as to realize being reliably connected component to be connected and structures, in addition, building block of the invention is ordinary elements, without specially processing, materials are simple, it is with low cost, operating process of the present invention is easy, fast, joint efficiency is high, operation is time saving and energy saving.
Description
Technical field
It is connected device and its installation method the present invention relates to a kind of closed area high-strength bolt.
Background technology
In construction, the conventional connected mode of steel construction is generally comprised and is welded to connect and bolt connection.
It is complicated work progress to be welded to connect disadvantage, and high cost, connecting portion easily causes deformation, and stress collection
In.So engineer tends to use bolted mode, because it is easy, reliable and environmental protection.
General bolt connecting mode is most economical, reliable connected mode, but in the nut rundown process of bolt, needs to protect
Card bolt is maintained static, and this is accomplished by fixing nut with staff or instrument.And it is increasingly sophisticated with architectural environment, staff or
When related tool cannot touch the nut of bolt, the position of nut is difficult to ensure that can smoothly be touched and fixed, and tightening nuts are just
It is very difficult, inconvenience is brought to related connection work, construction is difficult to be in progress.
The content of the invention
It is connected device it is an object of the invention to provide a kind of closed area high-strength bolt, can be in staff or correlation
In the case that instrument cannot be touched, tightening nuts still are able to so that realize being reliably connected between structures.
To solve the above problems, the present invention provides a kind of closed area high-strength bolt and is connected device, including:
Steel member, the steel member includes top surface and bottom surface, High-strength bolt hole is offered on the steel member, in the bottom
On face screw rod is connected with the both sides of the High-strength bolt hole;
The high-strength bolt in the High-strength bolt hole is inserted in, the nut of the high-strength bolt is located at the bottom of the steel member
Surface side;
The U-shaped card position groove on screw rod is sheathed on, so that the nut sleeve of the high-strength bolt is in the groove of U-shaped card position;
The first nut on the screw rod is sheathed on, U-shaped card position groove is fixed on the screw rod;
After component to be connected is sheathed on the free end of the high-strength bolt of the top surface side, be sheathed on the high-strength bolt from
By the high-strength bolt nut on end, component to be connected is fixed on the top surface.
Further, in said apparatus, the steel member is rectangle.
Further, in said apparatus, the screw rod is welded in the both sides of High-strength bolt hole on the bottom surface.
Further, in said apparatus, the relative width of U-shaped card position groove is equal to the nut of the high-strength bolt
Width.
Further, in said apparatus, the flange width of U-shaped card position groove is equal to the nut of the high-strength bolt
Highly.
The present invention also provides the installation method that a kind of closed area high-strength bolt is connected device, including:
Open up High-strength bolt hole on steel member, the steel member includes top surface and bottom surface, on the bottom surface described
The both sides connecting screw rod of High-strength bolt hole;
High-strength bolt is inserted in the High-strength bolt hole, the nut of the high-strength bolt is located at the bottom surface of the steel member
Side;
U-shaped card position groove is sheathed on screw rod, so that the nut sleeve of the high-strength bolt is in the groove of U-shaped card position;
By the first spiro cap on the screw rod, U-shaped card position groove is fixed on the screw rod;
After component to be connected is sheathed on into the free end of the high-strength bolt of the top surface side, high-strength bolt spiro cap is located at
On the free end of the high-strength bolt, high-strength bolt nut is tightened, component to be connected is fixed on the top surface.
Further, in the above-mentioned methods, the steel member is rectangle.
Further, in the above-mentioned methods, in the both sides connecting screw rod on the bottom surface in the High-strength bolt hole, bag
Include:
The screw rod is welded on the bottom surface on the both sides of High-strength bolt hole.
Further, in the above-mentioned methods, the relative width of U-shaped card position groove is equal to the nut of the high-strength bolt
Width.
Further, in the above-mentioned methods, the flange width of U-shaped card position groove is equal to the nut of the high-strength bolt
Highly.
Compared with prior art, it is of the invention to realize in construction, when staff and instrument cannot touch the nut of high-strength bolt
When, the nut of the high-strength bolt can successfully be fixed by U-shaped card position groove, facilitate the high-strength bolt nut in later stage to tighten,
So that in nut rundown process, bolt will not rotate, and described device is connected with bottom surface with structures, so that realize will be to be connected
Component is reliably connected with structures, in addition, building block of the invention is ordinary elements, without specially processing, materials are simple,
With low cost, operating process of the present invention is easy, quick, and joint efficiency is high, and it is time saving and energy saving to operate.
Brief description of the drawings
Fig. 1 is the schematic diagram that High-strength bolt hole is offered on the steel member of one embodiment of the invention;
Fig. 2 is that the both sides of the High-strength bolt hole of one embodiment of the invention are connected with the schematic diagram of screw rod;
Fig. 3 is the schematic diagram of the high-strength bolt being inserted in the High-strength bolt hole of one embodiment of the invention;
Fig. 4 is the schematic diagram of the U-shaped card being sheathed on the screw rod position groove of one embodiment of the invention;
Fig. 5 is the schematic diagram of first nut being sheathed on the screw rod of one embodiment of the invention;
Fig. 6 is the signal of the high-strength bolt nut being sheathed on the free end of the high-strength bolt of one embodiment of the invention
Figure.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real to enable the above objects, features and advantages of the present invention more obvious understandable
The present invention is further detailed explanation to apply mode.
As shown in Figures 1 to 6, the present invention provides a kind of closed area high-strength bolt and is connected device, including:
Steel member 1, the steel member includes top surface and bottom surface, High-strength bolt hole 2 is offered on the steel member, in described
On bottom surface screw rod 3 is connected with the both sides of the High-strength bolt hole;Here, the High-strength bolt hole on the steel member just can
Meet the insertion of high-strength bolt;
The high-strength bolt 4 in the High-strength bolt hole 3 is inserted in, the nut 41 of the high-strength bolt 4 is located at the steel structure
The bottom surface side of part;
The U-shaped card position groove 5 on screw rod 3 is sheathed on, so that the nut 41 of the high-strength bolt 4 is sheathed on the U-shaped card position
In groove 5;
The first nut 6 on the screw rod 3 is sheathed on, U-shaped card position groove 5 is fixed on the screw rod 3;
After component to be connected 7 is sheathed on the free end of high-strength bolt 4 of the top surface side, the high-strength bolt 4 is sheathed on
Free end on high-strength bolt nut 8, component to be connected is fixed on the top surface.It is of the invention to realize in construction,
When staff and instrument cannot touch the nut of high-strength bolt, the high-strength bolt can successfully be fixed by U-shaped card position groove
Nut, facilitates the high-strength bolt nut in later stage to tighten so that in nut rundown process, bolt will not rotate, described device
It is connected with bottom surface with structures, so that realize being reliably connected in component to be connected and structures, in addition, building block of the invention
Ordinary elements are, without specially processing, materials are simple, with low cost, operating process of the present invention is easy, quick, joint efficiency
Height, it is time saving and energy saving to operate.
In one embodiment of the invention, the screw rod 3 is welded in the both sides of High-strength bolt hole 2 on the bottom surface, it is ensured that connection
Intensity.The steel member 1 is rectangle.
In one embodiment of the invention, the relative width of U-shaped card position groove 5 is equal to the width of the nut 41 of the high-strength bolt
Degree so that high-strength bolt will not be rotated.
In one embodiment of the invention, the flange width of U-shaped card position groove 5 is equal to the height of the nut 41 of the high-strength bolt
Degree, i.e., described U-shaped card position groove is equal to the height of high-strength bolt nut with the vertical range of the bottom surface, it is ensured that bolt will not take off
Fall.
As shown in Figures 1 to 6, the present invention also provides the installation method that a kind of closed area high-strength bolt is connected device,
Including:
Open up High-strength bolt hole 2 on steel member 1, the steel member 1 includes top surface and bottom surface, on the bottom surface in institute
State the both sides connecting screw rod 3 of High-strength bolt hole 2;Here, the High-strength bolt hole on the steel member disclosure satisfy that high-strength spiral shell just
The insertion of bolt;
High-strength bolt 4 is inserted in the High-strength bolt hole 2, the nut 41 of the high-strength bolt is located at the steel member 1
Bottom surface side;
By U-shaped card position groove set 5 on screw rod 3, so that the nut sleeve of the high-strength bolt is located at U-shaped card position groove
It is interior;
By the first spiro cap 6 on the screw rod 5, U-shaped card position groove 5 is fixed on the screw rod 3;
After component to be connected 7 is sheathed on into the free end of high-strength bolt 4 of the top surface side, by 8 sets of high-strength bolt nut
On the free end of the high-strength bolt 4, high-strength bolt nut 8 is tightened, component to be connected is fixed on the top surface.
The present invention is realized in construction, when staff and instrument cannot touch the nut of high-strength bolt, can be successfully by U-shaped card position groove
The nut of the fixation high-strength bolt, facilitates the high-strength bolt nut in later stage to tighten so that in nut rundown process, bolt
Will not rotate, described device is connected with bottom surface with structures, so that realize being reliably connected in component to be connected and structures, separately
Outward, building block of the invention is ordinary elements, and without specially processing, materials are simple, with low cost, operating process of the present invention
Easy, quick, joint efficiency is high, and it is time saving and energy saving to operate.
In one embodiment of the invention, in the both sides connecting screw rod on the bottom surface in the High-strength bolt hole, including:
The screw rod 3 is welded on the bottom surface on the both sides of High-strength bolt hole 2, it is ensured that bonding strength.The steel member
It is rectangle.
In one embodiment of the invention, the relative width of U-shaped card position groove 5 is equal to the width of the nut 41 of the high-strength bolt
Degree so that high-strength bolt will not be rotated.
In one embodiment of the invention, the flange width of U-shaped card position groove 5 is equal to the height of the nut 41 of the high-strength bolt
Degree, i.e., described U-shaped card position groove is equal to the height of high-strength bolt nut with the vertical range of the bottom surface, it is ensured that bolt will not take off
Fall.
In sum, present invention realization, when staff and instrument cannot touch the nut of high-strength bolt, passes through in construction
U-shaped card position groove can successfully fix the nut of the high-strength bolt, facilitate the high-strength bolt nut in later stage to tighten so that in spiral shell
In cap rundown process, bolt will not rotate, and described device is connected with bottom surface with structures, so as to realize component to be connected and structure
Build thing to be reliably connected, in addition, building block of the invention is ordinary elements, without specially processing, materials are simple, low cost
Honest and clean, operating process of the present invention is easy, quick, and joint efficiency is high, and it is time saving and energy saving to operate.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Obviously, those skilled in the art can carry out various changes and modification without deviating from spirit of the invention to invention
And scope.So, if these modifications of the invention and modification belong to the claims in the present invention and its equivalent technologies scope it
Interior, then the present invention is also intended to including including these changes and modification.
Claims (10)
1. a kind of closed area high-strength bolt is connected device, it is characterised in that including:
Steel member, the steel member includes top surface and bottom surface, High-strength bolt hole is offered on the steel member, on the bottom surface
Screw rod is connected with the both sides of the High-strength bolt hole;
The high-strength bolt in the High-strength bolt hole is inserted in, the nut of the high-strength bolt is located at the bottom surface of the steel member
Side;
The U-shaped card position groove on screw rod is sheathed on, so that the nut sleeve of the high-strength bolt is in the groove of U-shaped card position;
The first nut on the screw rod is sheathed on, U-shaped card position groove is fixed on the screw rod;
After component to be connected is sheathed on the free end of the high-strength bolt of the top surface side, the free end of the high-strength bolt is sheathed on
On high-strength bolt nut, component to be connected is fixed on the top surface.
2. closed area high-strength bolt as claimed in claim 1 is connected device, it is characterised in that the steel member is length
It is square.
3. closed area high-strength bolt as claimed in claim 1 is connected device, it is characterised in that the screw rod is welded in
The both sides of High-strength bolt hole on the bottom surface.
4. closed area high-strength bolt as claimed in claim 1 is connected device, it is characterised in that U-shaped card position groove
Relative width be equal to the high-strength bolt nut width.
5. the closed area high-strength bolt as described in any one of Claims 1-4 is connected device, it is characterised in that the U
The flange width of type screens groove is equal to the height of the nut of the high-strength bolt.
6. a kind of closed area high-strength bolt is connected the installation method of device, it is characterised in that including:
Open up High-strength bolt hole on steel member, the steel member includes top surface and bottom surface, on the bottom surface described high-strength
The both sides connecting screw rod of bolt hole;
High-strength bolt is inserted in the High-strength bolt hole, the nut of the high-strength bolt is located at the bottom surface side of the steel member;
U-shaped card position groove is sheathed on screw rod, so that the nut sleeve of the high-strength bolt is in the groove of U-shaped card position;
By the first spiro cap on the screw rod, U-shaped card position groove is fixed on the screw rod;
After component to be connected is sheathed on into the free end of the high-strength bolt of the top surface side, by high-strength bolt spiro cap located at described
On the free end of high-strength bolt, high-strength bolt nut is tightened, component to be connected is fixed on the top surface.
7. closed area high-strength bolt as claimed in claim 6 is connected the installation method of device, it is characterised in that described
Steel member is rectangle.
8. closed area high-strength bolt as claimed in claim 7 is connected the installation method of device, it is characterised in that in institute
The both sides connecting screw rod in the High-strength bolt hole on bottom surface is stated, including:
The screw rod is welded on the bottom surface on the both sides of High-strength bolt hole.
9. closed area high-strength bolt as claimed in claim 7 is connected the installation method of device, it is characterised in that described
The relative width of U-shaped card position groove is equal to the width of the nut of the high-strength bolt.
10. the closed area high-strength bolt as described in any one of claim 6 to 9 is connected the installation method of device, and it is special
Levy and be, the flange width of U-shaped card position groove is equal to the height of the nut of the high-strength bolt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611157172.5A CN106763030A (en) | 2016-12-15 | 2016-12-15 | Closed area high-strength bolt is connected device and its installation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611157172.5A CN106763030A (en) | 2016-12-15 | 2016-12-15 | Closed area high-strength bolt is connected device and its installation method |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106763030A true CN106763030A (en) | 2017-05-31 |
Family
ID=58888381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611157172.5A Pending CN106763030A (en) | 2016-12-15 | 2016-12-15 | Closed area high-strength bolt is connected device and its installation method |
Country Status (1)
Country | Link |
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CN (1) | CN106763030A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109538619A (en) * | 2018-11-23 | 2019-03-29 | 航天精工股份有限公司 | A kind of fixing hoop cornual plate component |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009012272U1 (en) * | 2009-09-09 | 2011-01-20 | Raico Bautechnik Gmbh | facade |
CN202755597U (en) * | 2012-07-25 | 2013-02-27 | 胡玉 | Mounting system of insulating and decorating integrated plate |
CN104947904A (en) * | 2015-06-02 | 2015-09-30 | 上海玻机智能幕墙股份有限公司 | Argil plate connecting assembly |
CN205296688U (en) * | 2016-01-09 | 2016-06-08 | 北京九天龙建筑石材工程有限公司 | Prevent stifled C type groove back of body and tie anchor assembly |
CN206309712U (en) * | 2016-12-15 | 2017-07-07 | 上海建工集团股份有限公司 | Closed area high-strength bolt is connected device |
-
2016
- 2016-12-15 CN CN201611157172.5A patent/CN106763030A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009012272U1 (en) * | 2009-09-09 | 2011-01-20 | Raico Bautechnik Gmbh | facade |
CN202755597U (en) * | 2012-07-25 | 2013-02-27 | 胡玉 | Mounting system of insulating and decorating integrated plate |
CN104947904A (en) * | 2015-06-02 | 2015-09-30 | 上海玻机智能幕墙股份有限公司 | Argil plate connecting assembly |
CN205296688U (en) * | 2016-01-09 | 2016-06-08 | 北京九天龙建筑石材工程有限公司 | Prevent stifled C type groove back of body and tie anchor assembly |
CN206309712U (en) * | 2016-12-15 | 2017-07-07 | 上海建工集团股份有限公司 | Closed area high-strength bolt is connected device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109538619A (en) * | 2018-11-23 | 2019-03-29 | 航天精工股份有限公司 | A kind of fixing hoop cornual plate component |
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PB01 | Publication | ||
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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