CN208196644U - Bolt in-place clamping tool applied to steel pipe column - Google Patents
Bolt in-place clamping tool applied to steel pipe column Download PDFInfo
- Publication number
- CN208196644U CN208196644U CN201820729070.4U CN201820729070U CN208196644U CN 208196644 U CN208196644 U CN 208196644U CN 201820729070 U CN201820729070 U CN 201820729070U CN 208196644 U CN208196644 U CN 208196644U
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- China
- Prior art keywords
- bolt
- rod piece
- magnet
- supporting element
- steel pipe
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- 229910000831 Steel Inorganic materials 0.000 title claims description 31
- 239000010959 steel Substances 0.000 title claims description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 3
- 229910052742 iron Inorganic materials 0.000 claims 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 5
- 244000046052 Phaseolus vulgaris Species 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a be applied to bolt centre gripping instrument of taking one's place of steel-pipe column, including the fixed subassembly of fixing bolt to and can drive fixed subassembly and stretch into to the inside member of steel-pipe column, fixed subassembly includes support piece, and can cup joint in the outside sleeve pipe of bolt head, support piece and member fixed connection, the sleeve pipe is perpendicular with the member, sleeve pipe and support piece fixed connection, and sheathed tube inside is provided with the magnet of adsorbable bolt head, magnet and support piece fixed connection. The utility model discloses bolt efficiency of taking one's place when can improving beam column nodal connection.
Description
Technical field
The utility model belong to beam column of steel structure interconnection technique field more particularly to a kind of bolt applied to steel pipe column
Clamping device in place.
Background technique
Similar this section of steel pipe is the column of closed loop, when bean column node is connected by screw bolts, when tightening bolt
Anchor stud head is needed not rotate, worker can not directly stretch out one's hand bolt in place into bolt hole, cause positioned at steel duct
Bolt head is fixed extremely inconvenient, and especially when column is longer, bolt is more inconvenient in place, to seriously affect bean column node
The efficiency of construction.
Utility model content
The utility model in view of the above technical problems, proposes that a kind of bean column node that can be improved applied to steel pipe column connects
When bolt efficiency in place bolt clamping device in place.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of bolt applied to steel pipe column clamping device in place, including can fixing bolt fixation kit, and can band
Dynamic fixation kit stretches to the rod piece inside steel pipe column, and fixation kit includes supporting element, and can be socketed on outside bolt head
Casing, supporting element is fixedly connected with rod piece, and casing is vertical with rod piece, and casing is fixedly connected with supporting element, and the inside of casing is set
It is equipped with the magnet of adsorbable bolt head, magnet is fixedly connected with supporting element.
Preferably, the magnet has the contact face that can be contacted with bolt head, the contact face of magnet is offered
Counter sink, the supporting element correspond to counter sink and offer threaded hole, and connection bolt is connected between supporting element and magnet, is connected
The head of bolt is sheathed on the inside of magnet counter sink, and the bar portion for connecting bolt passes through counter sink and the threaded hole spiral shell with supporting element
Line connection, magnet and supporting element are fixed together.
Preferably, the rod piece offers external screw thread far from one end outer surface of the supporting element, rod piece is connected with set
Cylinder, an end face of sleeve offer the first threaded hole, and the other end of sleeve offers the second threaded hole, the first screw thread of sleeve
The external screw thread of hole and rod piece is threadedly engaged, so that sleeve is fixed with rod piece.
Preferably, the supporting element includes supporting block and link block, supporting block is fixedly connected with the rod piece, link block
It is fixedly connected with supporting block, described sleeve pipe is socketed on the outside of link block and is interference fitted with link block.
Preferably, the rod piece has the connection end connecting with the supporting block, the outside of rod piece connection end is opened
Equipped with external screw thread, the supporting block offers third threaded hole, and the third threaded hole of supporting block connect the outer spiral shell of end with rod piece
Line is threadedly engaged, so that supporting block is fixed with rod piece.
Compared with prior art, it the advantages of the utility model and has the active effect that
The utility model is applied to the bolt clamping device in place of steel pipe column by setting fixation kit and rod piece, in Dang Liang
When Column border node is connected by screw bolts, casing is socketed on to the outside of bolt head, magnet makes bolt head magnetic absorption at this time
It obtains bolt to be stably fixed to together with fixation kit, inside and the installation of steel pipe column is then stretched to by rod piece drive bolt
In bolt hole inside to steel pipe column, then by rod piece of holding with a firm grip, guarantee that bolt does not rotate, so that it is quick to be conducive to worker
Nut is tightened, the set-up time of bolt has not only been shortened, but also can be improved the quality for tightening nut, and then significantly improves beam column section
The efficiency of point construction.
Detailed description of the invention
Fig. 1 is the overall structure diagram for the bolt clamping device in place that the utility model is applied to steel pipe column；
Fig. 2 is the schematic diagram that fixation kit internal structure is embodied in Fig. 1；
Fig. 3 is the structural schematic diagram after Fig. 2 middle sleeve fixing bolt；
Fig. 4 is the structural schematic diagram that supporting element, rod piece and sleeve are embodied in Fig. 1；
Fig. 5 is the structural schematic diagram that rod piece and sleeve are embodied in Fig. 1；
Fig. 6 is the structural schematic diagram in Fig. 4 after clamping device lengthening；
Fig. 7 is the use state diagram for the bolt clamping device in place that the utility model is applied to steel pipe column；
In above each figure: 1, fixation kit；2, rod piece；3, supporting element；4, casing；5, magnet；6, counter sink；7, spiral shell is connected
Bolt；8, sleeve；9, supporting block；10, link block.
Specific embodiment
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case where being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
In the description of the present invention, it should be noted that term "inner", "outside", "upper", "lower", "front", "rear" etc.
The orientation or positional relationship of instruction is positional relationship based on the figure, is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used for description mesh
, it is not understood to indicate or imply relative importance.
Referring to Fig. 1 to Fig. 3, a kind of bolt applied to steel pipe column clamping device in place, including can fixing bolt fixation
Component 1, and fixation kit 1 can be driven to stretch to the rod piece 2 inside steel pipe column, fixation kit 1 includes supporting element 3, Yi Jike
The casing 4 being socketed on outside bolt head, supporting element 3 are fixedly connected with rod piece 2, and casing 4 is vertical with rod piece 2, casing 4 and support
Part 3 is fixedly connected, and the magnet 5 for being internally provided with adsorbable bolt head of casing 4, magnet 5 is fixedly connected with supporting element 3.
Based on above-mentioned, the utility model be applied to the bolt clamping device in place of steel pipe column by setting fixation kit 1 and
Casing 4 is socketed on the outside of bolt head when bean column node is connected by screw bolts by rod piece 2, and magnet 5 is to bolt at this time
Head magnetism absorption then drives bolt to stretch to so that bolt is stably fixed to together with fixation kit 1 by rod piece 2
The inside of steel pipe column is simultaneously installed in the bolt hole inside steel pipe column, then by rod piece 2 of holding with a firm grip, guarantees that bolt does not occur to turn
It is dynamic, to be conducive to worker's Quick fastening nut, the set-up time of bolt was not only shortened, but also can be improved the matter for tightening nut
Amount, and then significantly improve the efficiency of bean column node construction.
Preferably, magnet 5 can be cylindrical type or prismatic；In addition, magnet 5 can be permanent magnet.
For the connection type between magnet 5 and supporting element 3, as shown in Figures 2 and 3, the magnet 5 has can be with bolt head
The contact face of portion's contact, the contact face of magnet 5 offer counter sink 6, and the supporting element 3 corresponds to counter sink 6 and offers
Threaded hole, is connected with connection bolt 7 between supporting element 3 and magnet 5, the head of connection bolt 7 is sheathed on 5 counter sink 6 of magnet
Inside, the bar portion of connection bolt 7 passes through counter sink 6 and is threadedly coupled with the threaded hole of supporting element 3, by magnet 5 and supporting element 3
It is fixed together, the above-mentioned connection type between magnet 5 and supporting element 3 can either improve the detachability of magnet 5, and can guarantee
Magnet 5 adsorbs stablizing for bolt, and then guarantees that bolt will not be fallen off during stretching to steel pipe column.
In order to avoid influencing the positioning of bolt because steel pipe column is longer, as shown in figures 1 to 6, the rod piece 2 is far from described
One end outer surface of supporting element 3 offers external screw thread, and rod piece 2 is connected with sleeve 8, and an end face of sleeve 8 offers the first screw thread
Hole, the other end of sleeve 8 offer the second threaded hole, for being fixedly connected with other bars, the first threaded hole and bar of sleeve 8
The external screw thread of part 2 is threadedly engaged, so that sleeve 8 and rod piece 2 are fixed, the utility model, can be according to need by setting sleeve 8
Clamping device is lengthened, from regardless of steel pipe column length how long, can guarantee the efficient positioning to bolt.
In order to realize that the bolt according to different model makes targeted adjustment, as shown in Figure 2 and Figure 4, the support
Part 3 includes supporting block 9 and link block 10, and supporting block 9 is fixedly connected with the rod piece 2, link block 10 and the fixed company of supporting block 9
It connects, described sleeve pipe 4 is socketed on the outside of link block 10 and is interference fitted with link block 10, i.e. realization link block 10 is with detachable
Mode and casing 4 it is fixed, so as to realize that the bolt according to different model makes targeted adjustment, and then improve
To the efficiency of bolt transport positioning.
As shown in Fig. 2, casing 4 is T-type, the small one end of 4 sectional dimension of casing is, for being fixedly connected with link block 10,
4 sectional dimension of casing big one end set connecting bolt；The inner hole of casing 4 can be cylindrical or four prism type.
In order to further increase the detachability of clamping device, as shown in Figure 4 and Figure 5, the rod piece 2 has and the branch
The connection end that bracer 9 connects, the outside that rod piece 2 connects end offer external screw thread, and the supporting block 9 offers third screw thread
The third threaded hole in hole, supporting block 9 is threadedly engaged with the external screw thread that rod piece 2 connect end, so that supporting block 9 and rod piece 2 are fixed.
In order to better understand the above embodiments of the present invention, as shown in Figure 3 and Figure 7, the use of the utility model
Process is as follows:
Various sizes of casing 4 is selected according to the bolt of different model, while work is clamped according to the length adjustment of steel pipe column
The length of tool；
Bolt head is stablized in the inside of casing 4 by magnet 5；
Bolt is stretched to the inside of steel pipe column by rod piece 2 by worker, and is installed to bolt shank inside steel pipe column
In bolt hole；
Worker's rod piece 2 of holding with a firm grip to guarantee that bolt does not rotate tightens nut by tools such as spanners.
Claims (5)
1. a kind of bolt applied to steel pipe column clamping device in place, it is characterised in that: including can fixing bolt fixation kit
(1), and fixation kit (1) can be driven to stretch to the rod piece (2) inside steel pipe column, fixation kit (1) includes supporting element (3),
And it can be socketed on the casing (4) outside bolt head, supporting element (3) is fixedly connected with rod piece (2), casing (4) and rod piece (2)
Vertically, casing (4) is fixedly connected with supporting element (3), the magnet (5) for being internally provided with adsorbable bolt head of casing (4), magnetic
Iron (5) is fixedly connected with supporting element (3).
2. the bolt according to claim 1 applied to steel pipe column clamping device in place, it is characterised in that: the magnet
(5) there is the contact face that can be contacted with bolt head, the contact face of magnet (5) offers counter sink (6), the supporting element
(3) correspond to counter sink (6) and offer threaded hole, be connected with and connect bolt (7) between supporting element (3) and magnet (5), connect spiral shell
The head of bolt (7) is sheathed on the inside of magnet (5) counter sink (6), the bar portion of connection bolt (7) pass through counter sink (6) and with branch
The threaded hole of support member (3) is threadedly coupled, and magnet (5) and supporting element (3) are fixed together.
3. the bolt according to claim 1 applied to steel pipe column clamping device in place, it is characterised in that: the rod piece
(2) one end outer surface far from the supporting element (3) offers external screw thread, and rod piece (2) is connected with sleeve (8), and the one of sleeve (8)
End face offers the first threaded hole, and the other end of sleeve (8) offers the second threaded hole, the first threaded hole of sleeve (8) with
The external screw thread of rod piece (2) is threadedly engaged, so that sleeve (8) and rod piece (2) are fixed.
4. the bolt according to claim 1 applied to steel pipe column clamping device in place, it is characterised in that: the supporting element
It (3) include supporting block (9) and link block (10), supporting block (9) is fixedly connected with the rod piece (2), link block (10) and support
Block (9) is fixedly connected, and described sleeve pipe (4) is socketed on the outside of link block (10) and is interference fitted with link block (10).
5. the bolt according to claim 4 applied to steel pipe column clamping device in place, it is characterised in that: the rod piece
(2) there is the connection end connecting with the supporting block (9), the outside of rod piece (2) connection end offers external screw thread, the branch
Bracer (9) offers third threaded hole, and the third threaded hole of supporting block (9) is matched with the external screw thread screw thread that rod piece (2) connect end
It closes, so that supporting block (9) and rod piece (2) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729070.4U CN208196644U (en) | 2018-05-16 | 2018-05-16 | Bolt in-place clamping tool applied to steel pipe column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729070.4U CN208196644U (en) | 2018-05-16 | 2018-05-16 | Bolt in-place clamping tool applied to steel pipe column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208196644U true CN208196644U (en) | 2018-12-07 |
Family
ID=64517193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820729070.4U Active CN208196644U (en) | 2018-05-16 | 2018-05-16 | Bolt in-place clamping tool applied to steel pipe column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208196644U (en) |
-
2018
- 2018-05-16 CN CN201820729070.4U patent/CN208196644U/en active Active
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