CN215483592U - Truss structure of fast assembly and dismantlement - Google Patents
Truss structure of fast assembly and dismantlement Download PDFInfo
- Publication number
- CN215483592U CN215483592U CN202023320198.1U CN202023320198U CN215483592U CN 215483592 U CN215483592 U CN 215483592U CN 202023320198 U CN202023320198 U CN 202023320198U CN 215483592 U CN215483592 U CN 215483592U
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- truss rod
- rod body
- truss
- channel
- connecting plate
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- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the field of fast-assembly truss structures, and discloses a truss structure capable of being assembled and disassembled quickly, which comprises a truss rod piece, a node ball head and a wire fastener, wherein the truss rod piece is connected with the node ball head through the wire fastener to form two end units and a plurality of middle units, and the end units are connected with the middle units to form a truss system; the end part of the truss rod piece is provided with a silk exposing blocking plate, the truss rod piece comprises a first truss rod body, a second truss rod body, a connecting plate, a first connecting piece and a second connecting piece, the front end and the rear end of the first truss rod body and the front end and the rear end of the second truss rod body are abutted against each other, and the first truss rod body and the second truss rod body are respectively provided with an adjusting channel and a first channel; the first channel transversely penetrates through the first truss rod body and the second truss rod body, and a connecting plate can be connected to the inner side of the first channel in a sliding mode. The utility model has the advantages of small volume of each component, convenient transportation, full play of the good characteristics of convenient transportation, convenient assembly, adjustable span and repeated use.
Description
Technical Field
The utility model relates to the technical field of fast-assembling truss structures needing to cross obstacles, in particular to a truss structure capable of being assembled and disassembled quickly.
Background
A truss system is a common structural form of building structures, roads and bridge structures, and is a structure formed by connecting rod members with each other at both ends by hinges. The truss is a plane or space structure which is generally provided with triangular units and consists of straight rods, and the truss rod piece mainly bears axial tension or pressure, so that the strength of materials can be fully utilized, the material can be saved compared with a solid web beam when the span is large, the self weight is reduced, and the rigidity is increased. In the prior art, the truss is mainly applied to a solid structure and is required to reach a certain service life.
However, as most of the trusses are installed in site construction, the workload is large; the construction quality is closely related to the quality of workers, and the construction equipment is once installed and used, has low utilization rate and cannot be transported integrally. There is therefore a need for a truss structure that is quick to assemble and disassemble.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a truss structure that can be assembled and disassembled quickly to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: a truss structure capable of being assembled and disassembled quickly comprises a truss rod piece, a node ball head and a wire fastener, wherein the truss rod piece is connected with the node ball head through the wire fastener to form two end units and a plurality of middle units, and the end units are connected with the middle units to form a truss system; the end part of the truss rod piece is provided with a silk exposing blocking plate, the truss rod piece comprises a first truss rod body, a second truss rod body, a connecting plate, a first connecting piece and a second connecting piece, the front end and the rear end of the first truss rod body and the front end and the rear end of the second truss rod body are abutted against each other, and the first truss rod body and the second truss rod body are respectively provided with an adjusting channel and a first channel; the first channel transversely penetrates through the first truss rod body and the second truss rod body, a connecting plate can be connected to the inner side of the first channel in a sliding mode, and the connecting plate extends along the first channel and connects the first truss rod body and the second truss rod body.
Preferably, the two ends of the connecting plate are provided with notches corresponding to the adjusting channels, and the connecting plate is provided with screw holes.
Preferably, the first connecting piece is a fastening screw and corresponds to the screw hole, and the first connecting piece penetrates through the screw hole and fastens the connecting plate with the first truss rod body and the second truss rod body.
Preferably, the second connecting piece is arranged in the adjusting channel and comprises a stud and locking nuts sleeved at two ends of the stud, and the stud can extend into the notch along the adjusting channel and fasten the connecting plate with the first truss rod body and the second truss rod body through the locking nuts.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model has small volume of each component and is convenient for transportation.
2. The components of the utility model are connected by screw threads, and can be assembled and disassembled quickly, and the number of the middle units can be adjusted to meet the requirement of span during assembly.
3. The utility model can be widely used in the construction of industrial and civil buildings, roads and bridges, emergency rescue and relief work and other situations needing to temporarily span certain barriers, and fully exerts the good characteristics of convenient transportation, convenient assembly, adjustable span and repeated use.
4. The truss rod piece can be formed by splicing a first truss rod body and a second truss rod body, and is easy to assemble.
Drawings
FIG. 1 is a schematic structural view of a truss system in an embodiment of the utility model;
FIG. 2 is a schematic structural view of a truss member of the present invention;
fig. 3 is a schematic structural diagram of a walking system in an embodiment of the present invention.
In the figure: 1. a truss member; 101. a first truss rod body; 102. a second truss rod body; 103. a connecting plate; 104. a second connecting member; 105. a regulating channel; 106. a notch; 107. a screw hole; 2. a node ball head; 3. an end unit; 4. an intermediate unit; 5. a walkway steel beam.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention 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 invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: a truss structure capable of being assembled and disassembled quickly comprises a truss rod piece 1, a node ball head 2 and a wire fastener, wherein the truss rod piece is connected with the node ball head 2 through the wire fastener to form two end units 3 and a plurality of middle units 4, and the end units 3 are connected with the middle units 4 to form a truss system; the end part of the truss rod 1 is provided with a filament exposure blocking plate, the truss rod 1 comprises a first truss rod body 101, a second truss rod body 102, a connecting plate 103, a first connecting piece and a second connecting piece 104, the front end and the rear end of the first truss rod body 101 and the front end and the rear end of the second truss rod body 102 are abutted, and the first truss rod body 101 and the second truss rod body 102 are respectively provided with an adjusting channel 105 and a first channel; first channel is transversely run through first truss rod body 101 and second truss rod body 102, and connecting plate 103 can be slidably connected to the inner side of first channel, and connecting plate 103 extends along first channel and connects first truss rod body 101 and second truss rod body 102.
In this embodiment, the connection plate 103 is provided at both ends thereof with notches 106 corresponding to the adjustment grooves 105, and the connection plate is provided with screw holes 107.
In this embodiment, the first connecting member is a fastening screw and corresponds to the screw hole 107, and the first connecting member passes through the screw hole 107 and fastens the connecting plate to the first truss rod 101 and the second truss rod 102.
In this embodiment, the second connecting member 104 is disposed in the adjusting channel, the second connecting member 104 includes a stud and a lock nut sleeved at two ends of the stud, the stud can extend into the notch 106 along the adjusting channel 105, and the connecting plate is fastened to the first truss rod 101 and the second truss rod 102 by the lock nut.
Referring to fig. 3, in the present embodiment, the walking beam structure further includes a walking beam 5, the walking beam 5 is placed on the beam support of the joint ball 2 to form a bearing structure of the walking system, and the stable walking system is formed by placing the walking plates thereon and fixing the walking plates by fasteners.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The truss structure capable of being assembled and disassembled quickly is characterized by comprising a truss rod piece (1), a node ball head (2) and a screw fastener, wherein the truss rod piece (1) is connected with the node ball head (2) through the screw fastener to form two end units (3) and a plurality of middle units (4), and the end units (3) are connected with the middle units (4) to form a truss system; the end part of the truss rod (1) is provided with a silk exposure blocking plate, the truss rod (1) comprises a first truss rod body (101), a second truss rod body (102), a connecting plate (103), a first connecting piece and a second connecting piece (104), the front end and the rear end of the first truss rod body (101) and the front end and the rear end of the second truss rod body (102) are abutted, and the first truss rod body (101) and the second truss rod body (102) are respectively provided with an adjusting channel (105) and a first channel; the first channel transversely penetrates through the first truss rod body (101) and the second truss rod body (102), a connecting plate (103) can be connected to the inner side of the first channel in a sliding mode, and the connecting plate (103) extends along the first channel and connects the first truss rod body (101) and the second truss rod body (102).
2. A quick assembly and disassembly truss structure as defined in claim 1 wherein: the two ends of the connecting plate (103) are provided with notches (106) corresponding to the adjusting channels (105), and the connecting plate is provided with screw holes (107).
3. A quick assembly and disassembly truss structure as defined in claim 1 wherein: the first connecting piece is a fastening screw and corresponds to the screw hole (107), and the first connecting piece penetrates through the screw hole (107) and fastens the connecting plate with the first truss rod body (101) and the second truss rod body (102).
4. A quick assembly and disassembly truss structure as defined in claim 1 wherein: the second connecting piece (104) is arranged in the adjusting channel, the second connecting piece (104) comprises a stud and locking nuts sleeved at two ends of the stud, the stud can extend into the notch (106) along the adjusting channel (105) and fasten the connecting plate with the first truss rod body (101) and the second truss rod body (102) through the locking nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023320198.1U CN215483592U (en) | 2020-12-31 | 2020-12-31 | Truss structure of fast assembly and dismantlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023320198.1U CN215483592U (en) | 2020-12-31 | 2020-12-31 | Truss structure of fast assembly and dismantlement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215483592U true CN215483592U (en) | 2022-01-11 |
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ID=79718235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023320198.1U Expired - Fee Related CN215483592U (en) | 2020-12-31 | 2020-12-31 | Truss structure of fast assembly and dismantlement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215483592U (en) |
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2020
- 2020-12-31 CN CN202023320198.1U patent/CN215483592U/en not_active Expired - Fee Related
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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: 20220111 |