CN204850417U - Eliminate decentered scaffold connecting piece - Google Patents
Eliminate decentered scaffold connecting piece Download PDFInfo
- Publication number
- CN204850417U CN204850417U CN201520534452.8U CN201520534452U CN204850417U CN 204850417 U CN204850417 U CN 204850417U CN 201520534452 U CN201520534452 U CN 201520534452U CN 204850417 U CN204850417 U CN 204850417U
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- China
- Prior art keywords
- connecting piece
- connection bar
- lateral connection
- scaffold
- groove
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Abstract
The utility model discloses an eliminate decentered scaffold connecting piece, including the connecting piece base member, the top and the bottom of connecting piece base member are fixed with vertical connecting rod respectively, the connecting piece base member is globular, the middle part of connecting piece base member is equipped with the ring channel, swing joint has a plurality of transverse connection poles in the ring channel, the position punishment that the tank bottom of ring channel is located four preceding, back, left and right directions do not is equipped with the fixed slot of transverse connection pole, the directional centre of sphere of one end of transverse connection pole, the other end stretches out the connecting piece base member. According to the structure, the utility model discloses an eliminate decentered scaffold connecting piece, a plurality of transverse connection poles can follow the ring channel and remove to can according to actual need be fixed in the different of ring channel respectively and decide the groove, neither can produce the wobbler action and do all can, but also improve the suitability of connecting piece.
Description
Technical field
The utility model relates to eliminates eccentric scaffold fastenings field, is specifically related to a kind of scaffold fastenings eliminating bias.
Background technology
Scaffold (scffold) refers to that job site is the various supports that operative also solves vertically and horizontal transport is set up.The generic term on building circle, refers to building site be used in the higher place that cannot directly construct of exterior wall, interior decoration or floor height.Work up and down mainly for constructor or perimeter security net is gone along with sb. to guard him and high-altitude installation component etc., be exactly plainly build a framework, scaffold makes material to be had usually: bamboo and wood, steel pipe or synthetic materials etc.Some engineering is also worked as template with scaffold and is used, and the department such as this external advertising, municipal administration, traffic road and bridge, mine is also extensively used.
Because design of coupler scaffold has bearing capacity comparatively greatly, set up the features such as flexible, both economical, so the scaffold utilization rate of fastener type is very high.But design of coupler scaffold also has unavoidable shortcoming, such as: the rod member of Nodes is eccentric connection.Although those skilled in the art have done a lot of research for this aspect, can bring while this problem of solution and inconvenience has been installed and the defect such as applicability is low.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, there is provided a kind of and eliminate eccentric scaffold fastenings, multiple lateral connection bar can annularly move by groove, and the difference that can be individually fixed in cannelure according to actual needs determines groove, not only can not produce wobbler action power, but also improve the applicability of connector; Dismounting is very convenient, vertical connecting rod directly carries out dismounting by screwed hole, enlarged footing is directly pressed into holddown groove when fixing by lateral connection bar, is directly prized from holddown groove by enlarged footing by the gap between lateral connection bar and spherical connector matrix sphere during the dismounting of lateral connection bar.
Technical solution adopted in the utility model is:
Eliminate eccentric scaffold fastenings, comprise connector matrix, top and the bottom of described connector matrix are fixed with vertical connecting rod respectively, described connector matrix is spherical, the middle part of described connector matrix is provided with cannelure, multiple lateral connection bar is connected with in described cannelure, the position that the bottom land of described cannelure is positioned at front, rear, left and right four direction is respectively equipped with the holddown groove of lateral connection bar, the centre of sphere is pointed in one end of described lateral connection bar, and the other end stretches out connector matrix.
The further improvement project of the utility model is, the end of described lateral connection bar is by enlarged footing, and described enlarged footing and holddown groove are fixed.
The utility model further improvement project is, the bottom land of described cannelure is respectively equipped with enlarged footing loose slot.
The utility model further improvement project is, the notch that described cannelure corresponds to holddown groove position is provided with the holddown groove that described in stressed groove, stressed groove sensing is corresponding.
The utility model further improvement project is, described stressed groove corresponds to load section set on lateral connection bar.
The utility model further improvement project is, described vertical connecting rod is fixed by the set respectively screwed hole in the top of connector matrix and bottom.
The utility model further improvement project is, the quantity of described lateral connection bar is less than or equal to the quantity of holddown groove.
The beneficial effects of the utility model are:
The first, of the present utility modelly eccentric scaffold fastenings is eliminated, multiple lateral connection bar can annularly move by groove, and the difference that can be individually fixed in cannelure according to actual needs determines groove, not only can not produce wobbler action power, but also improve the applicability of connector.
The second, of the present utility modelly eccentric scaffold fastenings is eliminated, dismounting is very convenient, vertical connecting rod directly carries out dismounting by screwed hole, enlarged footing is directly pressed into holddown groove when fixing by lateral connection bar, is directly prized from holddown groove by enlarged footing by the gap between lateral connection bar and spherical connector matrix sphere during the dismounting of lateral connection bar.
accompanying drawing illustrates:
Fig. 1 is that the master that the utility model structure is not equipped with vertical connecting rod and lateral connection bar looks cross-sectional schematic.
Fig. 2 is that the master that the utility model structure is equipped with vertical connecting rod and lateral connection bar looks cross-sectional schematic.
Fig. 3 is the schematic front view that the utility model structure is not equipped with vertical connecting rod and lateral connection bar.
detailed description of the invention:
Shown in composition graphs 1, Fig. 2 and Fig. 3, the utility model comprises connector matrix 1, the top of described connector matrix 1 and bottom are fixed with vertical connecting rod 10 respectively, described connector matrix 1 is spherical, the middle part of described connector matrix 1 is provided with cannelure 3, multiple lateral connection bar 11 is connected with in described cannelure 3, the position that the bottom land of described cannelure 3 is positioned at front, rear, left and right four direction is respectively equipped with the holddown groove 4 of lateral connection bar 11, the centre of sphere is pointed in one end of described lateral connection bar 11, and the other end stretches out connector matrix 1; The end of described lateral connection bar 11 is by enlarged footing 13, and described enlarged footing 13 is fixed with holddown groove 4; The bottom land of described cannelure 3 is respectively equipped with enlarged footing loose slot 7; The notch that described cannelure 3 corresponds to holddown groove 4 position is provided with stressed groove 8 described in stressed groove 8 and points to corresponding holddown groove 4; Described stressed groove 8 corresponds to load section 12 set on lateral connection bar 11; Described vertical connecting rod 10 passes through the top of connector matrix 1 and the screwed hole 2 set by the difference of bottom is fixed; The quantity of described lateral connection bar 11 is less than or equal to the quantity of holddown groove 4.
Claims (7)
1. eliminate eccentric scaffold fastenings, comprise connector matrix (1), top and the bottom of described connector matrix (1) are fixed with vertical connecting rod (10) respectively, it is characterized in that: described connector matrix (1) is for spherical, the middle part of described connector matrix (1) is provided with cannelure (3), multiple lateral connection bar (11) is connected with in described cannelure (3), before the bottom land of described cannelure (3) is positioned at, after, left, the position of right four direction is respectively equipped with the holddown groove (4) of lateral connection bar (11), the centre of sphere is pointed in one end of described lateral connection bar (11), the other end stretches out connector matrix (1).
2. the scaffold fastenings eliminating bias as claimed in claim 1, is characterized in that: the end of described lateral connection bar (11) is by enlarged footing (13), and described enlarged footing (13) is fixed with holddown groove (4).
3. the scaffold fastenings eliminating bias as claimed in claim 2, is characterized in that: the bottom land of described cannelure (3) is respectively equipped with enlarged footing loose slot (7).
4. the scaffold fastenings eliminating bias as claimed in claim 2, is characterized in that: described cannelure (3) is provided with corresponding to the notch of holddown groove (4) position the holddown groove (4) that the described stressed groove (8) of stressed groove (8) points to correspondence.
5. the scaffold fastenings eliminating bias as claimed in claim 4, is characterized in that: described stressed groove (8) is corresponding to the upper set load section (12) of lateral connection bar (11).
6. as claimed in claim 1 eliminate eccentric scaffold fastenings, it is characterized in that: described vertical connecting rod (10) by the top of connector matrix (1) and bottom respectively set by screwed hole (2) fix.
7. the scaffold fastenings eliminating bias as claimed in claim 1, is characterized in that: the quantity of described lateral connection bar (11) is less than or equal to the quantity of holddown groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534452.8U CN204850417U (en) | 2015-07-22 | 2015-07-22 | Eliminate decentered scaffold connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534452.8U CN204850417U (en) | 2015-07-22 | 2015-07-22 | Eliminate decentered scaffold connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850417U true CN204850417U (en) | 2015-12-09 |
Family
ID=54740982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520534452.8U Active CN204850417U (en) | 2015-07-22 | 2015-07-22 | Eliminate decentered scaffold connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204850417U (en) |
-
2015
- 2015-07-22 CN CN201520534452.8U patent/CN204850417U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |