CN211171453U - Track panel induction plate assembling structure - Google Patents
Track panel induction plate assembling structure Download PDFInfo
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- CN211171453U CN211171453U CN201921900328.3U CN201921900328U CN211171453U CN 211171453 U CN211171453 U CN 211171453U CN 201921900328 U CN201921900328 U CN 201921900328U CN 211171453 U CN211171453 U CN 211171453U
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Abstract
The utility model relates to a track panel induction plate assembly structure, which comprises an F-shaped track and an induction plate above the top surface of the outer end of the F-shaped track, wherein a boss is arranged at the position of the top surface of the F-shaped track corresponding to the induction plate, the induction plate is covered above the boss, and the transverse width of the induction plate is greater than that of the boss; the induction plate comprises a flat plate, and a left flanging and a right flanging are respectively arranged on the two transverse sides of the flat plate downwards; the left flanging is positioned on the outer side of the left end face of the boss, and a base plate is arranged between the left flanging and the left end face of the boss; the right flanging is positioned on the outer side of the right end face of the boss; the flat plate, the backing plate, the left flange and the right flange are fixed on the boss through rivets or screws. The utility model adopts rivets at the left and right flanges of the induction plate, thereby the connection is firm; add a backing plate in turn down rims position on a left side, dismantling the utility model discloses a backing plate is dismantled earlier in the time, then successively takes off the rivet to realize not damaging the purpose of F rail.
Description
Technical Field
The utility model belongs to the assembly structure field, concretely relates to section of track tablet mounting structure.
Background
The rail transit system of the medium-low speed maglev train is rapidly developed, popularized and applied due to excellent comprehensive performance of the rail transit system, the medium-low speed maglev train is pushed to move forwards by the interaction of a secondary (coil) arranged on the train and a primary (aluminum induction plate) arranged on an F-shaped rail, but the existing assembly structure generally has the problem of not firm connection.
In the prior art, the side is equipped with first boss and second boss on the F rail, and first boss is located side edge on the F rail, and the second boss is located near side axis on the F rail. The patent with publication number CN202507951U and name "a composite reaction plate" discloses an aluminum reaction plate applied to a magnetic-levitation train and an installation method thereof, wherein the disclosed composite reaction plate is of a planar structure and is fixed only by edge countersunk head screws and middle countersunk head screws arranged on the upper surface. Although the structure is convenient to install, the screw is easy to loosen and the connection is not firm when the train starts back and forth.
Disclosure of Invention
The utility model aims at providing a section of track tablet mounting structure overcomes prior art and connects not firm shortcoming, solves the rivet and need adopt the problem that the easy F rail of damaging of destructive mode when being difficult to take out, dismantle.
The utility model discloses the technical scheme who adopts does:
the utility model provides a section of track tablet mounting structure, includes the tablet of F rail and its outer end top surface top, its characterized in that:
a boss is arranged on the top surface of the rail F corresponding to the position of the induction plate, the induction plate covers the boss, and the transverse width of the induction plate is larger than that of the boss;
the induction plate comprises a flat plate, and a left flanging and a right flanging are respectively arranged on the two transverse sides of the flat plate downwards; the left flanging is positioned on the outer side of the left end face of the boss, and a base plate is arranged between the left flanging and the left end face of the boss; the right flanging is positioned on the outer side of the right end face of the boss;
the flat plate, the backing plate, the left flange and the right flange are fixed on the boss through rivets or screws.
The sensing plates are longitudinally spaced above the F rail.
The flat plate of the induction plate is provided with openings arranged in an array manner, the corresponding position of the boss of the F rail is also provided with openings, and the flat plate is fixed on the surface of the boss of the F rail through flat plate screws.
The lower part of the base plate is provided with holes which are longitudinally arranged in a row, the corresponding position of the left end face of the boss is also provided with holes, and the base plate is fixed to the left end face of the boss through base plate screws.
The left flanging is provided with holes which are longitudinally arranged in a row, the corresponding position of the left end surface of the boss is also provided with holes, and the left flanging is fixed on the left end surface of the boss through a left flanging rivet.
The right flanging is provided with holes which are longitudinally arranged in a row, the corresponding position of the right end face of the boss is also provided with holes, and the right flanging is fixed to the right end face of the boss through a right flanging rivet.
The top edge of the base plate is provided with U-shaped notches which are longitudinally arranged in a row, and the left flanging rivet is positioned at the position of the U-shaped notches.
The utility model has the advantages of it is following:
the utility model adopts rivets at the left and right flanges of the induction plate, thereby the connection is firm;
the utility model discloses a backing plate is added in the position of left turn-ups, dismantling the utility model discloses a backing plate is dismantled earlier in the time, then successively takes off the rivet to realize not damaging the purpose of F rail.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view B-B of FIG. 1;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a schematic view of the disassembly step 1;
FIG. 5 is a schematic view of the disassembling step 2;
FIG. 6 is a schematic view of the disassembly step 3;
fig. 7 is a schematic view of the disassembling step 4.
The labels in the figure are: the device comprises a rail 1-F, a boss 2-left end face, a boss 3-right end face, a sensing plate 4, a flat plate 5, a left flanging 6, a right flanging 7, a backing plate 8, a flat plate screw 9, a right flanging rivet 10, a left flanging rivet 11, a U-shaped notch 12 and a backing plate screw 13.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The utility model relates to a section of track tablet mounting structure, including F rail 1 and the tablet 4 of its outer end top surface top, tablet 4 adopts aluminium tablet material. The position that F rail 1 top surface corresponds tablet 4 is provided with the boss, and tablet 4 is covered to the boss top, and tablet 4 transverse width is greater than the boss.
The induction plate 4 comprises a flat plate 5, a left flanging 6 and a right flanging 7 are respectively arranged on two transverse sides of the flat plate 5 downwards, and the flat plate 5, the left flanging 6 and the right flanging 7 are of an integrally formed structure. Because the transverse width of the induction plate 4 is larger than that of the boss, when the induction plate 4 covers the boss, a longitudinal gap is reserved between the left turned edge 6 and the left end surface 2 of the boss. The left flanging 6 is positioned on the outer side of the left end surface 2 of the boss, and a backing plate 8 is arranged between the left flanging 6 and the left end surface 2 of the boss to fill the gap; and the right flanging 7 is positioned outside the right end surface 3 of the boss. The flat plate 5, the backing plate 8, the left turned edge 6 and the right turned edge 7 are fixed to the boss by rivets or screws. The sensing plates 4 are longitudinally spaced above the F-rail 1.
The flat plate 5 of the induction plate 4 is provided with openings arranged in an array manner, the corresponding positions of the bosses of the F rail 1 are also provided with openings, and the flat plate 5 is fixed on the surfaces of the bosses of the F rail 1 through flat plate screws 9. The lower part of the backing plate 8 is provided with holes which are longitudinally arranged in a row, the corresponding position of the left end surface 2 of the boss is also provided with holes, and the backing plate 8 is fixed to the left end surface 2 of the boss through backing plate screws 13. The left turned edge 6 is provided with holes which are longitudinally arranged in a row, the corresponding position of the left end face 2 of the boss is also provided with holes, and the left turned edge 6 is fixed to the left end face 2 of the boss through a left turned edge rivet 11. The right flanging 7 is provided with holes which are longitudinally arranged in a row, the corresponding position of the boss right end surface 3 is also provided with holes, and the right flanging 7 is fixed to the boss right end surface 3 through a right flanging rivet 10. The top edge of the backing plate 8 is provided with U-shaped notches 12 which are arranged in a vertical row, the opening direction is upward, the left flanging rivet 11 is positioned at the position of the U-shaped notch 12, the left flanging rivet 11 penetrates through the left flanging 6 and the U-shaped notches 12 in sequence and then is inserted into the left end surface 2 of the boss, and the shape of the bottom of the U-shaped notch 12 is matched with that of the left flanging rivet 11.
The thickness of the backing plate 8 is larger than or equal to the depth of the right flanging rivets 10 inserted into the right end face 3 of the boss, and the distance between the adjacent left flanging rivets 11, the distance between the adjacent right flanging rivets 10 and the distance between the backing plate screws 13 are equal. All rivets are half-round head rivets.
The utility model discloses in the time of the installation:
firstly, a base plate 8 is fixed by a base plate screw 13, then a flat plate 5 is abutted against the top surface of an F rail 1, then a flat plate screw 9 is screwed in, then a right flanging rivet 10 is pressed in a right flanging 7, then a left flanging rivet 11 is pressed in a left flanging 6, and the left flanging rivet 11 passes through a U-shaped notch 12.
The utility model discloses when dismantling:
step 1: as shown in fig. 4, the right flanging rivet 10 is unloaded, then the backing plate 8 is taken down, when the backing plate is taken down, the left flanging rivet 11 comes out from the opening of the U-shaped notch 12, and at the moment, the middle section of the left flanging rivet 11 is exposed.
Step 2: as shown in fig. 5, the middle part of the left-hand rivet 11 is pulled by a clamp such as a pincer, the left-hand rivet 11 is pulled out a little distance, a little gap is formed between the head of the left-hand rivet 11 and the left end face 2 of the boss, then the clamp is inserted into the gap, and the left-hand rivet 11 is pulled out by the clamp.
And step 3: as shown in fig. 6, the left-hand flanged rivet 11 is unloaded.
And 4, step 4: as shown in fig. 7, the left flanging 6 is knocked by a hammer, the left flanging 6 transmits load to the right flanging rivet 10, the right flanging rivet 10 is knocked out of the boss right end surface 3 slowly in the knocking process, the right flanging 7 is away from the boss right end surface 3 slowly, and finally the sensing plate 4 is taken down from the F rail 1.
The content of the present invention is not limited to the examples, and any equivalent transformation adopted by the technical solution of the present invention is covered by the claims of the present invention by those skilled in the art through reading the present invention.
Claims (7)
1. The utility model provides a section of track tablet mounting structure, includes F rail (1) and tablet (4) above its outer end top surface, its characterized in that:
a boss is arranged at the position, corresponding to the induction plate (4), of the top surface of the F rail (1), the induction plate (4) covers the boss, and the transverse width of the induction plate (4) is larger than that of the boss;
the induction plate (4) comprises a flat plate (5), and a left flanging (6) and a right flanging (7) are respectively arranged downwards on two transverse sides of the flat plate (5); the left flanging (6) is positioned on the outer side of the left end face (2) of the boss, and a backing plate (8) is arranged between the left flanging (6) and the left end face (2) of the boss; the right flanging (7) is positioned on the outer side of the right end face (3) of the boss;
the flat plate (5), the backing plate (8), the left turned edge (6) and the right turned edge (7) are fixed on the boss through rivets or screws.
2. The track panel induction plate assembly structure of claim 1, wherein:
the induction plates (4) are arranged above the F rail (1) at intervals longitudinally.
3. The track panel induction plate assembly structure of claim 2, wherein:
the flat plate (5) of the induction plate (4) is provided with openings which are arranged in an array mode, the corresponding position of the boss of the F rail (1) is also provided with openings, and the flat plate (5) is fixed to the surface of the boss of the F rail (1) through a flat plate screw (9).
4. A track panel induction plate mounting structure according to claim 3, wherein:
the lower part of the backing plate (8) is provided with holes which are longitudinally arranged in a row, the corresponding position of the left end surface (2) of the boss is also provided with holes, and the backing plate (8) is fixed to the left end surface (2) of the boss through backing plate screws (13).
5. The track panel induction plate assembling structure according to claim 4, wherein:
the left flanging (6) is provided with holes which are longitudinally arranged in a row, the corresponding position of the left end face (2) of the boss is also provided with holes, and the left flanging (6) is fixed to the left end face (2) of the boss through a left flanging rivet (11).
6. The rail section induction plate assembling structure according to claim 5, wherein:
the right flanging (7) is provided with holes which are arranged in a vertical row, the corresponding position of the right end face (3) of the boss is also provided with holes, and the right flanging (7) is fixed to the right end face (3) of the boss through a right flanging rivet (10).
7. The rail section induction plate assembling structure according to claim 6, wherein:
the top edge of the backing plate (8) is provided with U-shaped notches (12) which are longitudinally arranged in a row, and the left flanging rivet (11) is positioned at the positions of the U-shaped notches (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921900328.3U CN211171453U (en) | 2019-11-06 | 2019-11-06 | Track panel induction plate assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921900328.3U CN211171453U (en) | 2019-11-06 | 2019-11-06 | Track panel induction plate assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211171453U true CN211171453U (en) | 2020-08-04 |
Family
ID=71828545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921900328.3U Active CN211171453U (en) | 2019-11-06 | 2019-11-06 | Track panel induction plate assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211171453U (en) |
-
2019
- 2019-11-06 CN CN201921900328.3U patent/CN211171453U/en active Active
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