CN212198273U - Portable tower footing wall-attached frame inner support - Google Patents
Portable tower footing wall-attached frame inner support Download PDFInfo
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- CN212198273U CN212198273U CN202020952777.9U CN202020952777U CN212198273U CN 212198273 U CN212198273 U CN 212198273U CN 202020952777 U CN202020952777 U CN 202020952777U CN 212198273 U CN212198273 U CN 212198273U
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- adjusting screw
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Abstract
The utility model relates to a portable column foot attaches wall frame internal stay, including first internal stay angle steel, first internal stay, vaulting pole in the second, first accommodate the lead screw, second accommodate the lead screw and member connecting device, vaulting pole and first accommodate the lead screw in installing the second on member connecting device, two first accommodate the lead screw symmetries are installed in member connecting device's both sides, and the both ends of vaulting pole are connected with first internal stay angle steel through second accommodate the lead screw in the second, and the external end fixedly connected with second internal stay angle steel of first accommodate the lead screw. The utility model adopts the inner brace rod with a cross-shaped assembly structure, changes the integral installation mode into an assembly mode, reduces the integral weight of the inner brace, and ensures the safety of installation personnel; the threaded connection is adopted, so that the mounting speed is improved, and the disassembly and the assembly are more convenient; the inner supporting rods can be selected according to tower footing wall-attached frames of different models and sizes, the universality is improved, and the manufacturing cost is reduced.
Description
The technical field is as follows:
the utility model relates to a column foot attaches wall frame internal stay, especially a portable column foot attaches wall frame internal stay.
Background art:
the tower footing attachment device is a main device for supporting the overturning moment and the torque at the upper part of the attachment point of the tower footing, and when the installation height of the tower footing needs to exceed the free height, the tower footing attachment device must be installed firstly and then lifted and heightened.
At present, most of tower footing specifications provide standard attachment device drawings, but in actual construction, the attachment conditions on a plurality of construction sites cannot meet the standard attachment requirements in the specifications, and the design of an attached wall internal support in the specifications is heavy, the installation is difficult, and the interchangeability is poor.
The invention content is as follows:
in order to overcome the defects of the existing training equipment, the portable tower footing wall-attached frame inner support is simple in structure, high in universality and convenient and fast to install.
The purpose of the utility model is realized through the following technical scheme: the portable tower footing wall-attached frame inner support comprises first inner support angle steel, a first inner support rod, a second inner support rod, a first adjusting screw rod, a second adjusting screw rod and a rod piece connecting device, wherein the rod piece connecting device is provided with the second inner support rod and the first adjusting screw rod, the two first adjusting screw rods are symmetrically arranged on two sides of the rod piece connecting device, two ends of the second inner support rod are connected with the first inner support angle steel through the second adjusting screw rod, and the outer end of the first adjusting screw rod is fixedly connected with the second inner support angle steel.
The utility model discloses a further improvement lies in: the second inner support rod penetrates through the rod piece connecting device and is welded and fixed with the rod piece connecting device.
The utility model discloses a further improvement lies in: the rod piece connecting device is symmetrically provided with nuts, the first adjusting screw rod is in threaded connection with the rod piece connecting device through the nuts, and the nuts are welded and fixed with the rod piece connecting device.
The utility model discloses a further improvement lies in: one end of the second adjusting screw rod is in threaded connection with the second inner support rod 3, the other end of the second adjusting screw rod is connected with the first inner support angle steel through a steel pipe, and the second adjusting screw rod is in threaded connection with the steel pipe.
The utility model discloses a further improvement lies in: and two ends of the first adjusting screw rod are respectively in threaded connection with the first inner support rod and the rod piece connecting device.
Compared with the prior art, the utility model has the advantages of it is following:
1. the inner supporting rod with the cross-shaped assembly structure is adopted, the integral installation mode is changed into an assembly mode, the integral weight of the inner supporting rod is reduced, the installation performance is improved, and the safety of installation personnel is ensured;
2. the threaded connection is adopted, so that the mounting speed is improved, and the disassembly and the assembly are more convenient;
3. the inner supporting rods can be selected according to the tower footing wall-attached frames with different models and sizes, so that the universality is improved, and the manufacturing cost is reduced;
description of the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an assembled use view;
reference numbers in the figures: 1-1-first inner supporting angle steel, 1-2-second inner supporting angle steel, 2-first inner supporting rod, 3-second inner supporting rod, 4-first adjusting screw rod, 5-second adjusting screw rod, 6-rod connecting device and 7-steel pipe.
The specific implementation mode is as follows:
in order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Fig. 1-2 show a specific embodiment of an inner support of a wall-attached frame of a portable tower footing: the inner supporting rod comprises first inner supporting angle steel 1-1, first inner supporting rods 2, second inner supporting rods 3, first adjusting screw rods 4, second adjusting screw rods 5 and a rod connecting device 6, wherein the rod connecting device 6 is provided with the second inner supporting rods 3 and the first adjusting screw rods 4, the two first adjusting screw rods 4 are symmetrically arranged on two sides of the rod connecting device 6, two ends of each second inner supporting rod 3 are connected with the first inner supporting angle steel 1-1 through the second adjusting screw rods 5, and the outer ends of the first adjusting screw rods 4 are fixedly connected with the second inner supporting angle steel 1-2; the second inner support rod 3 penetrates through the rod connecting device 6 and is welded and fixed with the rod connecting device 6; nuts are symmetrically arranged on the rod connecting device 6, the first adjusting screw rod 4 is in threaded connection with the rod connecting device 6 through the nuts, and the nuts are welded and fixed with the rod connecting device 6; one end of the second adjusting screw rod 5 is in threaded connection with the second inner support rod 3, the other end of the second adjusting screw rod 5 is connected with the first inner support angle steel 1-1 through a steel pipe 7, and the second adjusting screw rod 5 is in threaded connection with the steel pipe 7; and two ends of the first adjusting screw rod 4 are respectively in threaded connection with the first inner support rod 2 and the rod piece connecting device 6.
The inner support rod of the cross-shaped assembly structure is composed of the whole rod and two half rods, so that the interference of other parts can be effectively avoided during installation, the integral installation mode is changed into an assembly mode, the integral weight of the inner support is reduced, and the safety of installation personnel is ensured; the threaded connection is adopted, so that the mounting speed is improved, and the disassembly and the assembly are more convenient; the inner supporting rods can be selected according to tower footing wall-attached frames of different models and sizes, the universality is improved, and the manufacturing cost is reduced.
The applicant further states that the present invention is described by the above embodiments, but the present invention is not limited to the above embodiments, i.e. the present invention is not limited to the above embodiments, and the present invention can be implemented only by relying on the above methods and structures. It should be clear to those skilled in the art that any improvement of the present invention is to the present invention, and the addition of the equivalent replacement of the implementation method and the steps, the selection of the specific mode, etc. all fall within the protection scope and the disclosure scope of the present invention.
The utility model discloses not limited to above-mentioned embodiment, all adopt and the utility model discloses similar structure and method realize the utility model discloses all modes of purpose all are within the protection scope of the utility model.
Claims (5)
1. The utility model provides a portable column foot attaches wall frame internal stay which characterized in that: the steel bar connecting device comprises first inner supporting angle steel (1-1), first inner supporting rods (2), second inner supporting rods (3), first adjusting screw rods (4), second adjusting screw rods (5) and a bar connecting device (6), wherein the second inner supporting rods (3) and the first adjusting screw rods (4) are installed on the bar connecting device (6), the two first adjusting screw rods (4) are symmetrically installed on two sides of the bar connecting device (6), two ends of each second inner supporting rod (3) are connected with the first inner supporting angle steel (1-1) through the second adjusting screw rods (5), and the outer ends of the first adjusting screw rods (4) are fixedly connected with the second inner supporting angle steel (1-2).
2. The portable tower footing wall-attached frame inner support of claim 1, wherein: the second inner supporting rod (3) penetrates through the rod piece connecting device (6) and is welded and fixed with the rod piece connecting device (6).
3. The portable tower footing wall-attached frame inner support of claim 1, wherein: the rod connecting device (6) is symmetrically provided with nuts, the first adjusting screw rod (4) is in threaded connection with the rod connecting device (6) through the nuts, and the nuts are welded and fixed with the rod connecting device (6).
4. The portable tower footing wall-attached frame inner support of claim 1, wherein: one end of the second adjusting screw rod (5) is in threaded connection with the second inner support rod (3), the other end of the second adjusting screw rod (5) is connected with the first inner support angle steel (1-1) through a steel pipe (7), and the second adjusting screw rod (5) is in threaded connection with the steel pipe (7).
5. The portable tower footing wall-attached frame inner support of claim 1, wherein: and two ends of the first adjusting screw rod (4) are respectively in threaded connection with the first inner support rod (2) and the rod piece connecting device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952777.9U CN212198273U (en) | 2020-05-30 | 2020-05-30 | Portable tower footing wall-attached frame inner support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952777.9U CN212198273U (en) | 2020-05-30 | 2020-05-30 | Portable tower footing wall-attached frame inner support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212198273U true CN212198273U (en) | 2020-12-22 |
Family
ID=73813015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020952777.9U Active CN212198273U (en) | 2020-05-30 | 2020-05-30 | Portable tower footing wall-attached frame inner support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212198273U (en) |
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2020
- 2020-05-30 CN CN202020952777.9U patent/CN212198273U/en active Active
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