CN103452977A - Connecting device - Google Patents
Connecting device Download PDFInfo
- Publication number
- CN103452977A CN103452977A CN2012101759640A CN201210175964A CN103452977A CN 103452977 A CN103452977 A CN 103452977A CN 2012101759640 A CN2012101759640 A CN 2012101759640A CN 201210175964 A CN201210175964 A CN 201210175964A CN 103452977 A CN103452977 A CN 103452977A
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- connecting cylinder
- attachment
- pinboard
- connection set
- stationary magazine
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a connecting device for vertically fixing a support rod to an attachment. The connecting device comprises a connecting cylinder, a connecting plate and a clamping piece. The connecting cylinder is sleeved at the end of the support rod. The connecting plate is parallelly fixedly connected to the attachment, a gap is reserved between the connecting plate and the attachment, and the connecting plate is provided with a U-shaped open groove. The clamping piece comprises a clamping plate and a clamping column. The clamping plate is located between the connecting plate and the attachment. The clamping plate is parallel with the connecting plate and blocks the edge, close to one side of the attachment, of the open groove. The clamping column is connected to an enclosed end of the connecting cylinder in a threaded manner. The clamping column is located in the open groove and circumferentially fixed relative to the connecting plate. The clamping piece is inserted into the connecting plate through the open groove, due to the fact that the clamping column is fixed relative to the connecting plate, the connecting cylinder is rotated to allow the connecting plate to be clamped between the clamping plate and the connecting cylinder, and fixed connection of the connecting cylinder and the connecting plate is achieved, the support rod can be connected with the attachment by inserting the support rod into the connecting cylinder, no other tools are needed, and fast and convenient mounting and demounting are achieved.
Description
Technical field
The present invention relates to a kind of connection set, relate in particular to a kind of for strut vertically is fixedly connected on to the connection set on attachment.
Background technique
While being fixedly connected with between strut and attachment, generally directly utilize screw to fix, installing and disassemble all need to be by other instrument, thereby strut and installation between attachment are connected and disassemble, brings inconvenience, and can not realize quick mounting and the purpose of disassembling during use.
Summary of the invention
The object of the present invention is to provide a kind of without by other instruments, can realize quick mounting between strut and attachment and the connection set of disassembling.
In order to solve the problems of the technologies described above, the invention provides a kind of connection set, for strut vertically is fixedly connected on to attachment, described connection set comprises connecting cylinder, pinboard and the shackle member that is set in described strut end;
The parallel attachment that is fixedly connected on of pinboard, and and attachment between have gap, described pinboard is provided with the opening slot of U-shaped; Described connecting cylinder is that an end seals an end opening;
Described shackle member comprises card adapter plate and vertically is fixedly connected on the clip-connecting rod of described card adapter plate; Described card adapter plate is between described pinboard and described attachment, and described card adapter plate is parallel to described pinboard and keeps off the edge near described attachment one side at described opening slot; Described clip-connecting rod is threaded in the closed end of described connecting cylinder, and clip-connecting rod is arranged in described opening slot and relatively described pinboard is circumferentially fixing, and described clip-connecting rod and described connecting cylinder are positioned on same axis simultaneously.
Wherein, the closed end end face of described connecting cylinder is provided with tapped hole, and described clip-connecting rod is provided with the outside thread matched with described tapped hole.
Wherein, described connection set also comprises the stationary magazine creel be set in outside described connecting cylinder, and the length of described stationary magazine creel is less than the length of described connecting cylinder; Described stationary magazine creel is that an end seals an end opening, and its closed end central position offers the through hole passed for described clip-connecting rod;
The closed end of described stationary magazine creel is provided with limited post, and described pinboard is provided with the spacing hole matched with described limited post; Perhaps, the closed end of described stationary magazine creel is provided with spacing hole, and described pinboard is provided with the limited post matched with described spacing hole.
Wherein, described limited post is stop screw, and the closed end of described stationary magazine creel is provided with the spacing screw matched with described stop screw, and described stop screw is by outwards reaching outside described stationary magazine creel through described spacing screw and end in described stationary magazine creel.
Wherein, the two ends of described pinboard are bent to form for connecting two switching arms of described attachment.
Wherein, two described switching arms are drawn close in opposite directions and are parallel to described attachment, and described card adapter plate has two end faces that match with the end of two described switching arms respectively, and described card adapter plate is between the end face of two described switching arms.
Wherein, described switching arm and described attachment are bolted to connection, and between described switching arm and described attachment, also are provided with rubber sheet gasket.
Wherein, connection set also comprises for the fastening piece by described connecting cylinder and the locking of described strut.
Wherein, described fastening piece is the knob bolts be arranged on described connecting cylinder, comprise the screw rod and the knob that are fixedly connected with, described connecting cylinder is provided with the screw matched with described screw rod, and described screw rod extend into its inboard by described screw from the outside of described connecting cylinder.
Wherein, described strut is provided with the restraining groove that circumferentially arranges and match with described screw rod along described strut.
Connection set provided by the invention, shackle member is inserted into to pinboard by opening slot, clip-connecting rod is arranged in opening slot, and card adapter plate and connecting cylinder lay respectively at the both sides of pinboard, because the relative pinboard of clip-connecting rod is relatively fixing, cylinder is rotatably connected, can make pinboard be clamped between card adapter plate and connecting cylinder, realize being fixedly connected with of connecting cylinder and pinboard, finally strut is inserted in connecting cylinder, allows connecting cylinder be enclosed within the end of strut, just strut can be connected with attachment, without by other instruments, mounting and dismounting are convenient and swift.
The accompanying drawing explanation
In order to be illustrated more clearly in technological scheme of the present invention, below will the accompanying drawing of required use in mode of execution be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of the connection set that provides of the preferred embodiment for the present invention;
Fig. 2 is the schematic diagram at another visual angle of connection set in Fig. 1;
Fig. 3 is the exploded view of connection set in Fig. 1;
Fig. 4 is the axial section of connection set in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technological scheme in embodiment of the present invention is clearly and completely described.
See also Fig. 1 to Fig. 4, a kind of connection set that embodiment of the present invention provides, for vertically being fixedly connected on attachment 2 by strut 1.Connection set comprises connecting cylinder 3, pinboard 4 and the shackle member 5 that is set in strut 1 end.
As shown in Figure 1, the parallel attachment 2 that is fixedly connected on of pinboard 4, and and attachment 2 between have gap, as shown in Figure 3, pinboard 4 is provided with the opening slot 40 of U-shaped.Connecting cylinder 3 is that an end seals an end opening.As shown in Figure 4, shackle member 5 comprises that card adapter plate 51 reaches the clip-connecting rod 52 that vertically is fixedly connected on card adapter plate 51.Card adapter plate 51 is between pinboard 4 and attachment 2, and card adapter plate 51 is parallel to pinboard 4 and keeps off the edge near attachment 2 one sides at opening slot 40.Clip-connecting rod 52 is threaded in the closed end of connecting cylinder 3, and clip-connecting rod 52 is arranged in opening slot 40 and relatively pinboard 4 is circumferentially fixing, and clip-connecting rod 52 is positioned on same axis with connecting cylinder 3 simultaneously, so that the two be threaded.In the present embodiment, the closed end end face of connecting cylinder 3 is provided with tapped hole, and clip-connecting rod 52 is provided with the outside thread matched with tapped hole.Herein, as other mode of execution, can be, on the end face of clip-connecting rod 52, offer tapped hole, the closed end end face of connecting cylinder 3 be provided with externally threaded attachment post.
Shackle member 5 is inserted into to pinboard 4 by opening slot 40, clip-connecting rod 52 is arranged in opening slot 40, and card adapter plate 51 and connecting cylinder 3 lay respectively at the both sides of pinboard 4, because the relative pinboard 4 of clip-connecting rod 52 is relatively fixing, cylinder 3 is rotatably connected, can make the edge of the opening slot 40 on pinboard 4 be clamped between card adapter plate 51 and connecting cylinder 3, realize being fixedly connected with of connecting cylinder 3 and pinboard 4, finally strut 1 is inserted in connecting cylinder 3, allow connecting cylinder 3 be enclosed within the end of strut 1, just strut 1 can be connected with attachment 2, without by other instruments, mounting and dismounting are convenient and swift.
Further, connection set also comprises the stationary magazine creel 6 be set in outside connecting cylinder 3, and the length of stationary magazine creel 6 is less than the length of connecting cylinder 3, so that manual rotation connecting cylinder 3; Stationary magazine creel 6 is that an end seals an end opening, and its closed end central position offers the through hole 60 passed for clip-connecting rod 52, so that being connected of clip-connecting rod 52 and connecting cylinder 3.The closed end of stationary magazine creel 6 is provided with limited post 61, and pinboard 4 is provided with the spacing hole 41 matched with limited post 61, by making limited post 61 and coordinating of spacing hole 41 pinboard 4 and stationary magazine creel 6 circumferentially fixing, is rotationally connected 3 o'clock stationary magazine creels 6 of cylinder and keeps motionless; Simultaneously, utilize and can prevent from limited post 61 and coordinating of spacing hole 41 deviating from from opening slot 40 after shackle member 5 and connecting cylinder 3 from locking, whole connection set is connected rear solid and reliable.Utilize stationary magazine creel 6 can avoid the friction between connecting cylinder 3 and pinboard 4, reduce wear, bearing can be set to reduce the wearing and tearing between the two between stationary magazine creel 6 and connecting cylinder 3.Herein, as another kind of mode of execution, can be also, the closed end of stationary magazine creel 6 be provided with spacing hole 41, and pinboard 4 is provided with the limited post 61 matched with spacing hole 41.
Preferably, as shown in Figure 3, limited post 61 is stop screw, the closed end of stationary magazine creel 6 is provided with the spacing screw matched with stop screw, stop screw outwards reaches outside stationary magazine creel 6 through spacing screw and end by stationary magazine creel 6 is interior, thereby with spacing hole 41 corresponding matching, so that at the closed end of stationary magazine creel 6, limited post 61 is set.Certainly, herein, limited post 61 also can be arranged on the cylindrical end tangs of stationary magazine creel 6 closed end end faces.
As shown in Figure 1 to Figure 3, the two ends of pinboard 4 are bent to form for connecting two of attachment 2 switching arms 42, so that being fixedly connected with of pinboard 4 and attachment 2.Attachment 2 is drawn close and be fixedly connected on to two switching arms 42 in opposite directions, and card adapter plate 51 has two end faces that match with the end of two switching arms 42 respectively, and card adapter plate 51 is between the end face of two switching arms 42.End face by switching arm 42 coordinates with the end face of card adapter plate 51, makes card adapter plate 51 and pinboard 4 circumferentially fixing.Particularly, as shown in Figure 3, card adapter plate 51 is square plate, so that production and processing.
Certainly, card adapter plate 51 can be also Hexagon herein, or to be other shapes coordinate in the end of card adapter plate 51 and switching arm 42 makes card adapter plate 51 along circumferentially fixing.Simultaneously, two switching arms 42 also can be fixedly connected with by modes such as screw, welding with attachment 2 away from bending mutually, and card adapter plate 51 is connected to the joint of two switching arms 42 and pinboard 4.Clamping boss and the blocked hole of corresponding matching perhaps are set respectively on card adapter plate 51 and pinboard 4, make card adapter plate 51 and pinboard 4 circumferentially fixing, make the rear shackle member 5 of connection can not deviate from from opening slot 40 simultaneously.In addition, what the through hole 60 that clip-connecting rod 52 and stationary magazine creel 6 also can be set was square column and square hole coordinates, and because stationary magazine creel 6 and pinboard 4 are circumferentially fixing, can make shackle member 5 also circumferentially fix with pinboard 4.
In the present embodiment, switching arm 42 is fixedly connected with by bolt 7 with attachment 2, between switching arm 42 and attachment 2, also is provided with rubber sheet gasket 9, so that strengthen the join strength of pinboard 4 and attachment 2.Further, as shown in Figure 2 and Figure 3, bolt 7 is four, from four positions of two switching arms 42, with attachment 2, is connected, and guarantees the join strength of the two.
Connection set also comprises for the fastening piece 8 with strut 1 locking by connecting cylinder 3.In the present embodiment, as shown in Figure 4, fastening piece 8 is for being arranged on the knob bolts on connecting cylinder 3, comprise the screw rod 81 and the knob 82 that are fixedly connected with, connecting cylinder 3 is provided with the screw matched with screw rod 81, screw rod 81 extend into its inboard by screw from the outside of connecting cylinder 3, in order to utilize screw rod 81 that strut 1 is locked in connecting cylinder.Further, strut 1 is provided with the restraining groove 11 that circumferentially arranges and match with screw rod 81 along strut 1, can further strengthen being connected of strut 1 and connecting cylinder 3, prevents that strut 1 from deviating from from connecting cylinder.Preferably, knob 83 is quincunx knob, so that manual rotation.Turn Fastener 8, make in screw rod 81 precession connecting cylinders 3 and be resisted against restraining groove 11, the end of strut 1 can be locked in connecting cylinder 3, in case deviate from from connecting cylinder 3 end of strut 1, can prevent that strut 1 from circumferentially rotating relative to connecting cylinder 3 simultaneously.Herein, as other mode of execution, fastening piece 8 can be also anchor ear, clip etc.
Connection set provided by the invention is when assembling, shackle member 5 is snapped onto in opening slot 40, limited post 61 correspondences of stationary magazine creel 6 are inserted in the spacing hole 41 in pinboard 4, cylinder 3 is rotatably connected, can make connecting cylinder 3, stationary magazine creel 6 be fixedly connected with pinboard 4, finally strut 1 is inserted in connecting cylinder 3, utilizes fastening piece 8 by connecting cylinder 3 and strut 1 locking, thereby complete assembling; Otherwise operation can be taken connection set apart, without by other assistant tools, simple to operation, is convenient to quick mounting and dismounting.Strut 1 can adopt length-adjustable lifting bar, so that adjustment needs the object of support and the distance between attachment 2.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (10)
1. a connection set, for strut vertically is fixedly connected on to attachment, is characterized in that, described connection set comprises connecting cylinder, pinboard and the shackle member that is set in described strut end;
The parallel attachment that is fixedly connected on of pinboard, and and attachment between have gap, described pinboard is provided with the opening slot of U-shaped; Described connecting cylinder is that an end seals an end opening;
Described shackle member comprises card adapter plate and vertically is fixedly connected on the clip-connecting rod of described card adapter plate; Described card adapter plate is between described pinboard and described attachment, and described card adapter plate is parallel to described pinboard and keeps off the edge near described attachment one side at described opening slot; Described clip-connecting rod is threaded in the closed end of described connecting cylinder, and clip-connecting rod is arranged in described opening slot and relatively described pinboard is circumferentially fixing, and described clip-connecting rod and described connecting cylinder are positioned on same axis simultaneously.
2. connection set according to claim 1, is characterized in that, the closed end end face of described connecting cylinder is provided with tapped hole, and described clip-connecting rod is provided with the outside thread matched with described tapped hole.
3. connection set according to claim 1, is characterized in that, described connection set also comprises the stationary magazine creel be set in outside described connecting cylinder, and the length of described stationary magazine creel is less than the length of described connecting cylinder; Described stationary magazine creel is that an end seals an end opening, and its closed end central position offers the through hole passed for described clip-connecting rod;
The closed end of described stationary magazine creel is provided with limited post, and described pinboard is provided with the spacing hole matched with described limited post; Perhaps, the closed end of described stationary magazine creel is provided with spacing hole, and described pinboard is provided with the limited post matched with described spacing hole.
4. connection set according to claim 3, it is characterized in that, described limited post is stop screw, the closed end of described stationary magazine creel is provided with the spacing screw matched with described stop screw, and described stop screw is by outwards reaching outside described stationary magazine creel through described spacing screw and end in described stationary magazine creel.
5. connection set according to claim 1, is characterized in that, the two ends of described pinboard are bent to form for connecting two switching arms of described attachment.
6. connection set according to claim 5, it is characterized in that, two described switching arms are drawn close in opposite directions and are parallel to described attachment, and described card adapter plate has two end faces that match with the end of two described switching arms respectively, and described card adapter plate is between the end face of two described switching arms.
7. connection set according to claim 6, is characterized in that, described switching arm and described attachment are bolted to connection, and between described switching arm and described attachment, also is provided with rubber sheet gasket.
8. connection set according to claim 1, is characterized in that, connection set also comprises for the fastening piece by described connecting cylinder and the locking of described strut.
9. connection set according to claim 8, it is characterized in that, described fastening piece is the knob bolts be arranged on described connecting cylinder, comprise the screw rod and the knob that are fixedly connected with, described connecting cylinder is provided with the screw matched with described screw rod, and described screw rod extend into its inboard by described screw from the outside of described connecting cylinder.
10. connection set according to claim 9, is characterized in that, described strut is provided with the restraining groove that circumferentially arranges and match with described screw rod along described strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210175964.0A CN103452977B (en) | 2012-05-31 | 2012-05-31 | Attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210175964.0A CN103452977B (en) | 2012-05-31 | 2012-05-31 | Attachment means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103452977A true CN103452977A (en) | 2013-12-18 |
| CN103452977B CN103452977B (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210175964.0A Expired - Fee Related CN103452977B (en) | 2012-05-31 | 2012-05-31 | Attachment means |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893564A (en) * | 2018-08-13 | 2018-11-27 | 南京海长智能装备有限公司 | A kind of cladding fragment stock mechanism with coiled strip cutting |
| CN109601462A (en) * | 2018-12-14 | 2019-04-12 | 西安美之旅信息技术有限公司 | Intelligence cultivates lower aquatic products case fitting part and its method |
| KR102198722B1 (en) * | 2019-08-06 | 2021-01-05 | 김범수 | holder |
| CN114396162A (en) * | 2022-03-11 | 2022-04-26 | 中国建筑第七工程局有限公司 | On-site assembling method for steel structure pipe truss |
| CN114517287A (en) * | 2022-02-24 | 2022-05-20 | 武汉普迪真空科技有限公司 | High-power pulse magnetron sputtering device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2859052Y (en) * | 2005-12-30 | 2007-01-17 | 李宏泽 | Coupling arrangement connecting with fixed substance |
-
2012
- 2012-05-31 CN CN201210175964.0A patent/CN103452977B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2859052Y (en) * | 2005-12-30 | 2007-01-17 | 李宏泽 | Coupling arrangement connecting with fixed substance |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893564A (en) * | 2018-08-13 | 2018-11-27 | 南京海长智能装备有限公司 | A kind of cladding fragment stock mechanism with coiled strip cutting |
| CN108893564B (en) * | 2018-08-13 | 2024-05-28 | 江苏天辰智能装备有限公司 | Leather material slicing and material preparing mechanism with coiled material cutting function |
| CN109601462A (en) * | 2018-12-14 | 2019-04-12 | 西安美之旅信息技术有限公司 | Intelligence cultivates lower aquatic products case fitting part and its method |
| KR102198722B1 (en) * | 2019-08-06 | 2021-01-05 | 김범수 | holder |
| CN114517287A (en) * | 2022-02-24 | 2022-05-20 | 武汉普迪真空科技有限公司 | High-power pulse magnetron sputtering device |
| CN114396162A (en) * | 2022-03-11 | 2022-04-26 | 中国建筑第七工程局有限公司 | On-site assembling method for steel structure pipe truss |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103452977B (en) | 2016-12-07 |
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Granted publication date: 20161207 Termination date: 20190531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |