CN208718354U - A kind of easy-disassembling-assembling trick frame connecting structure - Google Patents
A kind of easy-disassembling-assembling trick frame connecting structure Download PDFInfo
- Publication number
- CN208718354U CN208718354U CN201820985814.9U CN201820985814U CN208718354U CN 208718354 U CN208718354 U CN 208718354U CN 201820985814 U CN201820985814 U CN 201820985814U CN 208718354 U CN208718354 U CN 208718354U
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- wall
- tube
- lead screw
- vertical tube
- disassembling
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Abstract
The utility model relates to construction engineering technical fields, especially a kind of easy-disassembling-assembling trick frame connecting structure, including vertical tube, the outer wall two sides of the vertical tube are symmetrically arranged with two transverse tubes, the lead screw extends in inner cavity through the outer wall of vertical tube and transverse tube and is connected with buckling plate by shaft, bearing is socketed on the outer wall of lead screw outside the vertical tube and transverse tube, the bearing is equipped with and the matched threaded block of lead screw, the threaded block is equipped with position-limiting tube far from one end of bearing, the outer wall of the bolt-through position-limiting tube extends in inner cavity and is connected with clamping plate by real axis.The utility model passes through rotation threaded block, improve the connective stability between lead screw and vertical tube and transverse tube, rotating bolt drives clamping plate mobile, lead screw is clamped, improve the stability used, the cross junction of more steel pipes can be fixedly connected, improve the comprehensive and practicability used.
Description
Technical field
The utility model relates to construction engineering technical field more particularly to a kind of easy-disassembling-assembling trick frame connecting structures.
Background technique
Scaffold butt joint fastener generally uses bolt to sleeve couple at present, is reached by the fastening of upper cover plate and lower cover plate
Connection to two on scaffold steel pipes on the same line.Existing scaffold butt joint fastener, scaffold build use and
Easily occurs the damage phenomenon such as deformation, crackle and fracture in transportational process because of shock, reuse rate is lower, and iron is caused to provide
A large amount of wastes in source, are unfavorable for the effective use of resource, also increase the use cost of construction party.
It is special for a kind of scaffolding steel pipe connector described in China Patent No. CN204357104U, including fastener body
Sign is: the fastener is made of casing and the fastener being arranged in casing, and the fastener is by left fastener and right fastener
Composition, left fastener and right fastener are in semilune, and left fastener and right fastener snap together rounded among it；It is located at
Casing wall is equipped with corresponding two internal thread holes in position, is respectively equipped with left lead screw and right screw, institute at two internal thread holes
The medial end for stating left lead screw and right screw is mounted on the outer wall of left fastener and right fastener and can be freely rotated.This is practical
Although novel can complete to be fixedly connected with steel pipe, left lead screw and right lead screw after long-time use, are easily loosened, are led
It causes steel pipe to fall off and causes danger, and in the cross junction of more steel pipes, steel pipe can not be fixed, using effect is not
Good, we have proposed a kind of easy-disassembling-assembling trick frame connecting structures thus.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is easy-disassembling-assembling
Trick frame connecting structure.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of easy-disassembling-assembling trick frame connecting structure, including vertical tube are designed, the outer wall two sides of the vertical tube are symmetrically arranged with
There are two lead screw, the lead screws to run through vertical tube and transverse tube for the symmetrical grafting in the outer wall two sides of two transverse tubes, the vertical tube and transverse tube
Outer wall extend in inner cavity and buckling plate be connected with by shaft, the buckling plate is arranged in arc-shaped, is located at the vertical tube
With bearing is socketed on the outer wall of the lead screw outside transverse tube, the bearing is fixedly connected with vertical tube and transverse tube, is set on the bearing
Have and is equipped with position-limiting tube, the outer wall two sides of the position-limiting tube far from one end of bearing with the matched threaded block of lead screw, the threaded block
There are two bolt, the outer wall of the bolt-through position-limiting tube extends in inner cavity and is connected with clamping plate by real axis for symmetrical grafting,
The clamping plate is matched with lead screw.
Preferably, multiple anti-slop serrations are equidistantly equipped on the inner wall of two buckling plates.
Preferably, the inner wall two sides of the position-limiting tube are symmetrically arranged with two slide bars, and the slide bar is arranged in parallel with bolt, institute
Clamping plate is stated to be socketed on the outer wall of slide bar.
Preferably, the clamping plate is arranged in arc-shaped, and the inner wall of the clamping plate is equipped with anti-skid chequer.
Preferably, the vertical tube and transverse tube are fixedly connected by welding.
The utility model proposes a kind of easy-disassembling-assembling trick frame connecting structure, beneficial effect is: the utility model
Structure is simple, easy to operate, moves lead screw due to the limitation of bearing by rotation threaded block, improves lead screw and vertical tube
Connective stability between transverse tube, prevents lead screw from loosening, and rotating bolt drives clamping plate mobile, clamps, prevents to lead screw
Lead screw, which rotates, to be loosened, and the stability used is improved, can be to more steel by the way that vertical tube to be fixedly connected with transverse tube
The cross junction of pipe is fixedly connected, and is improved and is used comprehensive, and can consolidate to the steel pipe of different size
Fixed connection, improves practicability.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of easy-disassembling-assembling trick frame connecting structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of easy-disassembling-assembling trick frame connecting structure structure A enlarged diagram.
In figure: 1 vertical tube, 2 transverse tubes, 3 position-limiting tubes, 4 buckling plates, 5 lead screws, 6 anti-slop serrations, 7 bolts, 8 clamping plates, 9 threaded blocks, 10
Slide bar, 11 bearings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of easy-disassembling-assembling trick frame connecting structure, including vertical tube 1, the outer wall two sides of vertical tube 1 are symmetrical
If there are two transverse tubes 2, vertical tube 1 and transverse tube 2 are fixedly connected by welding, and easy to connect, the stability of work is strong.
For the symmetrical grafting in the outer wall two sides of vertical tube 1 and transverse tube 2 there are two lead screw 5, lead screw 5 is outer through vertical tube 1 and transverse tube 2
Wall extends in inner cavity and is connected with buckling plate 4 by shaft, is equidistantly equipped with multiple anti-slop serrations on the inner wall of two buckling plates 4
6, the frictional force between steel pipe can be increased, improve the stable connection to steel pipe.
Buckling plate 4 is arranged in arc-shaped, is socketed with bearing 11 on the outer wall of the lead screw 5 outside vertical tube 1 and transverse tube 2,
Bearing 11 is fixedly connected with vertical tube 1 and transverse tube 2, bearing 11 be equipped with the matched threaded block 9 of lead screw 5, threaded block 9 is far from bearing
11 one end is equipped with position-limiting tube 3, and there are two bolts 7 for the symmetrical grafting in outer wall two sides of position-limiting tube 3, and bolt 7 is through the outer of position-limiting tube 3
Wall extends in inner cavity and is connected with clamping plate 8 by real axis, and clamping plate 8 is matched with lead screw 5, and the inner wall two sides of position-limiting tube 3 are symmetrically set
There are two slide bar 10, slide bar 10 is arranged in parallel with bolt 7, and clamping plate 8 is socketed on the outer wall of slide bar 10, can be improved clamping plate 8
Stability, and the shearing stress that bolt 7 is subject to is reduced, clamping plate 8 is arranged in arc-shaped, and the inner wall of clamping plate 8 is equipped with anti-skid chequer, energy
Enough clamping stabilities improved to lead screw 5.
Working principle: in use, when being horizontally or vertically fixedly connected to steel pipe, by steel pipe be inserted into transverse tube 2 or
In person's vertical tube 1, when being fixedly connected to steel pipe progress cross, steel pipe is inserted into respectively in transverse tube 2 and vertical tube 1, rotational lead screw 5,
Lead screw 5 drives buckling plate 4 to clamp steel pipe, can be quickly connected to steel pipe, and improves connection by anti-slop serrations 6
Stability, rotary spacing pipe 3 drive threaded block 9 to rotate, and lead screw 5 moves, and further increase lead screw 5 and vertical tube 1 or cross
The stable connection of pipe 2 prevents lead screw 5 from getting loose, and leads to occur dangerous, rotating bolt 7, and bolt 7 drives clamping plate 8 mobile,
Lead screw 5 is clamped, prevents lead screw 5 from rotating, another step improves the stable connection of lead screw 5 and vertical tube 1 or transverse tube 2
Property, using effect is improved, and lead screw 5 drives buckling plate 4 mobile, the steel pipe of different size can be fixedly connected, be mentioned
It is high use it is comprehensive.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of easy-disassembling-assembling trick frame connecting structure, including vertical tube (1), which is characterized in that the outer wall two of the vertical tube (1)
Side is symmetrically arranged with two transverse tubes (2), and there are two the symmetrical grafting in outer wall two sides of the vertical tube (1) and transverse tube (2) lead screw (5),
The lead screw (5) extends in inner cavity through the outer wall of vertical tube (1) and transverse tube (2) and is connected with buckling plate (4), institute by shaft
It states buckling plate (4) to be arranged in arc-shaped, is located on the outer wall of the lead screw (5) of the vertical tube (1) and transverse tube (2) outside and is socketed with axis
It holds (11), the bearing (11) is fixedly connected with vertical tube (1) and transverse tube (2), and the bearing (11) is equipped with and matches with lead screw (5)
Threaded block (9), the threaded block (9) far from bearing (11) one end be equipped with position-limiting tube (3), the outer wall of the position-limiting tube (3)
There are two bolt (7), outer wall of the bolt (7) through position-limiting tube (3) to extend in inner cavity and pass through reality for the symmetrical grafting in two sides
Axis connection has clamping plate (8), and the clamping plate (8) matches with lead screw (5).
2. a kind of easy-disassembling-assembling trick frame connecting structure according to claim 1, which is characterized in that two fastenings
Equidistantly multiple anti-slop serrations (6) are equipped on the inner wall of plate (4).
3. a kind of easy-disassembling-assembling trick frame connecting structure according to claim 1, which is characterized in that the position-limiting tube
(3) inner wall two sides are symmetrically arranged with two slide bars (10), and the slide bar (10) is arranged in parallel with bolt (7), clamping plate (8) set
It connects on the outer wall of slide bar (10).
4. a kind of easy-disassembling-assembling trick frame connecting structure according to claim 1, which is characterized in that the clamping plate (8)
It is arranged in arc-shaped, the inner wall of the clamping plate (8) is equipped with anti-skid chequer.
5. a kind of easy-disassembling-assembling trick frame connecting structure according to claim 1, which is characterized in that the vertical tube (1)
It is fixedly connected by welding with transverse tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820985814.9U CN208718354U (en) | 2018-06-26 | 2018-06-26 | A kind of easy-disassembling-assembling trick frame connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820985814.9U CN208718354U (en) | 2018-06-26 | 2018-06-26 | A kind of easy-disassembling-assembling trick frame connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718354U true CN208718354U (en) | 2019-04-09 |
Family
ID=65971905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820985814.9U Expired - Fee Related CN208718354U (en) | 2018-06-26 | 2018-06-26 | A kind of easy-disassembling-assembling trick frame connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208718354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115615842A (en) * | 2022-12-20 | 2023-01-17 | 广东南缆电缆有限公司 | Cable thermal extension test equipment, circular tube auxiliary test structure and test method |
-
2018
- 2018-06-26 CN CN201820985814.9U patent/CN208718354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115615842A (en) * | 2022-12-20 | 2023-01-17 | 广东南缆电缆有限公司 | Cable thermal extension test equipment, circular tube auxiliary test structure and test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190409 Termination date: 20200626 |