CN218986766U - High strength metal girder convenient to installation - Google Patents
High strength metal girder convenient to installation Download PDFInfo
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- CN218986766U CN218986766U CN202223564735.6U CN202223564735U CN218986766U CN 218986766 U CN218986766 U CN 218986766U CN 202223564735 U CN202223564735 U CN 202223564735U CN 218986766 U CN218986766 U CN 218986766U
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- metal girder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses a high-strength metal girder convenient to install, which relates to the technical field of automobile girders and comprises a main body, wherein the main body comprises an energy absorption device, a reinforcing device is fixedly installed on the main body, the main body comprises a buffer device, the main body is provided with a sliding rail, the top of the sliding rail is provided with a bolt hole, the two ends of the main body are provided with mounting grooves, and the energy absorption device comprises a connecting block; the reinforcing device comprises a sliding block; the buffer device comprises a supporting block. The utility model well absorbs the force during the impact by the energy absorber when being impacted, adopts a hollow structure, has lighter weight, better operability and safety, has better universality by the reinforcing device, forms a triangular structure by the crossed ribs, stably increases the strength of the whole structure, saves weight, can additionally install parts, has better practicability, and also has the function of buffering vibration by the spring shrinkage and energy absorption when the buffer device is impacted.
Description
Technical Field
The utility model relates to the technical field of automobile girders, in particular to a high-strength metal girder convenient to install.
Background
The girder, also called a frame, is a matrix of an automobile, generally consists of two longitudinal beams and a plurality of cross beams, is supported on wheels through a suspension device, a front axle and a rear axle, and generally adopts a high-strength steel stamping part as a girder stress bearing part of the automobile body. The following problems exist in the prior art:
1. the existing high-strength metal girder convenient to install is single in structure, is made of only one high-strength metal material by stamping, cannot well disperse force during impact when impacted, is poor in energy absorption effect and generality, is large in weight due to the fact that solid metal is adopted, and influences the operability and safety of the whole automobile;
2. the existing high-strength metal girder convenient to install can not be provided with parts, has poor practicability, can not be increased or reduced at will, is overweight on a load-carrying vehicle, has insufficient strength on the load-carrying vehicle, and has poor universality.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a high strength metal girder convenient to installation, includes the main part, the main part is including energy-absorbing device, fixed mounting has reinforcing apparatus on the main part, the main part is including buffer, the main part is provided with the slide rail, the bolt hole has been seted up at the top of slide rail, the mounting groove has been seted up at the both ends of main part, energy-absorbing device includes the connecting block; the reinforcing device comprises a sliding block; the buffer device comprises a supporting block.
The technical scheme of the utility model is further improved as follows: the energy-absorbing device comprises a connecting block, wherein an energy-absorbing module is fixedly connected to one end of the connecting block, a deformation groove is formed in the energy-absorbing module, and a reinforcing rib is fixedly arranged on one side of the connecting block.
The technical scheme of the utility model is further improved as follows: the energy absorbing device is fixedly arranged in the middle of the main body through the connecting block and the energy absorbing module.
The technical scheme of the utility model is further improved as follows: the positioning hole is formed in the top of the sliding block, the fixing bolt is arranged in the positioning hole, the cross rib is fixedly installed in the reinforcing device, the sliding groove is formed in the sliding block, the installation module is fixedly installed at one end of the reinforcing device, and the installation hole is formed in the top of the installation module.
The technical scheme of the utility model is further improved as follows: the reinforcing device is fixedly arranged on the upper surface of the main body through a fixing bolt, a bolt hole and a positioning hole.
The technical scheme of the utility model is further improved as follows: one end fixedly connected with slide bar of supporting shoe, the fixture block has been cup jointed to the surface of slide bar, the one end fixed mounting who keeps away from the supporting shoe of slide bar has the stopper, the one end fixed mounting that the slide bar was kept away from to the stopper has the spring.
The technical scheme of the utility model is further improved as follows: one side of the sliding rod penetrates through the clamping block and is fixedly connected with one side of the limiting block.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a high-strength metal girder convenient to install, which is characterized in that under the combined action of a connecting block of an energy absorption device, an energy absorption module, a deformation groove and a reinforcing rib, the deformation groove is of a hollow structure and can deform to absorb impact energy when the high-strength metal girder convenient to install receives impact, and the reinforcing rib is matched to ensure that the high-strength metal girder convenient to install is better in impact absorption, better in impact absorption when the high-strength metal girder is impacted, lighter in weight due to the hollow structure, and better in operability and safety of the whole automobile.
2. The utility model provides a high-strength metal girder convenient to install, which can be installed on a sliding rail of a main body under the combined action of a sliding block, a positioning hole, a fixing bolt, a cross rib, a sliding groove, an installation module and an installation hole of a reinforcing device and is fixed on the sliding rail through the fixing bolt. The high-strength metal girder has certain deformation energy absorption function, and can be used for additionally installing parts under the action of the installation module and the installation hole, so that the practicability is better.
3. The utility model provides a high-strength metal girder convenient to install, which is characterized in that under the combined action of a supporting block, a sliding rod, a clamping block, a limiting block and a spring of a buffer device, the buffer device is arranged in the middle of a main body to play a role in connection, the spring contracts to absorb energy when being impacted, the energy absorbing effect is good, the high-strength metal girder convenient to install is safer, and the buffer device also plays a role in buffering vibration during daily use.
Drawings
FIG. 1 is a schematic view of a high strength metal girder of the present utility model for ease of installation;
FIG. 2 is a schematic diagram of an energy absorber device of the present utility model;
FIG. 3 is a schematic structural view of the reinforcing apparatus of the present utility model;
fig. 4 is a schematic structural view of a buffering device according to the present utility model.
In the figure: 1. a main body; 2. an energy absorbing device; 3. a reinforcing device; 4. a buffer device; 5. bolt holes; 6. a slide rail; 7. a mounting groove; 21. an energy absorption module; 22. a connecting block; 23. reinforcing ribs; 24. a deformation groove; 31. a fixing bolt; 32. positioning holes; 33. a cross rib; 34. a mounting hole; 35. installing a module; 36. a chute; 37. a slide block; 41. a support block; 42. a slide bar; 43. a clamping block; 44. a limiting block; 45. and (3) a spring.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a high-strength metal girder convenient to install, which comprises a main body 1, wherein the main body 1 comprises an energy absorbing device 2, a reinforcing device 3 is fixedly installed on the main body 1, the main body 1 comprises a buffer device 4, the main body 1 is provided with a sliding rail 6, the top of the sliding rail 6 is provided with a bolt hole 5, and two ends of the main body 1 are provided with mounting grooves 7.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the energy absorbing device 2 comprises a connecting block 22, one end of the connecting block 22 is fixedly connected with an energy absorbing module 21, a deformation groove 24 is formed in the energy absorbing module 21, a reinforcing rib 23 is fixedly arranged on one side of the connecting block 22, and the energy absorbing device 2 is fixedly arranged in the middle of the main body 1 through the connecting block 22 and the energy absorbing module 21.
In this embodiment, through connecting block 22, energy-absorbing module 21, deformation groove 24, strengthening rib 23's combined action down, but this high strength metal girder convenient to installation deformation groove 24 is hollow structure deformation absorption impact energy when receiving the impact, and cooperation strengthening rib 23 makes this high strength metal girder convenient to installation absorb the impact force better, receives the power when striking well, adopts hollow structure weight lighter, and whole car operability and security are better.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the reinforcing device 3 comprises a sliding block 37, a positioning hole 32 is formed in the top of the sliding block 37, a fixing bolt 31 is arranged in the positioning hole 32, a cross rib 33 is fixedly installed in the reinforcing device 3, a sliding groove 36 is formed in the sliding block 37, a mounting module 35 is fixedly installed at one end of the reinforcing device 3, a mounting hole 34 is formed in the top of the mounting module 35, and the reinforcing device 3 is fixedly installed on the upper surface of the main body 1 through the fixing bolt 31, the bolt hole 5 and the positioning hole 32.
In this embodiment, under the combined action of the slide block 37, the positioning hole 32, the fixing bolt 31, the cross rib 33, the chute 36, the mounting module 35 and the mounting hole 34 of the reinforcing device 3, the reinforcing device 3 can be mounted on the slide rail 6 of the main body 1, and the fixing bolt 31 is used for fixing the reinforcing device on the slide rail 6, so that the strength of the high-strength metal girder convenient to mount can be increased by increasing the number of the reinforcing devices 3 according to the use requirement, the weight of the high-strength metal girder convenient to mount can be reduced by reducing the number of the reinforcing devices 3, the universality is better, the cross rib 33 forms a triangular structure, the overall structural strength is increased more stably, and the weight is saved. The high-strength metal girder has a certain deformation energy absorption function, and under the action of the installation module 35 and the installation hole 34, parts can be additionally installed on the high-strength metal girder, so that the high-strength metal girder is better in practicability.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the buffer device 4 comprises a supporting block 41, one end of the supporting block 41 is fixedly connected with a sliding rod 42, a clamping block 43 is sleeved on the outer surface of the sliding rod 42, a limiting block 44 is fixedly arranged at one end of the sliding rod 42 away from the supporting block 41, a spring 45 is fixedly arranged at one end of the limiting block 44 away from the sliding rod 42, and one side of the sliding rod 42 penetrates through the clamping block 43 and is fixedly connected with one side of the limiting block 44.
In this embodiment, under the combined action of the supporting block 41, the sliding rod 42, the clamping block 43, the limiting block 44 and the spring 45 of the buffer device 4, the buffer device 4 is arranged in the middle of the main body 1 to play a role in connection, the spring 45 contracts to absorb energy when being impacted, the energy absorbing effect is good, the high-strength metal girder convenient to install is safer, and the buffer device 4 also plays a role in buffering vibration when being used daily.
The working principle of the high-strength metal girder convenient to install is specifically described below.
As shown in fig. 1-4, under the combined action of the connection block 22, the energy absorbing module 21, the deformation groove 24 and the reinforcing rib 23 of the energy absorbing device 2, when the high-strength metal girder convenient to install receives impact, the deformation groove 24 is of a hollow structure and can deform to absorb impact energy, the high-strength metal girder convenient to install is better in impact absorption force by matching with the reinforcing rib 23, the high-strength metal girder convenient to install well absorbs force during impact when receiving impact, the hollow structure is lighter in weight, the whole vehicle is better in operability and safety, under the combined action of the sliding block 37, the positioning hole 32, the fixing bolt 31, the cross rib 33, the sliding groove 36, the installation module 35 and the installation hole 34 of the reinforcing device 3, the reinforcing device 3 can be installed on the sliding rail 6 of the main body 1, and is fixed on the sliding rail 6 through the fixing bolt 31, the high-strength metal girder convenient to install can be increased according to the use requirement by increasing the number of the reinforcing device 3, the high-strength metal girder convenient to install is better in universality, the triangular structure is formed by reducing the number of the reinforcing device 3, and the whole high-strength metal girder convenient to install is better in weight. The high-strength metal girder convenient to install can be additionally provided with parts under the action of the installation module 35 and the installation hole 34, the practicability is better, the buffer device 4 is arranged in the middle of the main body 1 to play a connecting role under the combined action of the supporting block 41, the sliding rod 42, the clamping block 43, the limiting block 44 and the spring 45, the spring 45 contracts to absorb energy when being impacted, the energy absorbing effect is good, the high-strength metal girder convenient to install is safer, and the buffer device 4 also plays a role of buffering vibration when being used daily.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a high strength metal girder convenient to installation, includes main part (1), its characterized in that: the energy-absorbing device comprises a main body (1) and is characterized in that the main body (1) comprises an energy-absorbing device (2), a reinforcing device (3) is fixedly arranged on the main body (1), the main body (1) comprises a buffer device (4), the main body (1) is provided with a sliding rail (6), a bolt hole (5) is formed in the top of the sliding rail (6), mounting grooves (7) are formed in the two ends of the main body (1), and the energy-absorbing device (2) comprises a connecting block (22); the reinforcing device (3) comprises a sliding block (37); the buffer device (4) comprises a supporting block (41).
2. A high strength metal girder for installation according to claim 1, wherein: one end of the connecting block (22) is fixedly connected with an energy absorption module (21), a deformation groove (24) is formed in the energy absorption module (21), and a reinforcing rib (23) is fixedly arranged on one side of the connecting block (22).
3. A high strength metal girder for installation according to claim 2, wherein: the energy absorbing device (2) is fixedly arranged in the middle of the main body (1) through a connecting block (22) and an energy absorbing module (21).
4. A high strength metal girder for installation according to claim 1, wherein: locating hole (32) have been seted up in the top of slider (37), be provided with fixing bolt (31) in locating hole (32), fixed mounting has cross rib (33) in reinforcing apparatus (3), spout (36) have been seted up to the inside of slider (37), one end fixed mounting of reinforcing apparatus (3) has installation module (35), install mounting hole (34) have been seted up in the top of installation module (35).
5. A high strength metal girder for easy installation according to claim 4, wherein: the reinforcing device (3) is fixedly arranged on the upper surface of the main body (1) through a fixing bolt (31), a bolt hole (5) and a positioning hole (32).
6. A high strength metal girder for installation according to claim 1, wherein: one end fixedly connected with slide bar (42) of supporting shoe (41), the surface of slide bar (42) has cup jointed fixture block (43), one end fixed mounting that support shoe (41) were kept away from to slide bar (42) has stopper (44), one end fixed mounting that slide bar (42) were kept away from to stopper (44) has spring (45).
7. A high strength metal girder for installation according to claim 6, wherein: one side of the sliding rod (42) penetrates through the clamping block (43) and is fixedly connected with one side of the limiting block (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223564735.6U CN218986766U (en) | 2022-12-30 | 2022-12-30 | High strength metal girder convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223564735.6U CN218986766U (en) | 2022-12-30 | 2022-12-30 | High strength metal girder convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218986766U true CN218986766U (en) | 2023-05-09 |
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ID=86222691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223564735.6U Active CN218986766U (en) | 2022-12-30 | 2022-12-30 | High strength metal girder convenient to installation |
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| Country | Link |
|---|---|
| CN (1) | CN218986766U (en) |
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2022
- 2022-12-30 CN CN202223564735.6U patent/CN218986766U/en active Active
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