CN201730034U - Panel concatenation node structure - Google Patents
Panel concatenation node structure Download PDFInfo
- Publication number
- CN201730034U CN201730034U CN2009200429134U CN200920042913U CN201730034U CN 201730034 U CN201730034 U CN 201730034U CN 2009200429134 U CN2009200429134 U CN 2009200429134U CN 200920042913 U CN200920042913 U CN 200920042913U CN 201730034 U CN201730034 U CN 201730034U
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- Prior art keywords
- fitting
- built
- nut
- positioning strip
- locating slot
- 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
- 239000000463 material Substances 0.000 claims description 40
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- IXHBTMCLRNMKHZ-LBPRGKRZSA-N levobunolol Chemical compound O=C1CCCC2=C1C=CC=C2OC[C@@H](O)CNC(C)(C)C IXHBTMCLRNMKHZ-LBPRGKRZSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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Abstract
The utility model provides a panel concatenation node structure, mainly includes built-in fitting, bolt, nut, preformed hole, is fixed with the built-in fitting at the overlap joint position of a panel, and it has the constant head tank device to open on the built-in fitting, and the overlap joint position of another panel is opened has the preformed hole corresponding with the built-in fitting position, and the one end of bolt is the screw rod, and the other end is equipped with the location strip, and the location strip is blocked in the constant head tank device on the built-in fitting, and the screw rod passes the preformed hole and closes fixedly soon with the nut. The special wrench with the plate splicing node structure comprises a main rod, wrench feet, a handle, an alignment block and a screwdriver, wherein the main rod is a cross-shaped rod, the wrench feet are arranged at the upper end, the alignment block is arranged at the lower end, the screwdriver is arranged at the left end, and the handle is arranged at the right end.
Description
Technical field
The utility model relates to a kind of board material splice joint structure, and the assembly unit that can be widely used in various sheet materials connects, and is particularly useful for rush construction repairing road tie plate, the assembly unit of beta site backing plate etc.
Background knowledge
When the utility model is used for the connection of above-mentioned sheet material, can overcome the uncomfortable property that now already present nylon tape connects the out-of-flatness and the driving of the board material splice that causes, the inaccurate stubborn solid difficulty that causes in bolted perforate location etc.The utility model the most important thing is to use the screw socket of bolt to regulate can overcome the stubborn solid difficulty that foozle is brought, and the shape of preformed hole can overcome the difficulty of tightening that the perforate between the two boards material misplaces and brings easily.In addition, the utility model utilization bolt revolves and turn 90 degrees, and the precession locating slot reaches the purpose of fastening two boards material, and locating slot has solved well owing to stand repeatedly the problem of the bolt looseness dislocation that reciprocal load brings.
Summary of the invention
The utility model is at a kind of new model that connects between the two boards material, has overcome to flexibly connect the spliced out-of-flatness that causes the uncomfortable property of driving, the perforate inaccuracy that simple bolt is connected with bolt hole, the splicing difficulty that causes.Can improve the smooth degree of board material splice effectively, strengthen the load transfer ability of sheet material, satisfy rapid, the simplicity requirement of assembling.And dismounting is also laborsaving because special-purpose Wrench is arranged, convenient, has improved assembler's day assembly unit amount, when large-scale urgent assembly unit task, can effectively satisfy the requirement of client to assembly unit speed.
The purpose of this utility model can realize by following measure:
A kind of board material splice joint structure, mainly comprise built-in fitting, bolt, nut, preformed hole, overlapping part at a sheet material is fixed with built-in fitting, have the locating slot device on the built-in fitting, the overlapping part of another piece sheet material has and the corresponding preformed hole in built-in fitting position, and an end of bolt is a screw rod, and the other end is provided with positioning strip, positioning strip snaps in the locating slot device on the built-in fitting, and screw rod passes preformed hole and fixes with nut screwing.
Described locating slot device mainly comprises slot and locating slot, slot is opened the top layer at built-in fitting, slot is shaped as bar shaped and matches with the positioning strip shape, locating slot leaves in the inside of built-in fitting and to be center line vertical with slot, the shape of locating slot and the degree of depth match with positioning strip, are provided with the space that can allow positioning strip rotate between slot and the locating slot.
The width of described screw rod is less than the width of positioning strip, and the outer end end face of screw rod has with the length direction of positioning strip and parallels or vertical labeled slots.
The screw both sides of described nut respectively have the hole, and the gradient has been done at the edge of nut.
The material of described built-in fitting, bolt, nut is steel, cast iron or nylon.
The long axis of described preformed hole cross section is shorter than the minor axis of nut cross section.
A kind of special spanner of board material splice joint structure comprises mobile jib, spanner pin, handle, alignment block and bottle opener, and described mobile jib is a cross bar, and upper end is provided with the spanner pin, and lower end is provided with alignment block, and the left end head is provided with bottle opener, and the right-hand member head is provided with handle.
Described alignment block is for falling trapezoidal bulk, and leptoprosopy is outside, and wide face is fixed on the mobile jib lower end, and its shape of cross section matches with slot, and the maximum cross section is slightly less than the cross section of slot.
Advantage of the present utility model is:
The form of the fixedly two boards material that adopts is that swivel bolt 90 is spent in the locating slot, avoid the displacement of the bolt under the reciprocal load, the fastening difficulty that the form size of preformed hole avoids simple bolted perforate dislocation to bring, the fastening inconvenience that has brought owing to foozle when having utilized the screw thread of bolt to improve two plates overlaps.
Description of drawings
Fig. 1 is one of partial schematic diagram of the present utility model.
Fig. 2 is two of a partial schematic diagram of the present utility model.
Fig. 3 is three of a partial schematic diagram of the present utility model.
Fig. 4 is four of a partial schematic diagram of the present utility model.
Fig. 5 is five of a partial schematic diagram of the present utility model.
Fig. 6 is the structural representation of special spanner of the present utility model.
Fig. 7 is the structural representation of joint structure of the present utility model.
Fig. 8 is six of a partial schematic diagram of the present utility model.
Among the figure: 1, built-in fitting; 1-1, slot; 1-2, locating slot; 2, bolt; 2-1, labeled slots; 2-2, positioning strip; 2-3, screw rod; 3, nut; 3-1, hole; 3-2, screw; 4, mobile jib; 4-1, spanner pin; 4-2, handle; 4-3, alignment block; 4-4, bottle opener; 5, preformed hole; 6, sheet material; 7, sheet material.
The specific embodiment
The utility model is further described below in conjunction with the drawings and specific embodiments:
As Fig. 7, shown in Figure 8, board material splice joint structure of the present utility model, mainly comprise built-in fitting 1, bolt 2, nut 3, preformed hole 5, the wherein overlapping part of a sheet material 6 at two adjacent sheet metals is fixed with built-in fitting 1, have the locating slot device on the built-in fitting 1, as Fig. 1, shown in Figure 2, the locating slot device mainly comprises slot 1-1 and locating slot 1-2, slot 1-1 opens the top layer at built-in fitting 1, slot 1-1 is shaped as bar shaped and matches with positioning strip 2-2 shape, locating slot 1-2 leaves in the inside of built-in fitting 1 and to be center line vertical with slot 1-1, the shape of locating slot 1-2 and the degree of depth match with positioning strip 2-2, are provided with the space that can allow positioning strip 2-2 rotate between slot 1-1 and the locating slot 1-2.
The overlapping part of another piece sheet material 7 has and the corresponding preformed hole 5 in built-in fitting 1 position, and the long axis of preformed hole 5 cross sections is shorter than the minor axis of nut 3 cross sections.As shown in Figure 3, an end of bolt 2 is screw rod 2-3, and the other end is provided with positioning strip 2-2, and positioning strip 2-2 snaps in the locating slot device on the built-in fitting 1, and screw rod 2-3 passes preformed hole 5 and screws fixing with nut 3.The width of screw rod 2-3 is less than the width of positioning strip 2-2, and as shown in Figure 4, the outer end end face of screw rod 2-3 has with the length direction of positioning strip 2-2 and parallels or vertical labeled slots 2-1.As shown in Figure 5, the screw 3-2 both sides of nut 3 respectively have hole 3-1, and the gradient has been done at the edge of nut 3.The material of built-in fitting 1, bolt 2, nut 3 is steel, cast iron or nylon.
As shown in Figure 6, the special spanner of board material splice joint structure of the present utility model comprises mobile jib 4, spanner pin 4-1, handle 4-2, alignment block 4-3 and bottle opener 4-4, described mobile jib 4 is a cross bar, upper end is provided with spanner pin 4-1, lower end is provided with alignment block 4-3, the left end head is provided with bottle opener 4-4, and the right-hand member head is provided with handle 4-2.Alignment block 4-3 is for falling trapezoidal bulk, and leptoprosopy is outside, and wide face is fixed on mobile jib 4 lower ends, and its shape of cross section matches with slot 1-1, and the maximum cross section is slightly less than the cross section of slot 1-1.
Board material splice node of the present utility model adopts the cast iron quality, and built-in fitting 1 is circular, and is fixing built-in fitting 1 at sheet material 6 overlapping parts.The overlapping part of another piece sheet material 7 has the preformed hole 5 less than nut 3, preformed hole 5 be shaped as circle.First position when overlap joint with special spanner preformed hole 5 of the present utility model, make preformed hole 5 contrapositions, then bolt 2 and nut 3 gently are screwed in together in advance, with the preformed hole 5 of non-nut end by sheet material 7, slot 1-1 through built-in fitting puts down, and uses special spanner of the present utility model again, and labeled slots 2-1 dextrorotation is turn 90 degrees, so that positioning strip 2-2 arrives in the locating slot 1-2, use special spanner tightening nuts 3 at last.
Embodiment 2
Board material splice node of the present utility model adopts the nylon quality, and built-in fitting 1 is oval, and is fixing built-in fitting 1 at sheet material 6 overlapping parts.Have preformed hole 5 at the overlapping part of another piece sheet material 7 less than nut 3, preformed hole 5 be shaped as circle.When overlap joint, adjust the position of preformed hole 5 earlier with special spanner of the present utility model, make preformed hole 5 contrapositions, then bolt 2 and nut 3 gently are screwed in together in advance, with the preformed hole 5 of non-nut end by sheet material 7, slot 1-1 through built-in fitting 1 puts down, and uses special spanner of the present utility model again, and labeled slots 2-1 dextrorotation is turn 90 degrees, so that positioning strip 2-2 arrives in the locating slot 1-2, use special spanner tightening nuts 3 at last.
Claims (6)
1. board material splice joint structure, mainly comprise built-in fitting (1), bolt (2), nut (3), preformed hole (5), it is characterized in that being fixed with built-in fitting (1) at the overlapping part of a sheet material (6), built-in fitting has the locating slot device on (1), the overlapping part of another piece sheet material (7) has and the corresponding preformed hole in built-in fitting (1) position (5), one end of bolt (2) is screw rod (2-3), the other end is provided with positioning strip (2-2), positioning strip (2-2) snaps in the locating slot device on the built-in fitting (1), and screw rod (2-3) passes preformed hole (5) and screws fixing with nut (3).
2. a kind of board material splice joint structure according to claim 1, it is characterized in that described locating slot device mainly comprises slot (1-1) and locating slot (1-2), slot (1-1) is opened the top layer in built-in fitting (1), slot (1-1) is shaped as bar shaped and matches with positioning strip (2-2) shape, locating slot (1-2) leaves in the inside of built-in fitting (1) and to be center line vertical with slot (1-1), the shape of locating slot (1-2) and the degree of depth match with positioning strip (2-2), are provided with the space that can allow positioning strip (2-2) rotate between slot (1-1) and the locating slot (1-2).
3. a kind of board material splice joint structure according to claim 1, it is characterized in that the width of the width of described screw rod (2-3) less than positioning strip (2-2), the outer end end face of screw rod (2-3) has with the length direction of positioning strip (2-2) and parallels or vertical labeled slots (2-1).
4. a kind of board material splice joint structure according to claim 1 is characterized in that screw (3-2) both sides of described nut (3) respectively have hole (3-1), and the gradient has been done at the edge of nut (3).
5. a kind of board material splice joint structure according to claim 1 is characterized in that the material of described built-in fitting (1), bolt (2), nut (3) is steel, cast iron or nylon.
6. a kind of board material splice joint structure according to claim 1 is characterized in that the long axis of described preformed hole (5) cross section is shorter than the minor axis of nut (3) cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200429134U CN201730034U (en) | 2009-06-29 | 2009-06-29 | Panel concatenation node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200429134U CN201730034U (en) | 2009-06-29 | 2009-06-29 | Panel concatenation node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730034U true CN201730034U (en) | 2011-02-02 |
Family
ID=43521191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200429134U Expired - Fee Related CN201730034U (en) | 2009-06-29 | 2009-06-29 | Panel concatenation node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730034U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310819A (en) * | 2017-08-04 | 2017-11-03 | 胜利油田新大管业科技发展有限责任公司 | Backing plate connector and backing plate assemblies |
| CN109056563A (en) * | 2018-09-01 | 2018-12-21 | 哈尔滨工程大学 | A kind of fast helicopter airplane parking area |
| EP3690139A1 (en) * | 2014-08-21 | 2020-08-05 | Linebacker UK Limited | Support unit for forming a temporary roadway |
| WO2021184622A1 (en) * | 2020-03-17 | 2021-09-23 | 太仓力九和塑胶工业有限公司 | Floor mat unit, method for manufacturing floor mat unit, and combined floor mat having spliced straight seams |
-
2009
- 2009-06-29 CN CN2009200429134U patent/CN201730034U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3690139A1 (en) * | 2014-08-21 | 2020-08-05 | Linebacker UK Limited | Support unit for forming a temporary roadway |
| CN107310819A (en) * | 2017-08-04 | 2017-11-03 | 胜利油田新大管业科技发展有限责任公司 | Backing plate connector and backing plate assemblies |
| CN107310819B (en) * | 2017-08-04 | 2023-05-02 | 胜利新大新材料股份有限公司 | Backing plate connecting piece and backing plate assembly |
| CN109056563A (en) * | 2018-09-01 | 2018-12-21 | 哈尔滨工程大学 | A kind of fast helicopter airplane parking area |
| CN109056563B (en) * | 2018-09-01 | 2020-11-10 | 哈尔滨工程大学 | Quick helicopter parking apron |
| WO2021184622A1 (en) * | 2020-03-17 | 2021-09-23 | 太仓力九和塑胶工业有限公司 | Floor mat unit, method for manufacturing floor mat unit, and combined floor mat having spliced straight seams |
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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: 20110202 Termination date: 20110629 |