CN217104681U - Novel wear-resisting formula beam-ends iron plate of railroad bridge roof beam - Google Patents
Novel wear-resisting formula beam-ends iron plate of railroad bridge roof beam Download PDFInfo
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- CN217104681U CN217104681U CN202220666055.6U CN202220666055U CN217104681U CN 217104681 U CN217104681 U CN 217104681U CN 202220666055 U CN202220666055 U CN 202220666055U CN 217104681 U CN217104681 U CN 217104681U
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- iron plate
- plate main
- main body
- main part
- strip
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 280
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 140
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005246 galvanizing Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 241001669679 Eleotris Species 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 8
- 239000004575 stone Substances 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
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Abstract
The utility model discloses a novel wear-resisting formula beam-ends iron plate of railroad bridge relates to the railroad bridge field. This novel wear-resisting formula beam-ends iron plate of railroad bridge includes: the iron plate comprises a first iron plate main body, wherein a first folding section is arranged on one side of the first iron plate main body, a first fixing strip is welded on the lower surface of the other side of the first iron plate main body, and a first clamping groove is formed in the side wall of the first fixing strip; the iron plate comprises a second iron plate body, wherein a second flanging section is arranged on one side of the second iron plate body, a second fixing strip is welded on the lower surface of the other side of the second iron plate body, a clamping strip is fixedly connected to the side wall of the second fixing strip, and a fastening assembly is assembled between the first iron plate body and the second iron plate body. This novel wear-resisting formula beam-ends iron plate of railroad bridge stretches into sleeper bottom first iron plate main part and second iron plate main part from both sides, connects first iron plate main part and second iron plate main part fixedly, simple and convenient through fastening components.
Description
Technical Field
The utility model relates to a railroad bridge technical field specifically is a novel wear-resisting formula beam-ends iron plate of railroad bridge.
Background
Railway bridge all can set up and be provided with beam-ends iron plate below the rail, and current beam-ends iron plate is perishable damaged, and life is short, destroys beam-ends iron plate easily when big machine tamping operation, and because beam-ends iron plate is a monoblock iron plate more, it is big to change the degree of difficulty again, therefore we have provided a novel wear-resisting formula beam-ends iron plate of railway bridge.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a novel wear-resisting formula beam-ends iron plate of railway bridge to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel wear-resisting formula beam-ends iron plate of railroad bridge, includes:
the iron plate comprises a first iron plate main body, wherein a first folding section is arranged on one side of the first iron plate main body, a first fixing strip is welded on the lower surface of the other side of the first iron plate main body, and a first clamping groove is formed in the side wall of the first fixing strip;
the iron plate comprises a second iron plate body, wherein a second flanging section is arranged on one side of the second iron plate body, a second fixing strip is welded on the lower surface of the other side of the second iron plate body, a clamping strip is fixedly connected to the side wall of the second fixing strip and is inserted into the inner wall of the first clamping groove, and a fastening assembly is assembled between the first iron plate body and the second iron plate body.
Preferably, be between first iron plate main part and the first hem section and be integrative casting between second iron plate main part and the second hem section and form, just first iron plate main part, first hem section, second iron plate main part all carry out zinc-plating with the second hem section.
Preferably, a plurality of channel steels are welded on the lower surfaces of the first iron plate main body and the second iron plate main body.
Preferably, wear-resistant rubber pads are bonded to the upper surfaces of the first iron plate main body and the second iron plate main body.
Preferably, fastening components includes two fastening bolts, first fixed block has all been welded to the front and back of first iron plate main part and first fixed strip, second fixed block has all been welded to the front and back of second iron plate main part and second fixed strip, two first fixed block closely laminates with two second fixed blocks respectively, and the first fixed block of laminating mutually passes through fastening bolt fixed connection with the second fixed block.
The utility model discloses a novel wear-resisting formula beam-ends iron plate of railroad bridge, its beneficial effect who possesses as follows:
1. this novel wear-resisting formula beam-ends iron plate of railway bridge, first iron plate main part and second iron plate main part through setting up, when the installation, at first clear away the stone tiny fragments of stone on the installation part railway, take out old iron plate, stretch into the sleeper bottom from both sides with first iron plate main part and second iron plate main part, and make the card strip on the second fixed strip lateral wall peg graft in the first draw-in groove on first fixed strip lateral wall, then connect fixedly first iron plate main part and second iron plate main part through fastening component, lay the abrasive rubber pad in first iron plate main part and second iron plate main part at last, can resume stone tiny fragments of stone, accomplish the installation, and is simple and convenient.
2. This novel wear-resisting formula beam-ends iron plate of railroad bridge, through the wear-resisting cushion that sets up, play the effect of protection to first iron plate main part and second iron plate main part when tamping, through a plurality of channel-section steels that set up, prevent that first iron plate main part and second iron plate main part from sliding, and first iron plate main part, first hem section, second iron plate main part and second hem section all carry out the galvanizing treatment, and corrosion resistance is strong, is difficult to the corruption damage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic structural view of the joint between the first iron plate main body and the second iron plate main body according to the present invention.
In the figure: 1. a first iron plate main body; 101. a first hem section; 102. a first fixing strip; 103. a first card slot; 104. channel steel; 2. a second iron plate main body; 201. a second flanged section; 202. a second fixing strip; 203. clamping the strip; 204. a wear-resistant rubber pad; 3. fastening a bolt; 301. a first fixed block; 302. and a second fixed block.
Detailed Description
The embodiment of the utility model discloses novel wear-resisting formula beam-ends iron plate of railroad bridge.
Referring to fig. 1-3, comprising:
the iron plate comprises a first iron plate main body 1, wherein a first folding section 101 is arranged on one side of the first iron plate main body 1, a first fixing strip 102 is welded on the lower surface of the other side of the first iron plate main body 1, and a first clamping groove 103 is formed in the side wall of the first fixing strip 102;
a second flanged section 201 is arranged on one side of the second iron plate main body 2, a second fixing strip 202 is welded on the lower surface of the other side of the second iron plate main body 2, a clamping strip 203 is fixedly connected to the side wall of the second fixing strip 202, the clamping strip 203 is inserted into the inner wall of the first clamping groove 103, and a fastening assembly is assembled between the first iron plate main body 1 and the second iron plate main body 2;
through the first iron plate main part 1 and the second iron plate main part 2 that set up, when the installation, at first clear away the stone ballast on the installation part railway, take out old iron plate, stretch into the sleeper bottom from both sides with first iron plate main part 1 and second iron plate main part 2, and make card strip 203 on the second fixed strip 202 lateral wall peg graft in the first draw-in groove 103 on first fixed strip 102 lateral wall, then connect fixedly first iron plate main part 1 and second iron plate main part 2 through fastening components, lay wear-resisting rubber pad 204 on first iron plate main part 1 and second iron plate main part 2 at last, can resume stone ballast, accomplish the installation, and is simple and convenient.
Referring to fig. 1, the first iron plate body 1 and the first folding section 101 and the second iron plate body 2 and the second folding section 201 are integrally cast, and the first iron plate body 1, the first folding section 101, the second iron plate body 2 and the second folding section 201 are galvanized, so that the steel plate is high in corrosion resistance and not easy to corrode and damage.
Referring to fig. 1, a plurality of channel steels 104 are welded to the lower surfaces of the first iron plate main body 1 and the second iron plate main body 2, and the first iron plate main body 1 and the second iron plate main body 2 are prevented from sliding through the plurality of channel steels 104.
Referring to fig. 2, wear-resistant rubber pads 204 are adhered to the upper surfaces of the first iron plate main body 1 and the second iron plate main body 2, and the wear-resistant rubber pads 204 are arranged to protect the first iron plate main body 1 and the second iron plate main body 2 during tamping.
Referring to fig. 3, the fastening assembly includes two fastening bolts 3, first fixing blocks 301 are welded to front and rear surfaces of the first iron plate body 1 and the first fixing strip 102, second fixing blocks 302 are welded to front and rear surfaces of the second iron plate body 2 and the second fixing strip 202, the two first fixing blocks 301 are respectively closely attached to the two second fixing blocks 302, and the attached first fixing blocks 301 and the attached second fixing blocks 302 are fixedly connected by the fastening bolts 3.
The working principle is as follows: when the sleeper is installed, firstly removing stone ballasts on a part of railway to be installed, taking out an old iron plate, extending a first iron plate main body 1 and a second iron plate main body 2 into the bottom of the sleeper from two sides, and enabling a clamping strip 203 on the side wall of a second fixing strip 202 to be inserted into a first clamping groove 103 on the side wall of a first fixing strip 102;
at this moment, the two first fixing blocks 301 are tightly attached to the two second fixing blocks 302 respectively, the first fixing blocks 301 and the second fixing blocks 302 which are attached to each other are fixedly connected through the fastening bolts 3, so that the first iron plate main body 1 and the second iron plate main body 2 are fixedly connected, and finally the wear-resistant rubber pads 204 are laid on the first iron plate main body 1 and the second iron plate main body 2, so that stone ballast can be recovered, the installation is completed, and the installation is simple and convenient.
Through the wear-resisting cushion 204 that sets up, play the effect of protection to first iron plate main part 1 and second iron plate main part 2 when tamping, through a plurality of channel-section steels 104 that set up, prevent that first iron plate main part 1 and second iron plate main part 2 from sliding, and first iron plate main part 1, first hem section 101, second iron plate main part 2 all carry out the galvanizing treatment with second hem section 201, and corrosion resistance is strong, is difficult to corrode the damage.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a novel wear-resisting formula beam-ends iron plate of railroad bridge which characterized in that includes:
the iron plate comprises a first iron plate main body (1), wherein a first folding section (101) is arranged on one side of the first iron plate main body (1), a first fixing strip (102) is welded on the lower surface of the other side of the first iron plate main body (1), and a first clamping groove (103) is formed in the side wall of the first fixing strip (102);
the novel iron plate comprises a second iron plate main body (2), wherein a second flanging section (201) is arranged on one side of the second iron plate main body (2), a second fixing strip (202) is welded on the lower surface of the other side of the second iron plate main body (2), a clamping strip (203) is fixedly connected to the side wall of the second fixing strip (202), the clamping strip (203) is inserted into the inner wall of a first clamping groove (103), and a fastening assembly is assembled between the first iron plate main body (1) and the second iron plate main body (2).
2. The novel wear-resistant beam end iron plate of the railway bridge as claimed in claim 1, wherein: be integrative casting between first iron plate main part (1) and first hem section (101) and between second iron plate main part (2) and second hem section (201) and form, just first iron plate main part (1), first hem section (101), second iron plate main part (2) all carry out the galvanizing treatment with second hem section (201).
3. The novel wear-resistant beam end iron plate of the railway bridge as claimed in claim 1, wherein: the lower surfaces of the first iron plate main body (1) and the second iron plate main body (2) are welded with a plurality of channel steel (104).
4. The novel wear-resistant beam end iron plate of the railway bridge as claimed in claim 1, wherein: and wear-resistant rubber pads (204) are bonded on the upper surfaces of the first iron plate main body (1) and the second iron plate main body (2).
5. The novel wear-resistant beam end iron plate of the railway bridge as claimed in claim 1, wherein: fastening components includes two fastening bolt (3), first fixed block (301) have all been welded to the front and back face of first iron plate main part (1) and first fixed strip (102), second fixed block (302) have all been welded to the front and back face of second iron plate main part (2) and second fixed strip (202), two first fixed block (301) closely laminates with two second fixed block (302) respectively, and the first fixed block (301) of laminating mutually passes through fastening bolt (3) fixed connection with second fixed block (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220666055.6U CN217104681U (en) | 2022-03-24 | 2022-03-24 | Novel wear-resisting formula beam-ends iron plate of railroad bridge roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220666055.6U CN217104681U (en) | 2022-03-24 | 2022-03-24 | Novel wear-resisting formula beam-ends iron plate of railroad bridge roof beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217104681U true CN217104681U (en) | 2022-08-02 |
Family
ID=82605332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220666055.6U Expired - Fee Related CN217104681U (en) | 2022-03-24 | 2022-03-24 | Novel wear-resisting formula beam-ends iron plate of railroad bridge roof beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217104681U (en) |
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2022
- 2022-03-24 CN CN202220666055.6U patent/CN217104681U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |