CN203808494U - Cross bridging connecting piece for construction - Google Patents
Cross bridging connecting piece for construction Download PDFInfo
- Publication number
- CN203808494U CN203808494U CN201420159834.2U CN201420159834U CN203808494U CN 203808494 U CN203808494 U CN 203808494U CN 201420159834 U CN201420159834 U CN 201420159834U CN 203808494 U CN203808494 U CN 203808494U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- scissors strut
- substrate
- scissors
- strut
- 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
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model belongs to the technical field of construction and particularly relates to a cross bridging connecting piece for construction. The cross bridging connecting piece for construction comprises a base plate, wherein a long cross bridging connecting rod is arranged on one side surface of the base plate; short cross bridging connecting rods are symmetrically arranged on two sides of the long cross bridging connecting rod; the short cross bridging connecting rods are movably connected with the base plate; two ends of the long cross bridging connecting rod and the outer ends of the short cross bridging connecting rods are arranged outside the base plate; angles between the long cross bridging connecting rod and the short cross bridging connecting rods are adjustable. According to the utility model, the interval between a cross bridging and an erect rod is shortened, so that the connection between the cross bridging and the erect rod is easy to realize; threaded connection facilitates the connection of the cross bridging; the disassembly and the assembly are convenient; the angles are adjustable; the cross bridging connecting piece for construction is widely applicable, thereby being suitable for various construction sites.
Description
Technical field:
The utility model belongs to technical field of buildings, refers in particular to a kind of bridging connecting piece for building.
Background technology:
According to the code requirement of national scaffold building, in the time that scaffold building height is greater than 24m, on the whole length of side elevation and height, bridging is set continuously outside.At present, generally all there is scaffold job site at building masonry wall outrigger, is erected with to scaffold and plays longitudinal stability outward at scaffold, strengthens longitudinal rigidity, reduces the bridging of scaffold distortion.Scaffold is built by vertical rod and horizon bar, and bridging used is generally to form with hack lever cross-lapping.Bridging hack lever all adopts rotary buckle to be connected with the vertical rod intersection in scaffold outside, there is following defect in this connected mode: due to bridging not in one plane, can cause the superolateral hack lever of bridging and vertical rod to have space between crossing, now bridging and vertical rod is connected with certain difficulty, its stability that has so just reduced vertical rod, has reduced its supporting capacity.
Summary of the invention:
The purpose of this utility model is to provide a kind of spacing of having dwindled between bridging and vertical rod, and being connected between Convenient scissors support and vertical rod, improves the bridging connecting piece for building of bearing capacity, stability and the safety factor of vertical rod.
The utility model is achieved in that
A kind of bridging connecting piece for building, include substrate, be provided with the long connecting rod of scissors strut in a side of substrate, be provided with the short connecting rod of scissors strut in the bilateral symmetry of the long connecting rod of scissors strut, on the short connecting rod of scissors strut, be provided with rotating shaft, shaft axis is perpendicular to the short connecting rod of scissors strut, on substrate, be provided with shaft hole, rotating shaft is arranged in shaft hole, on the substrate of the short connecting rod of scissors strut both sides, be respectively arranged with arcuate socket, connect on jig and be provided with screw rod, screw rod passes through pad through arcuate socket, nut is fixed short scissors strut connecting rod, the inner of the short connecting rod of scissors strut is provided with the double-screw bolt of axis perpendicular to the short connecting rod of scissors strut, on substrate, relevant position is provided with arcuate socket, double-screw bolt is arranged in arcuate socket, and fix by cushion block and nut, the outer end of the two ends of the long connecting rod of scissors strut and the short connecting rod of scissors strut is all arranged on outside substrate, angle between the long connecting rod of scissors strut and the short connecting rod of described two scissors strut is adjustable.
The middle part of the above-mentioned long connecting rod of scissors strut is connected with substrate by connecting pinning, and the bar portion of the both sides at middle part is flexibly connected with substrate by connecting jig; Or the long connecting rod of scissors strut is welded on substrate.
The two ends of the above-mentioned long connecting rod of scissors strut and the outer end of the short connecting rod of scissors strut are provided with the internal thread or the external screw thread that are connected with scissors strut.
Above-mentioned cushion block is fixed by screws on the baseplane of substrate.
The advantage that the utility model is given prominence to is compared to existing technology:
1, the long connecting rod of scissors strut of the present utility model and the short connecting rod of scissors strut are all arranged on substrate, reduce and taken up room, dwindled the spacing between bridging and vertical rod, easily realized being connected between bridging and vertical rod, be threaded can Convenient scissors strut connection, easy accessibility;
2, the angle between the long connecting rod of scissors strut of the present utility model and the short connecting rod of scissors strut is adjustable, can regulate according to engineering actual conditions, widely applicable;
3, the utility model is applicable to various job sites.
Brief description of the drawings:
Fig. 1 is positive simplified schematic diagram of the present utility model;
Fig. 2 is the back side of the present utility model simplified schematic diagram.
Detailed description of the invention:
With specific embodiment, the utility model is further described below, referring to Fig. 1-2:
A kind of bridging connecting piece for building, include substrate 1, be provided with the long connecting rod 2 of scissors strut in a side of substrate 1, be provided with the short connecting rod 3 of scissors strut in the bilateral symmetry of the long connecting rod 2 of scissors strut, on the short connecting rod 3 of scissors strut, be provided with rotating shaft 4, rotating shaft 4 axis are perpendicular to the short connecting rod 3 of scissors strut, on substrate 1, be provided with shaft hole, rotating shaft 4 is arranged in shaft hole, on the substrate 1 of the short connecting rod of scissors strut 3 both sides, be respectively arranged with arcuate socket 5, connect on jig 6 and be provided with screw rod 7, screw rod 7 passes through pad 8 through arcuate socket 5, nut 9 is by fixing short scissors strut connecting rod 3, the inner of the short connecting rod 3 of scissors strut is provided with the double-screw bolt 10 of axis perpendicular to the short connecting rod 3 of scissors strut, on substrate 1, relevant position is provided with arcuate socket 11, double-screw bolt 10 is arranged in arcuate socket 11, and fixing by cushion block 12 and nut 13, the outer end of the two ends of the long connecting rod 2 of scissors strut and the short connecting rod 3 of scissors strut is all arranged on outside substrate 1, angle between the long connecting rod 2 of scissors strut and the short connecting rod 3 of described two scissors strut is adjustable.
The middle part of the above-mentioned long connecting rod 2 of scissors strut is connected with substrate 1 by connecting pinning 14, and the bar portion of the both sides at middle part is flexibly connected with substrate 1 by connecting jig 15; Or the long connecting rod 2 of scissors strut is welded on substrate 1.
The two ends of the above-mentioned long connecting rod 2 of scissors strut and the outer end of the short connecting rod 3 of scissors strut are provided with the internal thread or the external screw thread 16 that are connected with scissors strut.
Above-mentioned cushion block 12 is fixed on the baseplane of substrate 2 by screw 17.
Above-described embodiment is only one of preferred embodiment of the present utility model; not limit practical range of the present utility model with this; therefore: all equivalences of doing according to shape of the present utility model, structure, principle change, within all should being covered by protection domain of the present utility model.
Claims (4)
1. a bridging connecting piece for building, it is characterized in that: include substrate, be provided with the long connecting rod of scissors strut in a side of substrate, be provided with the short connecting rod of scissors strut in the bilateral symmetry of the long connecting rod of scissors strut, on the short connecting rod of scissors strut, be provided with rotating shaft, shaft axis is perpendicular to the short connecting rod of scissors strut, on substrate, be provided with shaft hole, rotating shaft is arranged in shaft hole, on the substrate of the short connecting rod of scissors strut both sides, be respectively arranged with arcuate socket, connect on jig and be provided with screw rod, screw rod passes through pad through arcuate socket, nut is fixed short scissors strut connecting rod, the inner of the short connecting rod of scissors strut is provided with the double-screw bolt of axis perpendicular to the short connecting rod of scissors strut, on substrate, relevant position is provided with arcuate socket, double-screw bolt is arranged in arcuate socket, and fix by cushion block and nut, the outer end of the two ends of the long connecting rod of scissors strut and the short connecting rod of scissors strut is all arranged on outside substrate, angle between the long connecting rod of scissors strut and the short connecting rod of described two scissors strut is adjustable.
2. one according to claim 1 bridging connecting piece for building, is characterized in that: the middle part of the described long connecting rod of scissors strut is connected with substrate by connecting pinning, and the bar portion of the both sides at middle part is flexibly connected with substrate by connecting jig; Or the long connecting rod of scissors strut is welded on substrate.
3. one according to claim 1 bridging connecting piece for building, is characterized in that: the two ends of the described long connecting rod of scissors strut and the outer end of the short connecting rod of scissors strut are provided with the internal thread or the external screw thread that are connected with scissors strut.
4. one according to claim 1 bridging connecting piece for building, is characterized in that: described cushion block is fixed by screws on the baseplane of substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159834.2U CN203808494U (en) | 2014-04-02 | 2014-04-02 | Cross bridging connecting piece for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159834.2U CN203808494U (en) | 2014-04-02 | 2014-04-02 | Cross bridging connecting piece for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203808494U true CN203808494U (en) | 2014-09-03 |
Family
ID=51447271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420159834.2U Expired - Fee Related CN203808494U (en) | 2014-04-02 | 2014-04-02 | Cross bridging connecting piece for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203808494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594763A (en) * | 2018-12-24 | 2019-04-09 | 蒿振侠 | A kind of same power intersects bracing member in face of angle |
-
2014
- 2014-04-02 CN CN201420159834.2U patent/CN203808494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594763A (en) * | 2018-12-24 | 2019-04-09 | 蒿振侠 | A kind of same power intersects bracing member in face of angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140903 Termination date: 20160402 |