CN209875192U - High-strength bending-resistant U-shaped steel - Google Patents
High-strength bending-resistant U-shaped steel Download PDFInfo
- Publication number
- CN209875192U CN209875192U CN201920643282.5U CN201920643282U CN209875192U CN 209875192 U CN209875192 U CN 209875192U CN 201920643282 U CN201920643282 U CN 201920643282U CN 209875192 U CN209875192 U CN 209875192U
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- shaped steel
- steel body
- reinforcing
- blocks
- connecting block
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Abstract
The utility model discloses a high-strength anti-bending U-shaped steel, which comprises a U-shaped steel body, reinforcing blocks, chutes, moving grooves, reinforcing plates, sliders, positioning holes, a connecting assembly and threaded holes, wherein the reinforcing blocks are fixedly arranged on both sides inside the U-shaped steel body, the chutes are arranged on the opposite side plate surfaces of the reinforcing blocks, the moving grooves are arranged on the top plate surfaces of the chutes, the sliders are arranged inside the chutes, the reinforcing plates are fixedly arranged between the sliders, and the fastening bolts are arranged inside the moving grooves, the reinforcing blocks on both sides inside the U-shaped steel body can enhance the strength of the U-shaped steel body, the reinforcing plates are adjusted by adjusting the positions of the sliders in the use process of the U-shaped steel body, so that the reinforcing plates move along the chute direction, the reinforcing plates move to places where breakage easily occurs and are matched with the threaded holes through the fastening bolts, the position of the reinforcing plate is fixed, so that the bending resistance of the U-shaped steel body is enhanced.
Description
Technical Field
The utility model relates to a U shaped steel technical field specifically is a bending resistance type U shaped steel of high strength.
Background
The U-shaped steel is steel with a cross section like English letters U and is mainly characterized in that: the bearing pressure is big, and the support time is of a specified duration, characteristics such as easy installation non-deformable, the predominant use: the U-shaped steel is widely used at home and abroad as main section steel for manufacturing roadway yieldable metal supports, but the section shapes, geometric parameters, materials and the like of the U-shaped steel in various countries are different due to the fact that the properties and requirements of the U-shaped steel are different.
But the U shaped steel on the existing market is not only complicated in structure, and the function is single moreover, and among the current U shaped steel technique, the intensity of U shaped steel body is relatively poor, appears bending phenomenon easily when receiving gravity to the life that leads to U shaped steel is shorter, and fracture and the phenomenon of droing appear easily in the connection process at the junction to adjacent U shaped steel simultaneously.
Disclosure of Invention
In order to overcome the not enough of prior art scheme, the utility model provides a bending resistance type U shaped steel of high strength can the effectual problem that the solution background art provided.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a bending resistance type U shaped steel of high strength, includes U shaped steel body, boss, spout, shifting chute, reinforcing plate, slider, fastening bolt, locating hole, coupling assembling and screw hole, the equal fixed mounting in the inside both sides of U shaped steel body has the boss, two the spout has all been seted up to boss opposite side face, two the shifting chute has all been seted up to spout top face, two the inside slider that all is provided with of spout, two fixed mounting has the reinforcing plate, two between the slider the inside fastening bolt that all is provided with of shifting chute, two the screw hole has all been seted up at the slider both ends, and screw hole and fastening bolt cooperation, the locating hole has all been seted up to corresponding in U shaped steel body both ends, U shaped steel body one end outside is provided with coupling assembling.
Further, coupling assembling includes fixed plate, connecting block, locating pin, splint, threaded rod and adjusting nut, the U shaped steel body one end outside is provided with the fixed plate, inboard face middle part fixed mounting of fixed plate has the connecting block, the equal fixed mounting in connecting block both sides has the locating pin, and locating pin and locating hole cooperation, the threaded rod is installed in the correspondence of connecting block top face both sides, two the threaded rod outside is provided with splint, and the threaded rod runs through splint, the threaded rod outside is located splint one side and has cup jointed adjusting nut.
Furthermore, reinforcing ribs are arranged on the periphery of the outer side of the U-shaped steel body.
Further, the thickness of the connecting block is smaller than that of the U-shaped steel body.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an intensity of U shaped steel body can be strengthened to the boss of the inside both sides of U shaped steel body, thereby adjust the reinforcing plate through the adjusting block position in U shaped steel body use, make the reinforcing plate remove along the spout direction, make the reinforcing plate remove to the place that easily takes place the rupture, and through fastening bolt and screw hole cooperation, fix the reinforcing plate position, thereby strengthen U shaped steel body bending resistance, it makes to carry out fixed connection when two U shaped steel bodies, through inserting the locating hole respectively with the both sides locating pin of connecting block, and through adjusting nut, make splint remove, splint fix the U shaped steel body of two connections with the fixed plate, thereby strengthen the intensity of U shaped steel body junction, prevent to appear bending and fracture phenomenon between two U shaped steel bodies in the installation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the connection assembly of the present invention;
fig. 3 is an overall sectional view of the present invention.
Reference numbers in the figures:
1. a U-shaped steel body; 2. a reinforcing block; 3. a chute; 4. a moving groove; 5. a reinforcing plate; 6. a slider; 7. fastening a bolt; 8. positioning holes; 9. a connecting assembly; 91. a fixing plate; 92. connecting blocks; 93. positioning pins; 94. a splint; 95. a threaded rod; 96. adjusting the nut; 10. a threaded bore.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in FIGS. 1-3, the utility model provides a high-strength anti-bending U-shaped steel, which comprises a U-shaped steel body 1, reinforcing blocks 2, sliding grooves 3, moving grooves 4, reinforcing plates 5, sliding blocks 6, fastening bolts 7, positioning holes 8, connecting components 9 and threaded holes 10, wherein the reinforcing blocks 2 are fixedly arranged on both sides inside the U-shaped steel body 1, reinforcing ribs are arranged on the periphery of the outer side of the U-shaped steel body 1, the strength of the U-shaped steel body 1 is better enhanced, the sliding grooves 3 are arranged on the opposite side plate surfaces of the two reinforcing blocks 2, the moving grooves 4 are arranged on the top plate surfaces of the two sliding grooves 3, the sliding blocks 6 are arranged inside the two sliding grooves 3, the reinforcing plates 5 are fixedly arranged between the two sliding blocks 6, the fastening bolts 7 are arranged inside the two moving grooves 4, the threaded holes 10 are arranged on both ends of the two sliding blocks 6, and the threaded holes 10 are matched with the, the outer side of one end of the U-shaped steel body 1 is provided with a connecting assembly 9, the connecting assembly 9 comprises a fixing plate 91, a connecting block 92, a positioning pin 93, a clamping plate 94, a threaded rod 95 and an adjusting nut 96, the outer side of one end of the U-shaped steel body 1 is provided with the fixing plate 91, the middle of the inner side of the fixing plate 91 is fixedly provided with the connecting block 92, the thickness of the connecting block 92 is smaller than that of the U-shaped steel body 1, the clamping plate 94 is better used for clamping the U-shaped steel body 1, the positioning pins 93 are fixedly arranged on two sides of the connecting block 92 and matched with the positioning holes 8, the threaded rods 95 are correspondingly arranged on two sides of the top surface of the connecting block 92, the clamping;
the utility model discloses a theory of operation does: the reinforcing blocks 2 on two sides inside the U-shaped steel body 1 can reinforce the strength of the U-shaped steel body 1, the reinforcing plate 5 is adjusted by adjusting the position of the sliding block 6 in the use process of the U-shaped steel body 1, the reinforcing plate 5 moves along the direction of the sliding groove 3, the reinforcing plate 5 moves to a place where the reinforcing plate is easy to break, and the reinforcing plate is matched with the threaded hole 10 through the fastening bolt 7, the position of the reinforcing plate 5 is fixed, so that the bending resistance of the U-shaped steel body 1 is enhanced, when the two U-shaped steel bodies 1 are fixedly connected, by inserting the positioning pins 93 at the two sides of the connecting block 92 into the positioning holes 8, respectively, and adjusting the adjusting nuts 96, the clamping plate 94 is moved, the clamping plate 94 and the fixing plate 91 fix the two connected U-shaped steel bodies 1, thereby the intensity of reinforcing U shaped steel body 1 junction prevents to appear bending and fracture phenomenon between two U shaped steel bodies 1 in the installation.
To sum up, the utility model discloses a key feature lies in:
the utility model discloses an intensity of U shaped steel body can be strengthened to the boss of the inside both sides of U shaped steel body, thereby adjust the reinforcing plate through the adjusting block position in U shaped steel body use, make the reinforcing plate remove along the spout direction, make the reinforcing plate remove to the place that easily takes place the rupture, and through fastening bolt and screw hole cooperation, fix the reinforcing plate position, thereby strengthen U shaped steel body bending resistance, it makes to carry out fixed connection when two U shaped steel bodies, through inserting the locating hole respectively with the both sides locating pin of connecting block, and through adjusting nut, make splint remove, splint fix the U shaped steel body of two connections with the fixed plate, thereby strengthen the intensity of U shaped steel body junction, prevent to appear bending and fracture phenomenon between two U shaped steel bodies in the installation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The high-strength anti-bending U-shaped steel is characterized by comprising a U-shaped steel body (1), reinforcing blocks (2), sliding grooves (3), moving grooves (4), reinforcing plates (5), sliding blocks (6), fastening bolts (7), positioning holes (8), connecting assemblies (9) and threaded holes (10), wherein the reinforcing blocks (2) are fixedly arranged on two sides inside the U-shaped steel body (1), the sliding grooves (3) are respectively formed in the side plate surfaces opposite to the reinforcing blocks (2), the moving grooves (4) are respectively formed in the top end plate surfaces of the sliding grooves (3), the sliding blocks (6) are respectively arranged inside the sliding grooves (3), the reinforcing plates (5) are fixedly arranged between the two sliding blocks (6), the fastening bolts (7) are respectively arranged inside the moving grooves (4), the threaded holes (10) are respectively formed in two ends of the sliding blocks (6), and the threaded holes (10) are matched with the fastening bolts (7), locating hole (8) have all been seted up to U shaped steel body (1) both ends correspondence, U shaped steel body (1) one end outside is provided with coupling assembling (9).
2. A high-strength bending-resistant U-shaped steel according to claim 1, the connecting component (9) comprises a fixing plate (91), a connecting block (92), a positioning pin (93), a clamping plate (94), a threaded rod (95) and an adjusting nut (96), a fixing plate (91) is arranged on the outer side of one end of the U-shaped steel body (1), a connecting block (92) is fixedly installed in the middle of the inner side plate surface of the fixing plate (91), positioning pins (93) are fixedly installed on two sides of the connecting block (92), and the positioning pin (93) is matched with the positioning hole (8), threaded rods (95) are correspondingly arranged on two sides of the top plate surface of the connecting block (92), clamping plates (94) are arranged on the outer sides of the two threaded rods (95), and the threaded rod (95) penetrates through the clamping plate (94), and the outer side of the threaded rod (95) is positioned on one side of the clamping plate (94) and is sleeved with the adjusting nut (96).
3. The high-strength bending-resistant U-shaped steel according to claim 1, wherein reinforcing ribs are arranged on the periphery of the outer side of the U-shaped steel body (1).
4. A high strength bending resistant U-shaped steel according to claim 2, wherein the thickness of the connecting block (92) is less than the thickness of the U-shaped steel body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920643282.5U CN209875192U (en) | 2019-05-07 | 2019-05-07 | High-strength bending-resistant U-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920643282.5U CN209875192U (en) | 2019-05-07 | 2019-05-07 | High-strength bending-resistant U-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209875192U true CN209875192U (en) | 2019-12-31 |
Family
ID=68964284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920643282.5U Expired - Fee Related CN209875192U (en) | 2019-05-07 | 2019-05-07 | High-strength bending-resistant U-shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209875192U (en) |
-
2019
- 2019-05-07 CN CN201920643282.5U patent/CN209875192U/en not_active Expired - Fee Related
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Legal Events
| 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: 20191231 Termination date: 20210507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |