CN210263632U - Split truss - Google Patents
Split truss Download PDFInfo
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- CN210263632U CN210263632U CN201921038756.XU CN201921038756U CN210263632U CN 210263632 U CN210263632 U CN 210263632U CN 201921038756 U CN201921038756 U CN 201921038756U CN 210263632 U CN210263632 U CN 210263632U
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- truss
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- connecting portion
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Abstract
The utility model relates to a truss technical field specifically discloses a split type truss, including two sets of independent truss units, its characterized in that: the split type truss further comprises an independent connecting unit, the independent connecting unit is arranged between the two sets of independent truss units and can be separated from the two sets of independent truss units, the independent connecting unit comprises a split supporting rod, a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are respectively located at two ends of the split supporting rod, and the independent connecting unit further comprises a fastener used for respectively connecting the first connecting portion and the second connecting portion with the independent truss units. Through setting up independent linkage unit and two sets of independent truss unit connection to independent linkage unit can break away from independent truss unit, dismantles the back, and two sets of independent truss units can be compactly placed side by side, have saved the space of truss transportation and storage.
Description
Technical Field
The utility model relates to a truss technical field especially relates to a split type truss.
Background
The truss can bear tension or pressure, can fully play the role of materials, saves materials, reduces the structural weight, and is widely applied to the fields of stage construction and building construction. The existing truss is assembled by adopting a welding forming mode, the machined truss occupies a large amount of space, and the requirement on the space of transportation and storage is extremely high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a split type truss to existing technical current situation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a split type truss, includes two sets of independent truss units, its characterized in that: the split type truss further comprises an independent connecting unit, the independent connecting unit is arranged between the two sets of independent truss units and can be separated from the two sets of independent truss units, the independent connecting unit comprises a split supporting rod, a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are respectively located at two ends of the split supporting rod, and the independent connecting unit further comprises a fastener used for respectively connecting the first connecting portion and the second connecting portion with the independent truss units.
The two groups of independent truss units respectively comprise a first cross rod and a second cross rod which are parallel to each other, and a first vertical rod and a second vertical rod which are respectively vertically connected with the first cross rod and the second cross rod, and the first vertical rod and the second vertical rod are parallel to each other.
A plurality of inclined rods are arranged between the first cross rod and the second cross rod, and the first cross rod, the second cross rod, the first vertical rod, the second vertical rod and the inclined rods form a main body of the cross-brace truss.
The first connecting portion comprises a first plug body and a first embedded convex body, the first plug body is fixedly installed on the independent truss unit, and the first embedded convex body is fixed at one end of the split supporting rod.
The first plug body is provided with a first shaft hole matched with the first embedding convex body, the front end of the first embedding convex body is provided with a first insertion end penetrating into the first shaft hole, and the outer circle surfaces of the first plug body and the first embedding convex body are respectively provided with a first mounting hole for mounting a fastener.
The second connecting part comprises a second plug body and a second embedded convex body, the second plug body is fixed at one end of the split supporting rod, and the second embedded convex body is fixedly installed on the independent truss unit.
The second plug body is provided with a second shaft hole matched with the second embedding convex body, the front end of the second embedding convex body is provided with a second insertion end penetrating into the second shaft hole, and second mounting holes for mounting fasteners are formed in the outer circle surfaces of the second plug body and the second embedding convex body respectively.
The fastener is the activity round pin and detains with the safety of activity round pin cooperation use, and the end of activity round pin is equipped with the pinhole that is used for the safety to detain to pass, detains to be equipped with on the safety and is used for preventing to detain the spacing ring that drops.
The beneficial effects of the utility model reside in that: through setting up independent linkage unit and two sets of independent truss unit connection to independent linkage unit can break away from independent truss unit, dismantles the back, and two sets of independent truss units can be compactly placed side by side, have saved the space of truss transportation and storage.
Drawings
Fig. 1 is a perspective view of a split truss.
Fig. 2 is a schematic structural view of an independent truss unit.
Fig. 3 is a perspective view illustrating the cooperation of the independent connection unit and the movable pin.
Fig. 4 is an exploded view of the mating of the individual connection units and the movable pins.
Fig. 5 is a schematic view of a safety buckle.
Fig. 6 is a view showing a state of use of the fastener.
In the figure: 1. independent truss unit, 11, first horizontal pole, 12, second horizontal pole, 13, first montant, 14, second montant, 15, down tube, 16, the boss, 2, independent linkage unit, 21, components of a whole that can function independently bracing piece, 22, first connecting portion, 221, first cock body, 222, first embedding convex body, 223, first shaft hole, 224, first insertion end, 225, first mounting hole, 23, second connecting portion, 231, second cock body, 232, second embedding convex body, 233, second shaft hole, 234, second insertion end, 235, second mounting hole, 3, fastener, 31, activity round pin, 32, safety catch, 33, pinhole, 34, spacing ring.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments:
please refer to fig. 1, the utility model discloses a split type truss, including two sets of independent truss units 1, split type truss still includes independent coupling unit 2, independent coupling unit 2 is located between two sets of independent truss units 1, and can break away from in two sets of independent truss units 1, independent coupling unit 2 is including components of a whole that can function independently bracing piece 21, first connecting portion 22 and second connecting portion 23 are located the both ends of components of a whole that can function independently bracing piece 21 respectively, independent coupling unit 2 still includes fastener 3 that is used for being connected first connecting portion 22 and second connecting portion 23 respectively with independent truss unit 1.
As shown in fig. 2, the two independent truss units 1 respectively include a first cross bar 11 and a second cross bar 12 parallel to each other, and a first vertical bar 13 and a second vertical bar 14 vertically connected to the first cross bar 11 and the second cross bar 12, respectively, and the first vertical bar 13 and the second vertical bar 14 are parallel to each other. A plurality of inclined rods 15 are arranged between the first cross rod 11 and the second cross rod 12, and the first cross rod 11, the second cross rod 12, the first vertical rod 13, the second vertical rod 14 and the inclined rods 15 form a main body of the cross-brace truss. And reinforcing blocks 16 are arranged at the outer corners of the first cross bar 11 and the second cross bar 12 and the first vertical bar 13 respectively.
As shown in fig. 3 to 4, the first connection part 22 includes a first plug 221 and a first insertion protrusion 222, the first plug 221 is fixedly installed on the independent truss unit 1, and the first insertion protrusion 222 is fixed to one end of the split support bar 21. The first plug body 221 is provided with a first shaft hole 223 which is matched with the first insertion protrusion 222, the front end of the first insertion protrusion 222 is provided with a first insertion end 224 which penetrates into the first shaft hole 223, and the outer circumferential surfaces of the first plug body 221 and the first insertion protrusion 222 are respectively provided with a first mounting hole 225 for mounting the fastener 3. That is, the first plug 221 and the first insertion protrusion 222 are used in cooperation, and the first connection part 22 is connected to the independent truss unit 1 by the fastener 3.
The second connection part 23 includes a second plug 231 and a second insertion protrusion 232, the second plug 231 is fixed to one end of the split support bar 21, and the second insertion protrusion 232 is fixedly installed on the independent truss unit 1. The second plug 231 is provided with a second shaft hole 233 which is matched with the second insertion protrusion 232, the front end of the second insertion protrusion 232 has a second insertion end 234 which penetrates the second shaft hole 233, and the outer circumferential surfaces of the second plug 231 and the second insertion protrusion 232 are respectively provided with a second mounting hole 235 for mounting the fastener 3. That is, the second plug 231 and the second insertion protrusion 232 are used in cooperation, and the second connection part 23 is connected to the independent truss unit 1 by the fastener 3.
The two ends of the split support bar 21 are respectively provided with a first inserting protrusion 222 and a second inserting protrusion 231, and the first inserting protrusion 221 and the second inserting protrusion 232 are both fixedly installed on the independent truss unit 1. In addition, the first plug 221 of the first connection portion 22 and the second plug 231 of the second connection portion 23 have the same shape and size, and the first fitting protrusion 222 of the first connection portion 22 and the second plug 231 of the second fitting protrusion 232 have the same shape and size.
As shown in fig. 5-6, the fastening member 3 includes a movable pin 31 and a safety catch 32 cooperating with the movable pin 31, the movable pin 31 has a pin hole 33 at a terminal thereof for the safety catch 32 to pass through, and the safety catch 32 has a stop ring 34 for preventing the safety catch 32 from falling off.
When the split truss is assembled, the first embedding convex body 222 of the independent connecting unit 2 is matched with the first plug body 221 of the independent truss unit 1, the second plug body 231 is matched with the second embedding convex body 232 of the independent truss unit 1, then the movable pin 31 penetrates through the first mounting hole 225 and the second mounting hole 235, the safety buckle 32 penetrates through the pin hole 33 to lock a fiber ring, and therefore the safety buckle 32 cannot fall off from the pin hole 33, and further the movable pin 31 is prevented from falling off from the first mounting hole 225 or the second mounting hole 235, and the truss is assembled.
When the truss is disassembled, the safety buckle 32 and the movable pin 31 are removed in sequence in the reverse order of assembly, and then the independent connecting unit 2 is separated from the independent truss unit 1. The first plug body 221 and the second embedded convex body 232 which are respectively and fixedly arranged on the two groups of independent truss units 1 are matched with each other, so that the two groups of independent truss units are compactly arranged at one position side by side, and the space for truss transportation and storage is saved.
Of course, the above illustration is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, so all equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a split type truss, includes two sets of independent truss units, its characterized in that: the split type truss further comprises an independent connecting unit, the independent connecting unit is arranged between the two sets of independent truss units and can be separated from the two sets of independent truss units, the independent connecting unit comprises a split supporting rod, a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are respectively located at two ends of the split supporting rod, and the independent connecting unit further comprises a fastener used for respectively connecting the first connecting portion and the second connecting portion with the independent truss units.
2. The split truss of claim 1 wherein: the two groups of independent truss units respectively comprise a first cross rod and a second cross rod which are parallel to each other, and a first vertical rod and a second vertical rod which are respectively vertically connected with the first cross rod and the second cross rod, and the first vertical rod and the second vertical rod are parallel to each other.
3. The split truss of claim 2 wherein: a plurality of inclined rods are arranged between the first cross rod and the second cross rod, and the first cross rod, the second cross rod, the first vertical rod, the second vertical rod and the inclined rods form a main body of the cross-brace truss.
4. The split truss of claim 1 wherein: the first connecting portion comprises a first plug body and a first embedded convex body, the first plug body is fixedly installed on the independent truss unit, and the first embedded convex body is fixed at one end of the split supporting rod.
5. The split truss of claim 4 wherein: the first plug body is provided with a first shaft hole matched with the first embedding convex body, the front end of the first embedding convex body is provided with a first insertion end penetrating into the first shaft hole, and the outer circle surfaces of the first plug body and the first embedding convex body are respectively provided with a first mounting hole for mounting a fastener.
6. The split truss of claim 1 wherein: the second connecting part comprises a second plug body and a second embedded convex body, the second plug body is fixed at one end of the split supporting rod, and the second embedded convex body is fixedly installed on the independent truss unit.
7. The split truss of claim 6 wherein: the second plug body is provided with a second shaft hole matched with the second embedding convex body, the front end of the second embedding convex body is provided with a second insertion end penetrating into the second shaft hole, and second mounting holes for mounting fasteners are formed in the outer circle surfaces of the second plug body and the second embedding convex body respectively.
8. The split truss of any one of claims 1-7, wherein: the fastener is the activity round pin and detains with the safety of activity round pin cooperation use, and the end of activity round pin is equipped with the pinhole that is used for the safety to detain to pass, detains to be equipped with on the safety and is used for preventing to detain the spacing ring that drops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038756.XU CN210263632U (en) | 2019-07-04 | 2019-07-04 | Split truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921038756.XU CN210263632U (en) | 2019-07-04 | 2019-07-04 | Split truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210263632U true CN210263632U (en) | 2020-04-07 |
Family
ID=70047233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921038756.XU Active CN210263632U (en) | 2019-07-04 | 2019-07-04 | Split truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210263632U (en) |
-
2019
- 2019-07-04 CN CN201921038756.XU patent/CN210263632U/en active Active
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