CN214780618U - Bottom supporting frame of four-upright-column pneumatic lifting frame - Google Patents
Bottom supporting frame of four-upright-column pneumatic lifting frame Download PDFInfo
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- CN214780618U CN214780618U CN202121246024.7U CN202121246024U CN214780618U CN 214780618 U CN214780618 U CN 214780618U CN 202121246024 U CN202121246024 U CN 202121246024U CN 214780618 U CN214780618 U CN 214780618U
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Abstract
The utility model discloses a pneumatic crane bottom braced frame of four stands, including rectangle hollow out frame, fixed plate, supporting legs and the spacer that is used for fixed pneumatic crane, the fixed plate is fixed for a set of symmetry for four and two hollow out frame top length direction's both ends, every group fixed plate are followed hollow out frame width direction sets up at the interval side by side, the supporting legs is fixed hollow out frame top length direction's both ends, the spacer is fixed on one side of hollow out frame width direction, the spacer is two and follows hollow out frame's length direction sets up at the interval side by side, this pneumatic crane bottom braced frame of four stands, and simple structure can install four pneumatic cranes of stand simultaneously, and the installation effectiveness is high.
Description
Technical Field
The utility model relates to a pneumatic crane bottom braced frame of four stands.
Background
The pneumatic crane can appear vibrating in the use, and is not stable enough, consequently need use braced frame to install pneumatic crane and make it more stable when using, but present braced frame all is single, can only supply the pneumatic crane of a stand to use, can not install the pneumatic crane of a plurality of stands simultaneously.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a four-column pneumatic crane bottom braced frame, simple structure can install four-column pneumatic cranes simultaneously, and the installation effectiveness is high.
The utility model provides a pair of four pneumatic crane bottom sprag frames of stand, its characterized in that: including rectangle fretwork frame, fixed plate, supporting legs and spacer that are used for fixed pneumatic crane, the fixed plate is four and two to be fixed for a set of symmetry fretwork frame top length direction's both ends, and every group fixed plate is followed fretwork frame width direction sets up at the interval side by side, the supporting legs is fixed the both ends of fretwork frame top length direction, the spacer is fixed on one side of fretwork frame width direction, the spacer is two and follows the length direction of fretwork frame sets up at the interval side by side.
Furthermore, support rods are fixed to two end portions of the hollow frame in the length direction, and the support rods are arranged along the width direction of the hollow frame.
Furthermore, one end of the fixing plate is fixed on the edge of the hollow frame, and the other end of the fixing plate is fixed on the supporting rod.
Furthermore, a # -shaped reinforcing rib is arranged in the middle of the hollow frame.
Furthermore, the supporting legs are six and three and are fixed for a set of symmetry the both ends of fretwork frame bottom length direction, every group supporting legs is three and sets up respectively the both ends and the centre of fretwork frame width direction.
Furthermore, the bottom of the supporting leg is provided with a fixing block which is arranged outwards, and the fixing block is provided with a fixing hole which is used for fixing the hollow frame on the ground.
Furthermore, the middle part of the upper part of the positioning sheet is provided with a positioning hole.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage: this pneumatic crane bottom braced frame of four stands can install four pneumatic cranes of stand simultaneously through four fixed plates, and it is reasonable to distribute, can guarantee that fretwork frame atress is even, guarantees the pneumatic crane stability in use of stand, leads to the effect of spacer can be fast accurate with the position of fretwork frame location to needs installation to installation effectiveness has been improved.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is the structure schematic diagram of the bottom support frame of the four-upright pneumatic lifting frame of the utility model.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example (b): the utility model provides a four stand pneumatic crane bottom sprag frames, includes rectangle fretwork frame 1, is used for fixed pneumatic crane's fixed plate 2, supporting legs 3 and spacer 4, the fixed plate is four and two to be fixed for a set of symmetry fretwork frame top length direction's both ends, and every group fixed plate is followed fretwork frame width direction sets up at the interval side by side, the supporting legs is fixed the both ends of fretwork frame top length direction, the spacer is fixed on one side of fretwork frame width direction, the spacer is two and follows the length direction of fretwork frame sets up at the interval side by side.
And supporting rods 5 are fixed at two end parts in the length direction of the hollow frame, and the supporting rods are arranged along the width direction of the hollow frame.
One end of the fixing plate is fixed on the edge of the hollow frame, and the other end of the fixing plate is fixed on the supporting rod.
The middle of the hollow frame is provided with a # -shaped reinforcing rib 6. The supporting strength of the hollow frame can be respectively enhanced from the length direction and the width direction through the # -shaped reinforcing ribs.
The supporting legs are six and three and are fixed for a set of symmetry the both ends of fretwork frame bottom length direction, every supporting legs of group is three and sets up respectively the both ends and the centre of fretwork frame width direction.
The bottom of the supporting leg is provided with a fixing block 7 which is arranged outwards, and the fixing block is provided with a fixing hole 8 which is used for fixing the hollow frame on the ground. The hollow frame can be firmly fixed on the ground through the fixing holes in the fixing blocks, and the vertical column pneumatic lifting frame is guaranteed not to deviate due to vibration when in use.
The middle part of the upper part of the positioning sheet is provided with a positioning hole 9. The hollow frame can be quickly and accurately positioned to the position needing to be installed through the positioning hole.
This pneumatic crane bottom braced frame of four stands can install four pneumatic cranes of stand simultaneously through four fixed plates, and it is reasonable to distribute, can guarantee that fretwork frame atress is even, guarantees the pneumatic crane stability in use of stand, leads to the effect of spacer can be fast accurate with the position of fretwork frame location to needs installation to installation effectiveness has been improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a four stand pneumatic crane bottom sprag frames which characterized in that: including rectangle fretwork frame, fixed plate, supporting legs and spacer that are used for fixed pneumatic crane, the fixed plate is four and two to be fixed for a set of symmetry fretwork frame top length direction's both ends, and every group fixed plate is followed fretwork frame width direction sets up at the interval side by side, the supporting legs is fixed the both ends of fretwork frame top length direction, the spacer is fixed on one side of fretwork frame width direction, the spacer is two and follows the length direction of fretwork frame sets up at the interval side by side.
2. The bottom support frame of the four-upright pneumatic lifting frame of claim 1, which is characterized in that: and supporting rods are fixed at two end parts in the length direction of the hollow frame and are arranged along the width direction of the hollow frame.
3. The bottom support frame of the four-upright pneumatic lifting frame of claim 2, wherein: one end of the fixing plate is fixed on the edge of the hollow frame, and the other end of the fixing plate is fixed on the supporting rod.
4. The bottom support frame of the four-upright pneumatic crane, according to claim 3, is characterized in that: the middle of the hollow frame is provided with a # -shaped reinforcing rib.
5. The bottom support frame of the four-upright pneumatic crane, according to claim 4, is characterized in that: the supporting legs are six and three and are fixed for a set of symmetry the both ends of fretwork frame bottom length direction, every supporting legs of group is three and sets up respectively the both ends and the centre of fretwork frame width direction.
6. The bottom support frame of the four-upright pneumatic crane, according to claim 5, is characterized in that: the bottom of the supporting leg is provided with a fixing block which is arranged outwards, and the fixing block is provided with a fixing hole which is used for fixing the hollow frame on the ground.
7. The bottom support frame of the four-upright pneumatic crane, according to claim 5, is characterized in that: the middle part of the upper part of the positioning sheet is provided with a positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121246024.7U CN214780618U (en) | 2021-06-04 | 2021-06-04 | Bottom supporting frame of four-upright-column pneumatic lifting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121246024.7U CN214780618U (en) | 2021-06-04 | 2021-06-04 | Bottom supporting frame of four-upright-column pneumatic lifting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214780618U true CN214780618U (en) | 2021-11-19 |
Family
ID=78701260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121246024.7U Active CN214780618U (en) | 2021-06-04 | 2021-06-04 | Bottom supporting frame of four-upright-column pneumatic lifting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214780618U (en) |
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2021
- 2021-06-04 CN CN202121246024.7U patent/CN214780618U/en active Active
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