CN210594949U - Truss hoisting system - Google Patents
Truss hoisting system Download PDFInfo
- Publication number
- CN210594949U CN210594949U CN201921330777.9U CN201921330777U CN210594949U CN 210594949 U CN210594949 U CN 210594949U CN 201921330777 U CN201921330777 U CN 201921330777U CN 210594949 U CN210594949 U CN 210594949U
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- supporting part
- truss
- hoisting system
- wire rope
- longitudinal
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Abstract
The utility model relates to a play post structure, more specifically says, it relates to a truss hoist and mount system, and its technical scheme main points are: the device comprises a transverse truss and a longitudinal truss, wherein one bottom edge of the longitudinal truss is hinged with the transverse truss, and a truss hoisting system is arranged; the truss hoisting system comprises a first supporting part and a second supporting part, and the first supporting part and the second supporting part are arranged vertically to each other; a pulley block is arranged at one end, far away from the first supporting part, of the second supporting part, a wire rope is arranged to slide around the pulley block, one end of the wire rope is connected to the hand winch, and the other end of the wire rope is connected to the longitudinal truss; the second supporting part extends outwards along the connecting point of the first supporting part and the second supporting part and is provided with a connecting piece used for clamping the cross truss. The effect is as follows: 1. can less installer build the installation with higher efficiency, 2, support through the triangle-shaped structure, make this truss hoist and mount system more firm.
Description
Technical Field
The utility model relates to a play post structure, more specifically say, it relates to a truss hoist and mount system.
Background
The construction of various trusses is not enough in the existing various concert and large-scale gathering sites, and the trusses are divided into transverse trusses and longitudinal trusses.
In the existing longitudinal truss building process, a built transverse truss and a built longitudinal truss are generally conveyed to a site and then carried out, the transverse truss and the longitudinal truss are connected, the longitudinal truss is generally lifted to a vertical position by using mechanical equipment such as a crane, the transverse truss and the longitudinal truss are spliced one by one through manpower, the transverse truss and the longitudinal truss are accurately transported to the connection position of the transverse truss by the crane in the splicing process, the transverse truss and the longitudinal truss can be fixedly connected, and when the longitudinal truss is lifted by a crane, the longitudinal truss can shift when encountering strong wind, and the installation difficulty is increased.
There is a need for a truss hoist system that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a truss hoist and mount system has the advantage of standing up the stable perpendicular to horizontal truss of longitudinal girder.
The above technical purpose of the present invention can be achieved by the following technical solutions: including the horizontal truss of rectangle and the truss is indulged to the rectangle, the rectangle indulges a base of truss and the horizontal truss of rectangle is articulated, its characterized in that: a truss hoisting system;
the truss hoisting system comprises a first supporting part and a second supporting part, and the first supporting part and the second supporting part are arranged vertically to each other;
a pulley block is arranged at one end, away from the first supporting part, of the second supporting part, a wire rope is arranged to slide around the pulley block, one end of the wire rope is connected to a hand winch, and the other end of the wire rope is connected to the rectangular longitudinal truss;
the second supporting part extends outwards along the connecting point of the first supporting part and the second supporting part and is provided with a connecting piece used for clamping the cross truss.
The utility model discloses further set up to: and a third supporting part is arranged and connected with the first supporting part and the second supporting part, so that the first supporting part, the second supporting part and the third supporting part form a right-angled triangle structure.
The utility model discloses further set up to: a fourth supporting part is arranged and connected with the connecting point of the first supporting part and the second supporting part and the third supporting part.
The utility model discloses further set up to: one bottom edge of the rectangular longitudinal truss is hinged with the rectangular transverse truss.
The utility model discloses further set up to: the hand winch is fixedly arranged on the second supporting part.
The utility model discloses further set up to: the wire rope is set to be a steel wire rope.
To sum up, the utility model discloses following beneficial effect has:
firstly, the truss hoisting system is more stable through the triangular structure support.
And secondly, the structure is simple, and the device is suitable for various use environments.
Thirdly, the longitudinal truss with various weights can be lifted.
Fourthly, fewer installers can build and install the building with higher efficiency.
Drawings
Fig. 1 is a schematic view of an operating state of a truss hoisting system in the embodiment;
fig. 2 is a schematic structural diagram of a truss hoisting system in the embodiment;
fig. 3 is a schematic view of a folding structure of the truss hoisting system in this embodiment.
In the figure: 1. a transverse truss; 2. a longitudinal truss; 3. a first support section; 4. a second support portion; 5. a pulley block; 6. a silk rope; 7. a hand winch; 8. a third support; 9. a fourth support portion; 10. a connecting member.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A truss hoisting system is shown in figure 1 and comprises a rectangular transverse truss 1 and a rectangular longitudinal truss 2, wherein the rectangular longitudinal truss 2 and the rectangular transverse truss 1 are formed by fixedly connecting a plurality of cuboid trusses.
As shown in fig. 1, a truss hoisting system is provided, the truss hoisting system comprises a first supporting part 3 and a second supporting part 4, the first supporting part 3 and the second supporting part 4 are both provided with a rectangular frame, the bottom sides of the first supporting part 3 and the second supporting part 4 are connected in parallel, and the first supporting part 3 and the second supporting part 4 are arranged in a mutually perpendicular manner through bolts.
Be provided with the third and support 8 portions connect in first supporting part 3 and second supporting part 4, the third supports 8 and supports the pole, makes first supporting part 3, second supporting part 4 and the right angled triangle structure of 8 constitution of third support, makes first supporting part 3 better with 4 bearing effects of second supporting part. In use, the position of the second support 4 is placed in a vertical position, while the position of the first support 3 is a horizontal position.
The fourth supporting part 9 is connected to the connecting point of the first supporting part 3 and the second supporting part 4 and the midpoint position of the third supporting part 8, so that the stability of the connecting position of the first supporting part 3 and the second supporting part 4 is further enhanced.
The first support part 3, the second support part 4, the third support part 8 and the fourth support part 9 are hinged. In the state of non-use, the connection of the third support 8 to the first support 3 and the second support 4 can be released by releasing the connection of the third support 8 to the second support 4. Then, the third support 8, the second support 4 and the fourth support 9 are folded close to the first support 3, and the folding and storage in the non-use state are realized.
One end of the second supporting part 4, which is far away from the first supporting part 3, is fixedly provided with a pulley block 5, a wire rope 6 is arranged to slide around the pulley block 5, and the wire rope 6 is a steel wire rope 6. One end of the wire rope 6 is connected to the hand winch 7, and the 2600LB hand winch 7 (bidirectional self-locking function) is selected here to control the stretching of the wire rope 6. The hand winch 7 is fixedly arranged at the left end of the second supporting portion 4 (as shown in fig. 1), the other end of the wire rope 6 is used for being connected with the rectangular longitudinal truss 2, when the wire rope 6 is connected with the rectangular longitudinal truss 2, the wire rope 6 is generally connected to the position, away from the pulley block 5, of the rectangular longitudinal truss 2, and the hand winch 7 can pull up the rectangular longitudinal truss 2 only by using minimum force.
As shown in fig. 1, a connecting member 10 is disposed at a bottom edge of the second support portion 4, and extends outward along a connection point of the first support portion 3 and the second support portion 4, so as to be clamped and disposed on the cross truss 1, and the cross truss 1 and the connecting member 10 may be fixedly connected by a bolt.
As shown in fig. 1, the apparatus is finally constructed in an L-shape by vertically arranging a rectangular transverse truss 1 and a rectangular longitudinal truss 2. Before the rectangular longitudinal truss 2 is erected, the rectangular transverse truss 1 is horizontally placed, the rectangular longitudinal truss 2 is horizontally placed on the transverse truss 1, one bottom edge of the rectangular longitudinal truss 2 is hinged with the rectangular transverse truss 1, and the rectangular longitudinal truss 2 is hinged with the rectangular transverse truss 1. At least one cuboid frame position is reserved at the left end of the transverse truss 1, so that the bottom edge of the erected rectangular longitudinal truss 2 falls on the upper end face of the transverse truss 1.
The use process comprises the following steps: the transverse truss 1 is horizontally arranged on the ground, the truss hoisting system is arranged on the transverse truss 1, the bottom surface of the first supporting part 3 is arranged on the upper plane of the transverse truss 1, and the connecting part 10 of the second supporting part 4 is fixedly connected to the transverse truss 1, so that the length direction of the first supporting part 3 is parallel to the length direction of the transverse truss 1. Connecting piece 10 of second supporting part 4 is connected in a horizontal limit of cross girder 1, make this truss hoist and mount system fixed connection in cross girder 1, the one end of keeping away from hand winch 7 with silk rope 6 is connected in a horizontal limit that the second supporting part 4 was kept away from to vertical truss 2 system, pull silk rope 6 through operating hand winch 7, thereby it lifts up to rotate around vertical truss 2 and cross girder 1 junction with vertical truss 2, the gravity of vertical truss 2 is divided pressure to first supporting part 3 in the lifting process, first supporting part 3 pushes down pressure on cross girder 1, until vertical truss 2 lifts up perpendicular to cross girder 1, the bottom surface of vertical truss 2 falls to the up end of cross girder 1, rethread manual work is with cross girder 1 and vertical truss 2 fixed connection.
The device is fixedly connected to the cross girder 1 through the connecting member 10 of the second support part 4 during the whole lifting process so that the girder hoisting system cannot move horizontally along the cross girder 1. When the longitudinal truss 2 is submitted by using the truss hoisting system, the gravity in the process of lifting the longitudinal truss 2 is pressed down onto the transverse truss 1 through the second supporting part 4 by arranging the second supporting part 4.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a truss hoist and mount system, the truss includes horizontal truss and vertical truss, a base and the horizontal truss of vertical truss are articulated, its characterized in that: a truss hoisting system;
the truss hoisting system comprises a first supporting part and a second supporting part, and the first supporting part and the second supporting part are arranged vertically to each other;
a pulley block is arranged at one end, far away from the first supporting part, of the second supporting part, a wire rope is arranged to slide around the pulley block, one end of the wire rope is connected to the hand winch, and the other end of the wire rope is connected to the longitudinal truss;
the second supporting part extends outwards along the connecting point of the first supporting part and the second supporting part and is provided with a connecting piece used for clamping the cross truss.
2. The truss hoisting system of claim 1, wherein: and a third supporting part is arranged and connected with the first supporting part and the second supporting part, so that the first supporting part, the second supporting part and the third supporting part form a right-angled triangle structure.
3. The truss hoisting system of claim 2, wherein: a fourth supporting part is arranged and connected with the connecting point of the first supporting part and the second supporting part and the third supporting part.
4. The truss hoisting system of claim 1, wherein: one bottom edge of the longitudinal truss is hinged with the transverse truss.
5. The truss hoisting system of claim 1, wherein: the hand winch is fixedly arranged on the second supporting part.
6. The truss hoisting system of claim 1, wherein: the wire rope is set to be a steel wire rope.
7. The truss hoisting system of claim 3, wherein: the first supporting part, the second supporting part, the third supporting part and the fourth supporting part are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921330777.9U CN210594949U (en) | 2019-08-15 | 2019-08-15 | Truss hoisting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921330777.9U CN210594949U (en) | 2019-08-15 | 2019-08-15 | Truss hoisting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210594949U true CN210594949U (en) | 2020-05-22 |
Family
ID=70720132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921330777.9U Active CN210594949U (en) | 2019-08-15 | 2019-08-15 | Truss hoisting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210594949U (en) |
-
2019
- 2019-08-15 CN CN201921330777.9U patent/CN210594949U/en active Active
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