CN214459527U - Bird-shaped bionic special-shaped lower bearing type arch structure bridge - Google Patents
Bird-shaped bionic special-shaped lower bearing type arch structure bridge Download PDFInfo
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- CN214459527U CN214459527U CN202120413420.8U CN202120413420U CN214459527U CN 214459527 U CN214459527 U CN 214459527U CN 202120413420 U CN202120413420 U CN 202120413420U CN 214459527 U CN214459527 U CN 214459527U
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- 239000011664 nicotinic acid Substances 0.000 title claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 76
- 239000010959 steel Substances 0.000 claims abstract description 76
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a bionical special-shaped of bird type bears formula arch structure bridge down, including first steel sheet and second steel sheet, the right side fixedly connected with connecting steel plate of first steel sheet, the left side of second steel sheet is equipped with first standing groove, connecting steel plate's left side symmetry is equipped with two fifth screw holes, the right side inner wall symmetry of first standing groove is equipped with two third screw holes, the left side of second steel sheet is equipped with first fixed plate, the left side symmetry of first fixed plate is equipped with two second screw holes, two the second screw hole cooperatees with corresponding fifth screw hole and third screw hole. The device is effectual when having improved the bridge connection stability of connecting between the steel sheet for the fixed effect of bridge panel junction is better, and the design of second standing groove and rubber pad makes things convenient for the staff to install fast, has improved the installation effectiveness.
Description
Technical Field
The utility model relates to a hold formula arch structure bridge technical field, especially relate to a bionical special-shaped of bird type holds formula arch structure bridge down.
Background
In recent years, the economic level of China is greatly improved, a large amount of bionic concepts are used in the optimization and design work of bridges, and the main purpose of utilizing the bionic concepts is to effectively solve some problems existing in the use process of the bridges and better provide scientific guidance work for the development of the bridges in China;
in the bridge construction, very crucial is connection and fixed between the steel sheet, is in the same place two steel sheet welding between the tradition, and the operation is complicated, if directly use screw etc. to fix, though easy operation, but fixed effect is not good, when using the screw, needs aim at two screw, causes work efficiency not high for the construction time of bridge is longer.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a bird-shaped bionic special-shaped lower bearing type arch structure bridge.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a bionical special-shaped of bird type bears formula arch structure bridge down, includes first steel sheet and second steel sheet, the right side fixedly connected with connecting steel plate of first steel sheet, the left side of second steel sheet is equipped with first standing groove, connecting steel plate's left side symmetry is equipped with two fifth screw holes, the right side inner wall symmetry of first standing groove is equipped with two third screw holes, the left side of second steel sheet is equipped with first fixed plate, the left side symmetry of first fixed plate is equipped with two second screw holes, two the second screw hole cooperatees with corresponding fifth screw hole and third screw hole.
Preferably, a second placing groove is formed in the left side of the second steel plate, a second fixing plate is fixedly connected to the right side of the first fixing plate, and the second fixing plate is located in the second placing groove.
Preferably, the front side of the second fixing plate is symmetrically provided with two fourth threaded holes, the front side of the second steel plate is symmetrically provided with two first threaded holes, and the two first threaded holes are respectively matched with the corresponding fourth threaded holes.
Preferably, the first fixing plate is a concave plate, and the first fixing plate and the second fixing plate are both made of stainless steel.
Preferably, a first rubber pad is mounted on the inner wall of the first placing groove, and a second rubber pad is mounted on the inner wall of the second placing groove.
Preferably, the connection steel plate is a rectangular steel plate, and the connection steel plate is made of stainless steel.
Compared with the prior art, the device has the advantages that:
1. the utility model discloses a set up first steel sheet, second steel sheet, connecting steel plate, first fixed plate isotructure, place connecting steel plate on the first steel sheet in first standing groove, cover connecting steel plate with first fixed plate afterwards, with the mounting screw in the second threaded hole that corresponds, can be fixed with two steel sheet connections, improved fixed effect.
2. The utility model discloses a set up second fixed plate, second standing groove, first screw hole, fourth screw hole isotructure, can fix a position the position of first fixed plate fast through the second fixed plate to through the mounting screw on first screw hole and fourth screw hole, can improve fixed effect.
3. The utility model discloses a set up first standing groove, second standing groove, first rubber pad, second rubber pad isotructure, because friction ratio is great between first rubber pad and second rubber pad and connecting steel plate and the second fixed plate, after the staff inserts the second fixed plate, need not too hold up first steel sheet, the mounting screw of being convenient for has alleviateed staff's labour.
Drawings
Fig. 1 is a schematic structural view of a bird-shaped bionic special-shaped through-type arch structure bridge provided by the utility model;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is a side view of a second steel plate;
fig. 4 is a front view of a second fixing plate;
fig. 5 is a side view of the connecting steel plate.
In the figure: the first steel plate 1, the second steel plate 2, the first threaded hole 3, the first fixing plate 4, the connecting steel plate 5, the second threaded hole 6, the first placing groove 7, the third threaded hole 8, the second placing groove 9, the second fixing plate 10, the fourth threaded hole 11, the fifth threaded hole 12, the first rubber pad 13 and the second rubber pad 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a bird-shaped bionic special-shaped through-put arch structure bridge comprises a first steel plate 1 and a second steel plate 2, wherein a connecting steel plate 5 is fixedly connected to the right side of the first steel plate 1, a first placing groove 7 is arranged on the left side of the second steel plate 2, two fifth threaded holes 12 are symmetrically arranged on the left side of the connecting steel plate 5, two third threaded holes 8 are symmetrically arranged on the inner wall of the right side of the first placing groove 7, a first fixing plate 4 is arranged on the left side of the second steel plate 2, two second threaded holes 6 are symmetrically arranged on the left side of the first fixing plate 4, the two second threaded holes 6 are matched with the corresponding fifth threaded holes 12 and the corresponding third threaded holes 8, the connecting steel plate 5 on the first steel plate 1 is placed in the first placing groove 7, then the first fixing plate 4 covers the connecting steel plate 5, screws are installed in the corresponding second threaded holes 6, and can pass through the fifth threaded holes 12 on the connecting steel plate 5 to the third threaded holes 8, fixing the first steel plate 1 on the second steel plate 2;
in the utility model, the left side of the second steel plate 2 is provided with the second placing groove 9, the right side of the first fixing plate 4 is fixedly connected with the second fixing plate 10, the second fixing plate 10 is positioned in the second placing groove 9, the second fixing plate 10 is placed in the second placing groove 9, the first fixing plate 4 can be quickly positioned, the installation efficiency is improved, two fourth threaded holes 11 are symmetrically arranged through the front side of the second fixing plate 10, the front side of the second steel plate 2 is symmetrically provided with the two first threaded holes 3, the two first threaded holes 3 are respectively matched with the corresponding fourth threaded holes 11, a screw can pass through the first threaded holes 3 to the corresponding fourth threaded holes 11, the second fixing plate 10 is fixed on the second steel plate 2, and the fixing effect is improved;
first fixed plate 4 is the concave plate, as shown in fig. two, easy to assemble, the material of first fixed plate 4 and second fixed plate 10 is the stainless steel, the life of the device is prolonged, first rubber pad 13 is installed to the inner wall of first standing groove 7, second rubber pad 14 is installed to the inner wall of second standing groove 9, because friction ratio between first rubber pad 13 and second rubber pad 14 and 5 and second fixed plate 10 is great, after the staff inserts second fixed plate 10, need not too hold up first steel sheet 1, the mounting screw of being convenient for, staff's labour has been alleviateed, 5 connecting steel sheet are the rectangle steel sheet, conveniently place in first standing groove 7, 5 connecting steel sheet's material is the stainless steel, the life-span of the device is prolonged.
The utility model discloses during the use, place connecting steel plate 5 on the first steel sheet 1 in first standing groove 7, place second fixed plate 10 in second standing groove 9 afterwards, after putting into, make first fixed plate 4 laminate with connecting steel plate 5 mutually, install the screw in corresponding second screw hole 6 afterwards, the screw can pass fifth screw hole 12 on connecting steel plate 5 to third screw hole 8 in, then pass the screw in first screw hole 3 to corresponding fourth screw hole 11, fix second fixed plate 10 on second steel sheet 2, improve fixed effect, because the friction ratio between first rubber pad 13 and second rubber pad 14 and connecting steel plate 5 and second fixed plate 10 is great, after the staff inserts second fixed plate 10, need not too hold up first steel sheet 1, be convenient for install the screw, staff's labour has been alleviateed; the device is effectual when having improved the bridge connection stability of connecting between the steel sheet for the fixed effect of bridge panel junction is better, and the design of first standing groove 7, second standing groove 9 and rubber pad makes things convenient for the staff to install fast, has improved the installation effectiveness.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120413420.8U CN214459527U (en) | 2021-02-25 | 2021-02-25 | Bird-shaped bionic special-shaped lower bearing type arch structure bridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120413420.8U CN214459527U (en) | 2021-02-25 | 2021-02-25 | Bird-shaped bionic special-shaped lower bearing type arch structure bridge |
Publications (1)
Publication Number | Publication Date |
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CN214459527U true CN214459527U (en) | 2021-10-22 |
Family
ID=78145756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202120413420.8U Active CN214459527U (en) | 2021-02-25 | 2021-02-25 | Bird-shaped bionic special-shaped lower bearing type arch structure bridge |
Country Status (1)
Country | Link |
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CN (1) | CN214459527U (en) |
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2021
- 2021-02-25 CN CN202120413420.8U patent/CN214459527U/en active Active
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