CN220184277U - Combined type iron tower foundation bolt positioning embedded part - Google Patents
Combined type iron tower foundation bolt positioning embedded part Download PDFInfo
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- CN220184277U CN220184277U CN202321248455.6U CN202321248455U CN220184277U CN 220184277 U CN220184277 U CN 220184277U CN 202321248455 U CN202321248455 U CN 202321248455U CN 220184277 U CN220184277 U CN 220184277U
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- bolt positioning
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a combined type iron tower foundation bolt positioning embedded part which comprises a plurality of bolt positioning plates, a plurality of angle steels and a plurality of mounting screws, wherein each bolt positioning plate is provided with a plurality of prefabricated holes and a plurality of first mounting holes, internal threads for assembling prefabricated bolts are arranged in the prefabricated holes, and prefabricated nuts are arranged on the prefabricated bolts; the angle steel is provided with a second mounting hole, the first mounting hole and the second mounting hole are correspondingly arranged with the mounting screw, and the mounting screw is detachably connected with the bolt locating plate through the angle steel arranged in the second mounting hole and the first mounting hole in a penetrating mode. The utility model aims to provide a combined type iron tower foundation bolt positioning embedded part which is suitable for iron tower embedded bolts, can enable the iron tower embedded bolts to be positioned rapidly and accurately, avoids the phenomenon of bolt displacement during pouring, and is rapid to install.
Description
Technical Field
The utility model belongs to the field of embedded parts of iron towers, and particularly relates to a combined type embedded part for positioning foundation bolts of an iron tower.
Background
In recent years, high-speed railway engineering has increasingly higher requirements on the quality of construction processes. The style of the communication base station iron tower is changed along with the updating of equipment, and the currently adopted iron tower has several heights of 40m,45m,55m,60m and the like. With the lifting of the height of the iron tower, the requirement on the foundation of the iron tower is improved, and as the original four-column type tube tower is changed into the combined type angle steel tower adopted at present, compared with the four-column type angle steel tower, the combined type angle steel iron tower foundation has the greatest technical difficulty that the foundation embedded bolts are fixed, the number of tower boots is increased from original 4 to 12, 13, 20 and 24, the number of the tower boots is increased, which means the increase of the embedded bolts, the precision requirement on the embedded bolts is reduced to 5 mm from original 1 cm, and all bolts are ensured to be simultaneously satisfied, otherwise, the iron tower cannot be successfully assembled.
The prior art has the following defects: the embedded positioning of iron tower bolts mainly relies on the spirit level, and the steel ruler is measured and positioned, and not only the precision is low, wastes time and energy moreover, after the calibration, often can take place the bolt displacement phenomenon when pouring, can only adopt the iron wire secondary to consolidate, and the effect is not ideal.
Disclosure of Invention
In view of the above, the utility model aims to provide a combined type embedded part for positioning foundation bolts of an iron tower, which is suitable for embedding bolts of the iron tower, can enable the embedded bolts of the iron tower to be positioned rapidly and accurately, avoid the phenomenon of bolt displacement during pouring, and is rapid to install.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
the combined type iron tower foundation bolt positioning embedded part comprises a plurality of bolt positioning plates, a plurality of angle steels and a plurality of mounting screws, wherein a plurality of prefabricated holes and a plurality of first mounting holes are formed in each bolt positioning plate, internal threads for assembling prefabricated bolts are arranged in the prefabricated holes, and prefabricated nuts are arranged on the prefabricated bolts; the angle steel is provided with a second mounting hole, the first mounting hole and the second mounting hole are correspondingly arranged with the mounting screw, and the mounting screw is detachably connected with the bolt locating plate through the angle steel arranged in the second mounting hole and the first mounting hole in a penetrating mode.
Further, the angle steel comprises a first angle plate and a second angle plate which are perpendicular to each other, and the second mounting holes are respectively formed in two ends of the first angle plate and two ends of the second angle plate.
Further, the bolt locating plate is square overall, and the prefabricated hole is located on the diagonal line of the bolt locating plate.
Further, the first mounting holes are formed between the prefabricated holes.
Further, the first mounting hole is located on a center line of the bolt locating plate.
Further, the foundation bolt positioning embedded part comprises four mounting screw groups, and each mounting screw group comprises two first mounting holes, two second mounting holes and two mounting screws which are arranged side by side.
Further, the mounting screw is assembled to the first mounting hole and the second mounting hole through internal and external threads.
Further, the sizes of the plurality of bolt positioning plates are the same, and the first mounting holes formed in the bolt positioning plates are the same; the lengths of the angle steel are the same, and the sizes of the mounting screws are the same.
Compared with the prior art, the combined type iron tower foundation bolt positioning embedded part has the following advantages:
according to the utility model, the bolt locating plate, the angle steel and the mounting screw are connected together through the mounting screw to form the iron tower foundation bolt locating unit, the iron tower foundation bolt locating unit is fast to install, the size of the bolt locating plate is the same, the length of the angle steel is the same, and the locating precision is high. The embedded bolt of the iron tower can be positioned rapidly and accurately, the original manual measurement control error is changed into the fixed direct positioning of the positioning device, and the embedded precision of the bolt is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of a foundation bolt positioning embedded part according to an embodiment of the utility model;
fig. 2 is a schematic structural diagram of a positioning unit for foundation bolts of an iron tower according to an embodiment of the utility model;
FIG. 3 is a schematic view of a foundation bolt locating embedded part according to an embodiment of the present utility model;
FIG. 4 is a top view of a foundation bolt locating embedment according to an embodiment of the present utility model;
fig. 5 is a schematic view of a prefabricated bolt and a connecting structure thereof according to an embodiment of the utility model.
Reference numerals illustrate:
1-a bolt positioning plate; 2-prefabricating holes; 3-a first mounting hole; 4-mounting screws; 5-a second mounting hole; 6-a first corner plate; 7-a second corner plate; 8-prefabricating bolts 8; 9-a pre-made nut 9; 10-angle steel; 11-mounting screw set.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1, 2 and 5, the combined type iron tower foundation bolt positioning embedded part comprises a plurality of bolt positioning plates 1, a plurality of angle steels 10 and a plurality of mounting screws 4, wherein each bolt positioning plate 1 is provided with a plurality of prefabricated holes 2 and a plurality of first mounting holes 3, internal threads for assembling prefabricated bolts 8 are arranged in the prefabricated holes 2, and prefabricated nuts 9 are arranged on the prefabricated bolts 8; the angle steel 10 is provided with a second mounting hole 5, the first mounting hole 3 and the second mounting hole 5 are correspondingly arranged with the mounting screw 4, and the mounting screw 4 is detachably connected with the bolt locating plate 1 by penetrating the angle steel 10 through the second mounting hole 5 and the first mounting hole 3.
According to the combined type iron tower foundation bolt positioning embedded part, the bolt positioning plate 1 and the angle steel 10 are connected together through the mounting screw 4 to form an iron tower foundation bolt positioning unit, and the iron tower foundation bolt positioning unit is shown in a structural schematic diagram in FIG. 2; the prefabricated holes 2 on the bolt positioning plates can be prefabricated in advance according to the requirements of actual iron tower boots on site, as shown in fig. 4, which is an installation top view of the foundation bolt positioning embedded part according to the embodiment of the utility model, and a plurality of iron tower foundation bolt positioning units are respectively combined together according to the requirement to form a whole; and then the prefabricated bolts 8 are arranged on the bolt positioning plate 1, the exposed length of the foundation bolts of the iron tower is adjusted through the prefabricated nuts 9 of the prefabricated bolts 8, and the foundation bolts are directly placed in the pouring template to finish positioning. The utility model has simple assembly, quick installation and wide applicability. The horizontal position of the embedded bolt is ensured to be accurate, and the exposed length can be ensured. The embedded bolt is suitable for the embedded bolt of the iron tower, can enable the embedded bolt of the iron tower to be fast and accurately positioned, avoids the phenomenon of bolt displacement during pouring, and is fast to install. Specifically, as shown in fig. 5, the prefabricated nut 9 is connected with the prefabricated bolt 8 through internal and external screw threads in a matching manner, the prefabricated nut 9 abuts against the bolt positioning plate 1, when the exposed length of the prefabricated bolt 8 is adjusted, the prefabricated nut 9 is rotated to drive the prefabricated bolt 8 to ascend or descend, and the exposed length of the prefabricated bolt 8 is adjusted.
As shown in fig. 1 and 2, the angle steel 10 includes a first angle plate 6 and a second angle plate 7 that are perpendicular to each other, and the second mounting hole 5 is respectively formed at two ends of the first angle plate 6 and the second angle plate 7. The mounting screw 4 is fitted to the first mounting hole 3 and the second mounting hole 5 by internal and external threads. A plurality of second mounting holes 5 are formed, the bolt positioning plates 1 are connected to the two ends of the angle steel, and the internal and external threads are assembled and assembled conveniently, so that the installation is flexible.
As shown in fig. 1 and 2, the bolt locating plate 1 is square overall, and the prefabricated hole 2 is located on a diagonal line of the bolt locating plate 1. The first mounting holes 3 are formed between the prefabricated holes 2. The first mounting hole 3 is located on the center line of the bolt positioning plate 1 as described. The horizontal position of the foundation bolt of the pre-buried iron tower can be ensured to be accurate.
As shown in fig. 1 and 2, the foundation bolt positioning embedded part comprises four mounting screw groups, and each mounting screw group comprises two first mounting holes 3, two second mounting holes 5 and two mounting screws 4 which are arranged side by side. The stability of connection is further improved by installing the screw group.
As shown in fig. 1, 2, 3 and 4, the plurality of bolt positioning plates 1 have the same size, and the first mounting holes 3 formed on the bolt positioning plates have the same position; the lengths of the plurality of angle steels 10 are the same, and the sizes of the plurality of mounting screws 4 are the same. The same iron tower foundation bolt positioning unit can be formed, and rapid assembly is convenient.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. A combination formula iron tower foundation bolt location built-in fitting, its characterized in that: the novel steel wire rope fixing device comprises a bolt locating plate (1), a plurality of angle steels (10) and a plurality of mounting screws (4), wherein a plurality of prefabricated holes (2) and a plurality of first mounting holes (3) are formed in each bolt locating plate (1), internal threads for assembling prefabricated bolts (8) are formed in the prefabricated holes (2), and prefabricated nuts (9) are arranged on the prefabricated bolts (8); the angle steel (10) is provided with a second mounting hole (5), the first mounting hole (3), the second mounting hole (5) and the mounting screw (4) are correspondingly arranged, and the mounting screw (4) is detachably connected with the bolt locating plate (1) by being assembled in the second mounting hole (5) and the first mounting hole (3) in a penetrating mode.
2. The modular pylon foundation bolt positioning embedded part of claim 1, wherein: the angle steel (10) comprises a first angle plate (6) and a second angle plate (7) which are arranged vertically to each other, and the second mounting holes (5) are respectively formed in two ends of the first angle plate (6) and the second angle plate (7).
3. The modular pylon foundation bolt positioning embedded part of claim 1, wherein: the bolt locating plate (1) is square as a whole, and the prefabricated hole (2) is positioned on the diagonal line of the bolt locating plate (1).
4. A modular pylon foundation bolt positioning embedded part of claim 3, wherein: the first mounting holes (3) are formed between the prefabricated holes (2).
5. The modular pylon foundation bolt positioning embedded part of claim 4, wherein: the first mounting hole (3) is located on the central line of the bolt locating plate (1).
6. The modular pylon foundation bolt positioning embedded part of claim 1, wherein: the foundation bolt positioning embedded part comprises four mounting screw groups, and each mounting screw group comprises two first mounting holes (3), second mounting holes (5) and mounting screws (4) which are arranged side by side.
7. The modular pylon foundation bolt positioning embedded part of claim 1, wherein: the mounting screw (4) is assembled to the first mounting hole (3) and the second mounting hole (5) through internal and external threads.
8. The modular pylon foundation bolt positioning embedded part of claim 1, wherein: the plurality of bolt positioning plates (1) are the same in size, and the positions of the first mounting holes (3) formed in the bolt positioning plates are the same; the lengths of the angle steel (10) are the same, and the sizes of the mounting screws (4) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321248455.6U CN220184277U (en) | 2023-05-23 | 2023-05-23 | Combined type iron tower foundation bolt positioning embedded part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321248455.6U CN220184277U (en) | 2023-05-23 | 2023-05-23 | Combined type iron tower foundation bolt positioning embedded part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184277U true CN220184277U (en) | 2023-12-15 |
Family
ID=89105701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321248455.6U Active CN220184277U (en) | 2023-05-23 | 2023-05-23 | Combined type iron tower foundation bolt positioning embedded part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220184277U (en) |
-
2023
- 2023-05-23 CN CN202321248455.6U patent/CN220184277U/en active Active
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