CN211055239U - Trailer longitudinal beam web plate - Google Patents
Trailer longitudinal beam web plate Download PDFInfo
- Publication number
- CN211055239U CN211055239U CN201922005521.7U CN201922005521U CN211055239U CN 211055239 U CN211055239 U CN 211055239U CN 201922005521 U CN201922005521 U CN 201922005521U CN 211055239 U CN211055239 U CN 211055239U
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- web
- longitudinal beam
- longeron
- beam web
- connecting block
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Abstract
The utility model discloses a trailer longeron web belongs to trailer support component field, including first longeron web and second longeron web, the fixed surface of first longeron web installs the connecting block, the surface of connecting block is equipped with first screw hole, the surface of second longeron web is equipped with the mounting groove, sliding connection between mounting groove and the connecting block, the inside symmetry of mounting groove is equipped with the second screw hole, threaded mounting has the strengthening rib between second screw hole and the first screw hole, it carries out in close contact with through promoting between first longeron web and the second longeron web, make the connecting block get into the mounting groove, and under threaded connection's relation, carry out the screw thread fixation to the strengthening rib, guarantee the validity that the longeron web is connected, and through first reinforcing plate, the effect of second reinforcing plate, can improve the bulk strength of longeron web.
Description
Technical Field
The utility model relates to a trailer support component field, more specifically say, relate to a trailer longeron web.
Background
As is well known, the main function of a trailer is to carry goods, and therefore, the vehicle body is particularly important, and the trailer longitudinal beam web which plays a main bearing role in the vehicle body is more important.
However, the length of the plates in the market is limited, the length and the strength of the plates are often insufficient when the trailer is manufactured, the trailer is usually formed by butt welding a plurality of plates, a welding area after straight butt joint is small, stress generated when positive pressure and bending moment are borne is large, and a trailer longitudinal beam web is easy to damage.
Therefore, a large number of trailer longitudinal beam webs appear in the prior art, and the existing trailer longitudinal beam webs cannot be in close contact with each other by pushing the first longitudinal beam webs and the second longitudinal beam webs, so that the connecting blocks enter the mounting grooves, the reinforcing ribs are screwed in the relationship of threaded connection, the effectiveness of longitudinal beam web connection is guaranteed, and the overall strength of the longitudinal beam webs cannot be improved due to the effect of the first reinforcing plate and the second reinforcing plate.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a trailer longeron web, it carries out in close contact with through promoting between first longeron web and the second longeron web for the connecting block gets into the mounting groove, and under threaded connection's relation, carries out the thread tightening to the strengthening rib, guarantees the validity that the longeron web is connected, and through the effect of first reinforcing plate, second reinforcing plate, can improve the bulk strength of longeron web.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a trailer longeron web, includes first longeron web and second longeron web, the fixed surface of first longeron web installs the connecting block, the surface of connecting block is equipped with first screw hole, the surface of second longeron web is equipped with the mounting groove, sliding connection between mounting groove and the connecting block, the inside symmetry of mounting groove is equipped with the second screw hole, threaded mounting has the strengthening rib between second screw hole and the first screw hole, and it carries out in close contact with through promoting between first longeron web and the second longeron web for the connecting block gets into the mounting groove, and under threaded connection's relation, carries out the screw thread fixation to the strengthening rib, guarantees the validity that the longeron web is connected, and through the effect of first reinforcing plate, second reinforcing plate, can improve the bulk strength of longeron web.
Furthermore, the surface of the reinforcing rib is symmetrically provided with the fastening nut in a threaded manner, the fastening nut is connected with the second longitudinal beam web in a sliding manner, so that the fastening nut is conveniently fixed in a threaded manner under the relationship of threaded connection, and the stability of the first longitudinal beam web and the second longitudinal beam web is ensured.
Furthermore, the outer side surfaces of the first longitudinal beam web and the second longitudinal beam web are fixedly provided with first reinforcing plates, the first reinforcing plates are plate-shaped and are completely attached to the outer side surfaces of the first longitudinal beam web and the second longitudinal beam web, and the strength of the outer side surfaces of the first longitudinal beam web and the second longitudinal beam web is improved under the action of the first reinforcing plates.
Furthermore, the second reinforcing plate is fixedly mounted on the inner side faces of the first longitudinal beam web plate and the second longitudinal beam web plate, is n-shaped and is completely attached to the inner side faces of the first longitudinal beam web plate and the second longitudinal beam web plate, and the strength of the inner side faces of the first longitudinal beam web plate and the second longitudinal beam web plate is improved under the action of the second reinforcing plate.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme carries out in close contact with through promoting between first longeron web and the second longeron web for the connecting block gets into the mounting groove, and under threaded connection's relation, carries out the thread tightening to the strengthening rib, guarantees the validity that the longeron web is connected, and through the effect of first reinforcing plate, second reinforcing plate, can improve the bulk strength of longeron web.
(2) The fastening nuts are symmetrically installed on the surfaces of the reinforcing ribs through threads, the fastening nuts are in sliding connection with the second longitudinal beam web, the fastening nuts are conveniently fixed through threads under the relation of threaded connection, and the stability of the first longitudinal beam web and the second longitudinal beam web is guaranteed.
(3) The outer side surfaces of the first longitudinal beam web and the second longitudinal beam web are fixedly provided with first reinforcing plates, the first reinforcing plates are plate-shaped and are completely attached to the outer side surfaces of the first longitudinal beam web and the second longitudinal beam web, and the strength of the outer side surfaces of the first longitudinal beam web and the second longitudinal beam web is improved under the action of the first reinforcing plates.
(4) The inner side faces of the first longitudinal beam web and the second longitudinal beam web are fixedly provided with second reinforcing plates, the second reinforcing plates are n-shaped and are completely attached to the inner side faces of the first longitudinal beam web and the second longitudinal beam web, and the strength of the inner side faces of the first longitudinal beam web and the second longitudinal beam web is improved under the action of the second reinforcing plates.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of a second longitudinal beam web side structure of the present invention;
fig. 3 is a schematic side view of a second longitudinal beam web according to the present invention.
The reference numbers in the figures illustrate:
the first longitudinal beam web 1, the second longitudinal beam web 2, the connecting block 3, the first threaded hole 4, the mounting groove 5, the second threaded hole 6, the reinforcing rib 7, the fastening nut 8, the first reinforcing plate 9 and the second reinforcing plate 10.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a trailer longitudinal beam web comprises a first longitudinal beam web 1 and a second longitudinal beam web 2, referring to fig. 1-3, a connecting block 3 is fixedly installed on the surface of the first longitudinal beam web 1, a first threaded hole 4 is formed in the surface of the connecting block 3, an installation groove 5 is formed in the surface of the second longitudinal beam web 2, the installation groove 5 is in sliding connection with the connecting block 3, a second threaded hole 6 is symmetrically formed in the interior of the installation groove 5, a reinforcing rib 7 is installed between the second threaded hole 6 and the first threaded hole 4 in a threaded manner, a fastening nut 8 is installed on the surface of the reinforcing rib 7 in a threaded manner, the fastening nut 8 is in sliding connection with the second longitudinal beam web 2, so that the fastening nut 8 is fixed in a threaded manner under the threaded connection relationship, the stability of the first longitudinal beam web 1 and the second longitudinal beam web 2 is ensured, a first reinforcing plate 9 is fixedly installed on the outer side faces of the first longitudinal beam, and first reinforcing plate 9 is platelike, and laminate completely with first longeron web 1, the lateral surface of second longeron web 2, be convenient for under the effect of first reinforcing plate 9, improve first longeron web 1, the intensity of the 2 lateral surfaces of second longeron web, first longeron web 1, the medial surface fixed mounting of second longeron web 2 has second reinforcing plate 10, and second reinforcing plate 10 is n shape, and laminate completely with first longeron web 1, the 2 medial surfaces of second longeron web, be convenient for under the effect of second reinforcing plate 10, improve the intensity of first longeron web 1, the 2 medial surfaces of second longeron web.
This trailer longeron web, can promote and carry out in close contact with between first longeron web 1 and the second longeron web 2, make connecting block 3 get into mounting groove 5 completely, and the terminal surface of connecting block 3 and the laminating of 5 inner walls of mounting groove, at first screw hole 4, under the effect of second screw hole 6, carry out threaded mounting to strengthening rib 7, and carry out threaded fixation to fastening nut 8, guarantee first longeron web 1 again, the firm of second longeron web 2, avoid the local welding after the straight line butt joint, lead to the relatively poor problem of longeron web bearing stress, and through first reinforcing plate 9, the effect of second reinforcing plate 10, can improve first longeron web 1, the bulk strength of second longeron web 2.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (4)
1. The utility model provides a trailer longeron web, includes first longeron web (1) and second longeron web (2), its characterized in that: the surface fixed mounting of first longeron web (1) has connecting block (3), the surface of connecting block (3) is equipped with first screw hole (4), the surface of second longeron web (2) is equipped with mounting groove (5), sliding connection between mounting groove (5) and connecting block (3), the inside symmetry of mounting groove (5) is equipped with second screw hole (6), threaded mounting has strengthening rib (7) between second screw hole (6) and first screw hole (4).
2. A trailer stringer web according to claim 1, wherein: and fastening nuts (8) are symmetrically installed on the surfaces of the reinforcing ribs (7) in a threaded manner, and the fastening nuts (8) are connected with the second longitudinal beam web (2) in a sliding manner.
3. A trailer stringer web according to claim 1, wherein: the outer side surfaces of the first longitudinal beam web (1) and the second longitudinal beam web (2) are fixedly provided with first reinforcing plates (9), and the first reinforcing plates (9) are plate-shaped and are completely attached to the outer side surfaces of the first longitudinal beam web (1) and the second longitudinal beam web (2).
4. A trailer stringer web according to claim 1, wherein: and the inner side surfaces of the first longitudinal beam web (1) and the second longitudinal beam web (2) are fixedly provided with second reinforcing plates (10), and the second reinforcing plates (10) are n-shaped and are completely attached to the inner side surfaces of the first longitudinal beam web (1) and the second longitudinal beam web (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922005521.7U CN211055239U (en) | 2019-11-20 | 2019-11-20 | Trailer longitudinal beam web plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922005521.7U CN211055239U (en) | 2019-11-20 | 2019-11-20 | Trailer longitudinal beam web plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211055239U true CN211055239U (en) | 2020-07-21 |
Family
ID=71593794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922005521.7U Active CN211055239U (en) | 2019-11-20 | 2019-11-20 | Trailer longitudinal beam web plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211055239U (en) |
-
2019
- 2019-11-20 CN CN201922005521.7U patent/CN211055239U/en active Active
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