CN201953066U - Quick lapping joint structure for supporting rods - Google Patents
Quick lapping joint structure for supporting rods Download PDFInfo
- Publication number
- CN201953066U CN201953066U CN2011200064382U CN201120006438U CN201953066U CN 201953066 U CN201953066 U CN 201953066U CN 2011200064382 U CN2011200064382 U CN 2011200064382U CN 201120006438 U CN201120006438 U CN 201120006438U CN 201953066 U CN201953066 U CN 201953066U
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- CN
- China
- Prior art keywords
- support bar
- projection
- bridging arrangement
- overlap joint
- quick
- 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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Abstract
The utility model discloses a quick lapping joint structure for supporting rods, which comprises the supporting rods, lapping joint plates arranged on the supporting rods and lapping joint cross rods used for connecting the supporting rods, wherein convex pillars are arranged at two ends of each lapping joint cross rod, each lapping joint plate is provided with at least two notches allowing the convex pillars to insert, and the convex pillars at two ends of the lapping joint cross rods are inserted into the notches of the lapping joint plates correspondingly connected with the lapping joint cross rods. The lapping joint structure has the advantages of simplicity in assembly and disassembly, less consumption of materials and low cost.
Description
Technical field
The utility model relates to a kind of quick bridging arrangement of quick bridging arrangement, particularly a kind of adjustable support bar of support bar.
Background technology
In the building operations, need use the support pallet that template is supported, use the fastener mode to overlap these support bars of polyphone in the market, but required fastener of this fastener overlapping mode and screw-nut etc. be more, cost is higher, is not easy installation or removal.
Summary of the invention
The purpose of this utility model provides a kind of quick bridging arrangement of support bar, can assemble fixing easily and dismounting, is beneficial to efficiency of construction.
The quick bridging arrangement of the quick bridging arrangement, particularly a kind of adjustable support bar of a kind of support bar of the present utility model, it comprises support bar and is located at the lapping plate of support bar, and the overlap joint cross bar that is used to connect support bar.The two ends of described overlap joint cross bar have a projection respectively, and described lapping plate has at least two notches that can insert projection, and the projection at described overlap joint cross bar two ends inserts respectively in the notch on the lapping plate that links to each other.
The projection lower end of described overlap joint cross bar offers the opening that is used to insert latch.
Further, also comprise the latch that is used to insert the projection lower ending opening that overlaps cross bar.Described latch is that elasticity is opened sheet, and end is provided with screens.
In preferred embodiment of the present utility model, described latch is a hair clip shape, one side hair clip is linear, another side is a waveform, and the width of one of them depression is greater than the thickness or the diameter of projection.
Described overlap joint cross bar is solid or hollow, and its cross section is rectangle or ellipse or triangle or trapezoidal, and the projection at two ends is cylindrical or square.
Described lapping plate and support bar integrally formed or both be separate piece.
The quick bridging arrangement of a kind of support bar of the present utility model, its advantage is: bridging method is simple, and combination and dismounting are all very convenient, and material requested is few, reduces cost and can reduce manpower cost of transportation etc.
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is described.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of a unit of the utility model;
Fig. 2 is the utility model three-dimensional exploded view;
Fig. 3 is the utility model mounting structure part schematic diagram.
The specific embodiment
As Fig. 1, shown in 2 and 3, in a kind of embodiment unit of the quick bridging arrangement of a kind of support bar of the present utility model, be provided with four vertically to support bar (1), every support bar is provided with lapping plate (2), and the overlap joint cross bar (3) that is used to connect support bar (1).The two ends of described overlap joint cross bar (3) have a projection (31) respectively, have four notches (21) that can insert projection (31) on the lapping plate (2), and the projection (31) at described overlap joint cross bar (3) two ends inserts respectively in the notch (21) of the lapping plate (2) that links to each other.
Projection (31) lower end of described overlap joint cross bar (3) offers the opening (311) that is used to insert latch (4).
Further, also comprise the latch (4) that is used for inserting projection (31) lower ending opening (311) that overlaps cross bar (3).Described latch (4) is opened sheet for elasticity, and end is provided with screens.Latch (4) is a hair clip shape, one side of hair clip is linear, and another side is a waveform, and the width of one of them depression is greater than the thickness or the diameter of projection (31), when projection (31) the socket inboard or the outside were clamped in both sides, terminal screens can prevent effectively that latch (4) from coming off.
In the present embodiment, described overlap joint cross bar (3) is solid, and its cross section is a rectangle, and the projection at two ends is square.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, within the spirit and principles in the present invention not all, any modification of being made, is equal to replacement, improvement etc., all should be included within the protection domain of this use habit.
Claims (9)
1. the quick bridging arrangement of a support bar, comprise support bar and the lapping plate of being located at support bar, and the overlap joint cross bar that is used to connect support bar, it is characterized in that: the two ends of described overlap joint cross bar have a projection respectively, described lapping plate has at least two notches that can insert projection, and the projection at described overlap joint cross bar two ends inserts respectively in the notch on the lapping plate that links to each other.
2. the quick bridging arrangement of a kind of support bar according to claim 1, it is characterized in that: the projection lower end of described overlap joint cross bar offers the opening that is used to insert latch.
3. the quick bridging arrangement of a kind of support bar according to claim 2 is characterized in that: also comprise the latch that is used to insert the projection lower ending opening that overlaps cross bar.
4. the quick bridging arrangement of a kind of support bar according to claim 1, it is characterized in that: described support bar is the adjustable height support bar.
5. the quick bridging arrangement of a kind of support bar according to claim 1, it is characterized in that: described latch is that elasticity is opened sheet, and end is provided with screens.
6. the quick bridging arrangement of a kind of support bar according to claim 1, it is characterized in that: described overlap joint cross bar is solid or hollow, its cross section is rectangle or ellipse or triangle or trapezoidal.
7. the quick bridging arrangement of a kind of support bar according to claim 2, it is characterized in that: the projection at described overlap joint cross bar two ends is cylindrical or square.
8. the quick bridging arrangement of a kind of support bar according to claim 7, it is characterized in that: described latch is a hair clip shape, one side hair clip is linear, another side is a waveform, the width of one of them depression is greater than the thickness or the diameter of projection.
9. the quick bridging arrangement of a kind of support bar according to claim 1 is characterized in that: described lapping plate and support bar integrally formed or both be separate piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200064382U CN201953066U (en) | 2011-01-10 | 2011-01-10 | Quick lapping joint structure for supporting rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200064382U CN201953066U (en) | 2011-01-10 | 2011-01-10 | Quick lapping joint structure for supporting rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201953066U true CN201953066U (en) | 2011-08-31 |
Family
ID=44497185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200064382U Expired - Fee Related CN201953066U (en) | 2011-01-10 | 2011-01-10 | Quick lapping joint structure for supporting rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201953066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485711A (en) * | 2019-08-12 | 2019-11-22 | 黄金泉 | A kind of support base of plank sheathing |
| CN113756572A (en) * | 2021-10-08 | 2021-12-07 | 严晓龙 | Automatic dismouting equipment of building aluminum mould board |
-
2011
- 2011-01-10 CN CN2011200064382U patent/CN201953066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485711A (en) * | 2019-08-12 | 2019-11-22 | 黄金泉 | A kind of support base of plank sheathing |
| CN113756572A (en) * | 2021-10-08 | 2021-12-07 | 严晓龙 | Automatic dismouting equipment of building aluminum mould board |
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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: 20110831 Termination date: 20140110 |