CN115182571A - Double cross disc buckle type scaffold connecting node structure - Google Patents
Double cross disc buckle type scaffold connecting node structure Download PDFInfo
- Publication number
- CN115182571A CN115182571A CN202210906363.6A CN202210906363A CN115182571A CN 115182571 A CN115182571 A CN 115182571A CN 202210906363 A CN202210906363 A CN 202210906363A CN 115182571 A CN115182571 A CN 115182571A
- Authority
- CN
- China
- Prior art keywords
- cross
- double
- plate
- connecting piece
- disk
- 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.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
- E04G7/34—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using positive engagement, e.g. hooks or pins
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention provides a double cross-shaped disc buckle type scaffold connecting node structure, which comprises upright rods and short plates, wherein the short plates are arranged around the upright rods; the upper cross plate is arranged at the upper end of the short plate, is relatively fixed and is provided with an upper cross plate bolt hole; the C-shaped connecting piece comprises an upper flange, a lower flange and a web plate, wherein the upper flange is provided with an upper flange bolt hole, and the lower flange is provided with a lower flange bolt hole; the cross bar is connected with the C-shaped connecting piece; the bolt is inserted in the bolt hole; the short plate, the upper cross plate and the lower cross plate form a double-cross plate connecting piece, and the bolt is inserted into the bolt hole to tightly connect the double-cross plate connecting piece with the C-shaped connecting piece to form a self-locking structure. The four nodes at the upright stanchion are connected together by arranging the double cross disc connecting piece, so that the nodes have stronger integrity and larger bearing capacity; has good bidirectional bending capability and force transmission mechanism.
Description
Technical Field
The invention relates to the field of mechanical manufacturing and scaffold structures, in particular to a double-cross-disk buckle type scaffold connecting node structure.
Background
The scaffold is an important supporting system in building engineering and has the advantages of high installation efficiency, no environmental pollution, economy and practicality. With the acceleration of the urbanization process, scaffolds are widely popularized and used in large areas for various performance stages, temporary stand facilities, pedestrian overpasses, relay towers and the like.
At present, the scaffold system in China comprises a disc buckle type scaffold, a bowl buckle type scaffold, a square tower type scaffold, a wheel buckle type scaffold and the like, the disc buckle type scaffold is favored by more and more construction enterprises by virtue of the advantages of wide application range, short construction period, high stability and the like, and in addition, the disc buckle type scaffold is popularized and used in Shanghai, beijing, shenzhen, suzhou and other places.
The damage of the scaffold is mainly due to insufficient bearing capacity or instability of the members. A plurality of safety accidents show that under the action of an overlarge wind load or a concentrated load, a node can be loosened or greatly deformed, so that the scaffold body is damaged or collapsed integrally, and the stability of the node is very important for the overall stability of the scaffold body.
The force transmission form of the scaffold is different due to various forms of the scaffold, the force applied to a plurality of scaffolds cannot be well transmitted to the ground, and excessive stress is generated at the node to cause the node to be damaged, and finally the scaffold body is unstable.
Disclosure of Invention
The invention aims to provide a double cross disc buckle type scaffold connecting node structure to solve at least one technical problem in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a double cross disk buckle type scaffold connecting node structure, comprising:
and (6) erecting a rod.
The short plate is arranged around the vertical rod.
And the upper cross plate is arranged at the upper end of the short plate, is relatively fixed and is provided with an upper cross plate bolt hole.
And the lower cross plate is arranged at the lower end of the short plate, is relatively fixed and is provided with a lower cross plate bolt hole.
The C-shaped connecting piece comprises an upper flange, a lower flange and a web plate, wherein the upper flange is provided with an upper flange bolt hole, and the lower flange is provided with a lower flange bolt hole.
And the cross bar is connected with the C-shaped connecting piece.
The bolt is inserted in the bolt hole.
The short plate, the upper cross plate and the lower cross plate form a double-cross plate connecting piece, and the bolt is inserted into the bolt hole to tightly connect the double-cross plate connecting piece with the C-shaped connecting piece to form a self-locking structure.
Preferably, the double cross-shaped disk connecting piece is welded on the vertical rod. Through the welded mode with two cross dish connecting pieces with the pole setting be connected, can guarantee the reliability of connecting, bending resistance and anti exercise performance are strong, can guarantee the intensity and the rigidity of junction, guarantee the reliability of connecting, make the power of horizontal pole can be fine transmit the pole setting through two cross dish connecting pieces on, and then fine transmission is subaerial.
Preferably, the C-shaped connecting piece is installed on the double-cross-shaped-plate connecting piece in the direction that the opening faces inwards, and the other end of the C-shaped connecting piece is fixed with the cross rod through welding. The cross rod is connected with the double-cross-disc connecting piece through the C-shaped connecting piece, and the C-shaped connecting piece is clamped on the double-cross-disc connecting piece, so that the bending resistance and the fracture resistance can be improved.
Preferably, the upper cross plate, the lower cross plate and the C-shaped connecting piece are provided with bolt holes matched with the sizes of bolts. Through the setting of bolt hole and bolt can realize high-speed joint and dismantle.
Preferably, the lower edge of the outer side of the upper cross plate is welded with the short plate; and the upper edge of the outer side of the lower cross plate is welded with the short plate. The upper cross plate and the lower cross plate are supported and fixed through the short plates, the double-cross-plate connecting piece is integrally formed, all parts can be prefabricated respectively, and the processing performance is improved.
Preferably, the upper surface of the upper cross plate is flush with the lower surface of the upper flange of the C-shaped connecting piece, and the lower surface of the lower cross plate is flush with the upper surface of the lower flange of the C-shaped connecting piece. Reliable connection and bending resistance can be ensured.
Preferably, the horizontal cross section of the upper cross plate and the lower cross plate is cross-shaped. The connection and the support of the four azimuth cross rods can be realized.
Preferably, the upper cross plate and the lower cross plate are connected with the vertical rod in a welding mode. Can realize reliable connection, the node comprises two cross dishes, so the horizontal pole can be respectively through down, on the better transmission pole setting of upper cross dish with power when the power effect of upper and lower two directions, and then transmit to ground, has consequently had good two-way ability of bending and biography power mechanism.
Preferably, the end part of the upper flange and the end part of the lower flange of the C-shaped connecting piece are tightly attached to the vertical rod respectively.
Preferably, the sizes of the bolt holes of the upper flange and the bolt holes of the lower flange of the C-shaped connecting piece are equal to or slightly larger than the size of the bolt holes of the upper cross plate. Quick disassembly and connection can be achieved.
The invention has the beneficial effects that:
the four nodes at the upright stanchion are connected together by arranging the double cross disc connecting piece, so that the nodes have stronger integrity and larger bearing capacity; the node comprises two cross plates, so the horizontal pole can be respectively with the better transmission of power to the pole setting through lower, upper cross plate when receiving the power effect of upper and lower two directions on, and then transmit to ground, consequently has had good two-way flexural capacity and biography power mechanism.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a double-cross-disk buckle-type scaffold connection node structure according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a split structure of a double cross disk buckle type scaffold connection node structure according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a connecting member of a double cross-shaped disk buckle-type scaffold connecting node structure according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of a disassembled structure of a connecting piece of a double cross-shaped disk buckle type scaffold connecting node structure according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a C-shaped groove connector of a double cross-shaped disk buckle type scaffold connection node structure according to an embodiment of the present invention.
Wherein: an upright rod 1; a double cross plate connector 2; a C-shaped connecting piece 3; a cross bar 4; a plug pin 5; an upper cross plate 6; a lower cross plate 7; a short plate 8; an upper spider bolt hole 9; a lower spider bolt hole 10; an upper flange bolt hole 11; a lower flange bolt hole 12; an upper flange 13; a lower flange 14; a web 15.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by way of the drawings are illustrative only and are not to be construed as limiting the invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
In the description of the present specification, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present specification, the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present technology and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present technology.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present technology can be understood as a case may be, to one of ordinary skill in the art.
For the purpose of facilitating an understanding of the present invention, the present invention will be further explained by way of specific embodiments with reference to the accompanying drawings, which are not intended to limit the present invention.
It will be appreciated by those skilled in the art that the drawings are merely schematic representations of embodiments and that the elements in the drawings are not necessarily required to practice the present invention.
Examples
As shown in fig. 1 to 5, an embodiment of the present invention provides a double cross-disk buckled scaffold connecting node structure, which includes a vertical rod 1, a short plate, and a connecting member, wherein the short plate is arranged around the vertical rod 1; the upper cross plate 6 is arranged at the upper end of the short plate, is relatively fixed and is provided with an upper cross plate bolt hole 9; the lower cross plate 7 is arranged at the lower end of the short plate, is relatively fixed and is provided with a lower cross plate bolt hole 10, the C-shaped connecting piece 3 comprises an upper flange 13, a lower flange 14 and a web 15, the upper flange 13 is provided with an upper flange bolt hole 11, and the lower flange 14 is provided with a lower flange bolt hole 12; the cross rod 4 is connected with the C-shaped connecting piece 3; the bolt 5 is inserted into the hole of the bolt 5; wherein, the short plate, the upper cross plate 6 and the lower cross plate 7 form a double cross plate connecting piece 2, and the bolt 5 tightly connects the double cross plate connecting piece 2 with the C-shaped connecting piece 3 by inserting the bolt 5 hole to form a self-locking structure.
In the embodiment, the double cross-shaped disc connecting piece 2, the C-shaped connecting piece 3, the cross rod 4 and the bolt 5 are prefabricated parts; the double cross-shaped disc connecting piece 2 is welded on the vertical rod 1; the C-shaped connecting piece 3 is arranged on the double-cross-shaped-disc connecting piece 2 with an opening facing inwards, and the other end of the C-shaped connecting piece is fixed with the cross rod 4 through welding; the double cross-shaped disk connecting piece 2 and the C-shaped connecting piece 3 are both provided with a bolt 5 hole matched with the bolt 5 in size, and the bolt 5 tightly connects the double cross-shaped disk connecting piece 2 and the C-shaped connecting piece 3 by inserting the bolt 5 hole to form a self-locking structure. Has the advantages of good force transmission performance, strong bearing capacity and simple and convenient component manufacturing process.
In this embodiment, the double cross-plate connector 2 includes: a short plate, an upper cross plate 6 and a lower cross plate 7; the lower edge of the outer side of the upper cross plate 6 is welded with the short plate; the upper edge of the outer side of the lower cross plate 7 is welded with the short plate; the upper surface of the upper cross plate 6 is flush with the lower surface of the upper flange 13 of the C-shaped connecting piece 3, and the lower surface of the lower cross plate 7 is flush with the upper surface of the lower flange 14 of the C-shaped connecting piece 3. The horizontal section of the cross plate is in a cross shape. The upper cross plate 6 is provided with a bolt 5 hole with a proper size, and the lower cross plate 7 is provided with a bolt 5 hole with a proper size. The upper cross plate bolt hole 9 is used for fixing the upper part of the bolt 5 and is larger than the lower cross plate bolt hole 10 in size. The lower cross plate bolt hole 10 is used for fixing the lower part of the bolt 5 and is smaller than the lower cross plate bolt hole 10 in size.
In this embodiment, the upper cross plate 6 and the lower cross plate 7 are connected to the vertical rod 1 by welding. The C-shaped connector 3 includes: upper flange 13, lower flange 14, web 15. The end parts of the upper flange 13 and the lower flange 14 of the C-shaped connecting piece 3 are tightly attached to the vertical rod 1. The upper flange 13 of the C-shaped connecting piece 3 is provided with a bolt 5 hole with a proper size, and the lower flange 14 is provided with a bolt 5 hole with a proper size. The sizes of the bolt holes 11 and 12 on the upper flange of the C-shaped connecting piece are equal to or slightly larger than that of the bolt holes 9 on the upper cross plate.
In the embodiment, the four nodes at the upright stanchion 1 are connected together by arranging the double cross disc connecting piece 2, so that the nodes have stronger integrity and larger bearing capacity; the node comprises two cross plates, and horizontal pole 4 can be respectively through lower, on the better transmission of upper cross plate 6 reaches pole setting 1 with power when receiving the power effect of upper and lower two directions, and then transmits to ground, has good two-way ability of being bent and biography power mechanism.
In this embodiment, the vertical rod 1 is inserted into the central holes of the upper cross plate 6 and the lower cross plate 7, the upper cross plate 6, the lower cross plate 7 and the vertical rod 1 are coaxial, the upper cross plate 6 and the lower cross plate 7 are arranged in parallel, the upper cross plate 6, the lower cross plate 7 and the vertical rod 1 are connected in a welding manner, the connection is firm and reliable, four short plates are arranged between the upper cross plate 6 and the lower cross plate 7, the upper ends of the four short plates are reliably connected with the upper cross plate 6 in a welding manner, and the lower ends of the four short plates are reliably connected with the lower cross plate 7 in a welding manner.
In the embodiment, an upper cross plate 6, a lower cross plate 7 and four short plates form an integral structure of the double cross plate connecting piece 2, wherein the cross edges of the upper cross plate 6 are respectively provided with a bolt 5 hole, and the upper cross plate 6 is provided with four bolt 5 holes in total. The cross edges of the lower cross plate 7 are respectively provided with a bolt 5 hole, and the lower cross plate 7 is provided with four bolt 5 holes. The upper cross plate 6 and the lower cross plate 7 are consistent in shape and structure and are arranged in parallel, and the holes of the bolts 5 are in one-to-one correspondence. The cross shape exactly corresponds to four directions, which is convenient for connecting the cross bars 4 in four directions.
In this embodiment, each component is prefabricated spare, assembles through the welding, and it is convenient to process. The C-shaped connecting piece 3 comprises an upper flange 13, a lower flange 14 and a web plate 15, one end of the C-shaped connecting piece 3 is connected with the cross rod 4, and the other end of the C-shaped connecting piece is clamped on the double cross-shaped disc connecting piece 2. The number of the C-shaped connecting pieces 3 is four, the C-shaped connecting pieces are respectively clamped on the cross edges of the double-cross-disc connecting pieces 2, the C-shaped connecting pieces 3 are provided with 5 holes of bolts, one bolt is arranged on the upper flange 13, one bolt is arranged on the lower flange 14, the bolt holes 11 of the upper flange are matched with the bolt holes 9 of the upper cross disc, and the bolt holes 12 of the lower flange are matched with the bolt holes 10 of the lower cross disc. Can realize quick dismantlement and connection.
In this embodiment, the cross members are connected to the C-shaped connecting member 3 by inserting the pins 5 into the upper flange pin holes 11, the upper spider pin holes 9, the lower flange pin holes 12, and the lower spider pin holes 10, thereby connecting the crossbar 4 to the mast. The double cross-shaped disc connecting piece 2 connects the four nodes at the upright stanchion 1 together, so that the nodes have stronger integrity and larger bearing capacity; the node comprises two cross plates, and horizontal pole 4 can be respectively through lower, on the better transmission of upper cross plate 6 reaches pole setting 1 with power when receiving the power effect of upper and lower two directions, and then transmits to ground, has had good two-way ability of being bent and the mechanism that passes power.
According to the embodiment, the cross rod 4 can be quickly connected to the double-cross-disc connecting piece 2 through the structure of the bolt 5, so that the cross rod 4 is quickly connected with the longitudinal rod, the bending resistance and the fracture resistance of the connecting part are improved due to the arrangement of the upper cross disc 6 and the lower cross disc 7, the C-shaped connecting piece 3 is arranged to be C-shaped, the connecting reliability can be guaranteed, and the component force in the vertical direction is resisted through the upper flange 13 and the lower flange 14 of the C-shaped connecting piece 3. The short plate comprises three sections, namely a first section, a second section and a third section, wherein the second section is positioned in the middle, the first section and the third section are positioned on two sides of the second section, a certain included angle is formed between the first section and the second section, the first section is matched with one cross edge of the upper cross plate 6 and one cross edge of the lower cross plate 7, the third section is matched with the other adjacent cross edge of the upper cross plate 6 and the lower cross plate 7, and the middle section is matched with the cross edge of the upper cross plate 6 and the cross edge of the lower cross plate 7. The short plates enable support and connection of the upper spider 6 and the lower spider 7.
In the embodiment, the short plate, the upper cross plate 6 and the lower cross plate 7 form an integral structure of the double cross plate connecting piece 2, the cross rod 4 is connected with the vertical rod through the double cross plate connecting piece 2 through the C-shaped connecting piece 3 and the bolt 5, the bending resistance and the fracture resistance of the connecting part of the cross rod 4 and the vertical rod can be improved, and the strength and the rigidity of the connecting part are enhanced. The double cross acts as reinforcement at the joint. This patent transmits the load to the node along horizontal pole 4, transmits to the montant by the node again, transmits to ground at last, and the scaffold frame has the ability of bearing two-way bending, makes the scaffold frame have good biography power performance.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the four nodes at the upright stanchion 1 are connected together by arranging the double cross disc connecting piece 2, so that the nodes have stronger integrity and larger bearing capacity; the node comprises two cross plates, so the horizontal pole 4 can transmit the force to the pole setting 1 through the lower and upper cross plates 6 respectively when receiving the force effect of upper and lower two directions, and then transmit to ground, therefore has good two-way ability of being bent and biography power mechanism.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts based on the technical solutions disclosed in the present invention.
Claims (10)
1. The utility model provides a double cross dish knot formula scaffold puts up connected node structure which characterized in that includes:
the vertical rod is arranged on the upper end of the vertical rod,
the short plate is arranged around the vertical rod;
the upper cross plate is arranged at the upper end of the short plate, is relatively fixed and is provided with an upper cross plate bolt hole;
the lower cross plate is arranged at the lower end of the short plate, is relatively fixed and is provided with a lower cross plate bolt hole;
the C-shaped connecting piece comprises an upper flange, a lower flange and a web plate, wherein the upper flange is provided with an upper flange bolt hole, and the lower flange is provided with a lower flange bolt hole; and
the cross bar is connected with the C-shaped connecting piece;
the bolt is inserted in the bolt hole;
the short plate, the upper cross plate and the lower cross plate form a double-cross plate connecting piece, and the bolt is inserted into the bolt hole to tightly connect the double-cross plate connecting piece with the C-shaped connecting piece to form a self-locking structure.
2. The double-cross-disk buckled scaffold connecting node structure of claim 1, wherein the double-cross-disk connecting pieces are welded on the vertical rods.
3. The double cross-disk buckled scaffold connecting node structure of claim 1, wherein the C-shaped connecting member is installed on the double cross-disk connecting member with an opening facing inward, and the other end is fixed with the cross bar by welding.
4. The double cross-disk buckle type scaffold connecting node structure of claim 1, wherein the upper cross disk, the lower cross disk and the C-shaped connecting piece are provided with bolt holes matching the size of the bolts.
5. The double-cross-disk buckle-type scaffold connecting node structure of claim 1, wherein the lower edge of the outer side of the upper cross disk is welded with a short plate; and the upper edge of the outer side of the lower cross plate is welded with the short plate.
6. The double spider buckle scaffold connection node structure of claim 1, wherein the upper spider upper surface is flush with the lower surface of the C-connector upper flange and the lower spider lower surface is flush with the upper surface of the C-connector lower flange.
7. The double cross-disk buckle-type scaffold connecting node structure of claim 1, wherein the horizontal cross-sections of the upper cross-disk and the lower cross-disk are cross-shaped.
8. The double cross-disk buckle-type scaffold connecting node structure of claim 1, wherein the upper cross disk and the lower cross disk are connected with the vertical rods by welding.
9. The double-cross-disk buckled scaffold connecting node structure of claim 1, wherein the upper flange end and the lower flange end of the C-shaped connecting piece are respectively and tightly attached to the vertical rods.
10. The double spider buckle scaffold connection node structure of claim 1, wherein the upper flange bolt holes and the lower flange bolt holes of the C-type connectors are equal to or slightly larger than the upper spider bolt holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210906363.6A CN115182571A (en) | 2022-07-29 | 2022-07-29 | Double cross disc buckle type scaffold connecting node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210906363.6A CN115182571A (en) | 2022-07-29 | 2022-07-29 | Double cross disc buckle type scaffold connecting node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115182571A true CN115182571A (en) | 2022-10-14 |
Family
ID=83521571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210906363.6A Pending CN115182571A (en) | 2022-07-29 | 2022-07-29 | Double cross disc buckle type scaffold connecting node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115182571A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040050622A1 (en) * | 2001-03-29 | 2004-03-18 | Francis Arnault | Method of manufacturing a vertical scaffolding element, and element thus obtained |
| CN104763717A (en) * | 2015-03-23 | 2015-07-08 | 朱宏宇 | Positively-biased multidirectional three-dimensional connected clamp plate link, quick-release frame, application and method of positively-biased multidirectional three-dimensional connected clamp plate link and quick-release frame |
| CN107542262A (en) * | 2016-06-24 | 2018-01-05 | 中南大学 | Double-arc spline socket joint type disk buckle type scaffold |
| CN210857979U (en) * | 2019-07-23 | 2020-06-26 | 天津九为实业有限公司 | Double-disc adjustable disc buckle type scaffold |
| CN212317502U (en) * | 2020-03-17 | 2021-01-08 | 陕西省建筑科学研究院有限公司 | Steel pipe support and flange plate type node connecting device thereof |
-
2022
- 2022-07-29 CN CN202210906363.6A patent/CN115182571A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040050622A1 (en) * | 2001-03-29 | 2004-03-18 | Francis Arnault | Method of manufacturing a vertical scaffolding element, and element thus obtained |
| CN104763717A (en) * | 2015-03-23 | 2015-07-08 | 朱宏宇 | Positively-biased multidirectional three-dimensional connected clamp plate link, quick-release frame, application and method of positively-biased multidirectional three-dimensional connected clamp plate link and quick-release frame |
| CN107542262A (en) * | 2016-06-24 | 2018-01-05 | 中南大学 | Double-arc spline socket joint type disk buckle type scaffold |
| CN210857979U (en) * | 2019-07-23 | 2020-06-26 | 天津九为实业有限公司 | Double-disc adjustable disc buckle type scaffold |
| CN212317502U (en) * | 2020-03-17 | 2021-01-08 | 陕西省建筑科学研究院有限公司 | Steel pipe support and flange plate type node connecting device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110206145B (en) | Assembled beam column connected node | |
| CN113309379A (en) | Multifunctional adjustable cantilever support framework and construction method thereof | |
| CN201874153U (en) | Universal steel structure truss girder | |
| CN113482152A (en) | Assembled steel node | |
| CN115182571A (en) | Double cross disc buckle type scaffold connecting node structure | |
| CN110983981B (en) | Supporting method for assembled building template | |
| CN217811715U (en) | Displacement amplification type double-order yield coupling beam damper | |
| CN111779742A (en) | Improved generation aluminum alloy building I-shaped aluminium connection structure | |
| CN217590666U (en) | Photovoltaic support | |
| CN213449446U (en) | Assembled multi-functional type outrigger combination basis | |
| CN212358587U (en) | Assembled concrete frame structure beam column with connected node | |
| CN210659177U (en) | Connecting node of assembly type operation platform | |
| CN210263392U (en) | Simple detachable temporary assembly type steel structure processing shed | |
| CN212407227U (en) | Improved generation aluminum alloy building I-shaped aluminium connection structure | |
| CN110593407A (en) | I-shaped aluminum connection structure of aluminum alloy room | |
| CN217924092U (en) | Rigid connection node of wind-resistant column and end door rigid beam | |
| CN219732333U (en) | Vertical baffle steel pipe concrete column-H shaped steel girder mortise-tenon joint structure | |
| CN220117448U (en) | Quick detach formula steel structure | |
| CN219499264U (en) | Inclined umbrella-shaped supporting type fixing bracket | |
| CN221073021U (en) | Bolt type steel truss | |
| CN219509147U (en) | Steel structure outer frame wall connecting piece | |
| CN216340894U (en) | Triangular truss supporting system | |
| CN213927755U (en) | Light steel assembled building structure | |
| CN218028223U (en) | Spliced type assembled beam structure | |
| CN211228877U (en) | I-shaped aluminum connection structure of aluminum alloy room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |