CN216713350U - Steel construction that intensity height installation is convenient - Google Patents
Steel construction that intensity height installation is convenient Download PDFInfo
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- CN216713350U CN216713350U CN202123314380.0U CN202123314380U CN216713350U CN 216713350 U CN216713350 U CN 216713350U CN 202123314380 U CN202123314380 U CN 202123314380U CN 216713350 U CN216713350 U CN 216713350U
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Abstract
The utility model relates to a steel structure with high strength and convenience in installation in the field of steel structure technology, which comprises a supporting upright post and a top block, wherein the top end of the supporting upright post is fixedly connected with a splicing prism, the outer walls of four sides, close to the top end, of the splicing prism are fixedly connected with positioning blocks, the outer wall of the bottom end of the top block is provided with a prism slot, the inner walls of four sides, close to the bottom end, of the prism slot are provided with notch slots, the splicing prism is spliced in the prism slot, the positioning blocks are respectively spliced in the notch slots, the bottom end of the upright post is provided with a ground grabbing mechanism, the top end of the top block is fixedly connected with a top plate, two sides of the top block are provided with side clamping mechanisms, the other two sides of the top block are provided with side supporting mechanisms, and the side supporting mechanisms and the side clamping mechanisms are alternately distributed. The steel frame body supporting device is suitable for a steel structure for supporting the large thickness of a steel frame, the supporting strength of the steel structure is high, the ground gripping performance of the steel structure is good, and the bearing capacity of the steel frame body is further improved.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a steel structure which is high in strength and convenient and fast to install.
Background
The steel structure engineering is a structure mainly made of steel, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and steel structures for bottom support need to be additionally arranged on a steel frame framework after the steel frame framework is just built, so that the bearing strength of the steel frame framework is improved.
The existing steel structure for supporting and bearing the rigid connection body is not enough in the using process, the structure of the steel structure and the steel frame body connecting part is simple, so that the connecting strength is low, the existing ground grabbing performance of the steel structure for supporting and bearing is not stable enough, and the steel structure with high strength and convenience in installation is provided for this reason.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a steel structure which is high in strength, convenient and fast to install, strong in bearing strength and capable of improving the reliability of connection with a steel frame body.
The technical scheme of the utility model is as follows: the utility model provides a convenient steel construction of high installation of intensity, includes support post and kicking block, support post's top fixedly connected with grafting prism, four side outer wall equal fixedly connected with locating pieces that the prism of pegging graft is close to the top, and open the bottom outer wall of kicking block has prismatic slot, and prismatic slot is close to four side inner walls of bottom and all opens jaggedly groove, and the prism of pegging graft is pegged graft in prismatic slot, and the locating piece is pegged graft at jagged inslot respectively, support post's bottom is equipped with grabs ground mechanism, the top fixedly connected with roof of kicking block, the both sides of kicking block all are equipped with the side and press from both sides the mechanism, the other both sides of kicking block all are equipped with the side and prop the mechanism, and the side props mechanism and presss from both sides mechanism alternate distribution with the side.
The working principle of the technical scheme is as follows:
two sides press from both sides the mechanism and are connected respectively steel construction and steel frame body's both sides, improve the reliability of connecting, and two side brace mechanisms can consolidate the side and press from both sides being connected between mechanism and the steel frame body, improve the bearing strength of steel construction, and support post and kicking block can press from both sides the mechanism and carry out the shore with the side brace mechanism to the side, improve the stability of steel construction, be connected between support post and the kicking block and peg graft respectively through pegging graft prism and locating piece and realize at prism slot and breach inslot, this kind of connected mode is guaranteeing reliably, under the two prerequisite that relative motion can not appear, the staff of being convenient for installs separately rather than lower part above the kicking block, and then improve the convenience of installation.
In a further technical scheme, the side presss from both sides the mechanism and includes the base block, and the lateral wall of base block and the lateral wall welding of kicking block, the top outer wall of base block is opened there is the spout, and the terminal surface structure of spout is inverted T shape structure.
When utilizing the side to press from both sides the mechanism and connect the steel frame body, earlier according to the position of steel frame body's width regulation side splint, during the regulation, move the side splint to certain position along the spout, peg graft respectively until the support body of steel frame body position between the side splint of two side clamp mechanisms, accomplished the regulation to side splint position promptly.
In a further technical scheme, it has the slider of shape of falling T to peg graft in the spout, and the lateral wall welding that the slider is close to the bottom has the spring, and the other end of spring and the tip inner wall welding of spout, the top welding of slider have look sideways at the side splint that the structure is L shape, and one side outer wall of side splint and the top outer wall of roof all bond and have the slipmat, and the antiskid line has all been opened at the top of slipmat.
At the in-process that side plate adjusted, the spring is injectd the tensile position of side plate, and the spring can make the lateral wall of side plate laminate with steel frame body's lateral wall all the time, and opens the slipmat that has anti-skidding line and can increase the frictional force between side plate and the steel frame body, improves the reliability that the two connect the installation.
In a further technical scheme, a threaded hole is formed in the position, close to the top end, of the outer wall of one side of the side clamping plate, and a threaded rod is inserted into the inner thread of the threaded hole.
After the position of the side clamping plate is well adjusted and the two sides of the steel frame body are respectively attached to the anti-slip pads of the two side clamping mechanisms, the threaded rod is screwed until the end part of the threaded rod is screwed into the screw holes formed in the two sides of the steel frame body in advance, and the position of the side clamping plate and the position of the steel frame body can be locked.
In a further technical scheme, the side props the mechanism and includes the fagging to one side, and the bottom welding of fagging has the fixed plate, and the fagging has the gusset near the lateral wall welding at top, and the tip of gusset and the tip of fixed plate all weld with the lateral wall welding of kicking block, and the top of fagging all has welded a fagging, and a plurality of fixed orificess have all been opened to the top outer wall of fagging.
After the side clamping mechanism is fixed, the jacking plate is fixed at the bottom of the steel frame body through the bolts, the inclined supporting plate enlarges the side supporting area of the side supporting mechanism to the steel frame body, and the reliability of connection between the steel structure and the steel frame body is further improved.
In a further technical scheme, grab ground mechanism and include the base plate, the top of base plate and the bottom welding of support post, the top outer wall of base plate is opened has the mounting hole that four annular distribute, all welds in the mounting hole and has pre-buried side riser, and the top of pre-buried side riser all welds and has the triangle strengthening rib, and the lateral wall of triangle strengthening rib all welds with the four lateral walls that the support post is close to the bottom.
After the steel structure and the steel frame body are connected, the base plate can be placed into a foundation pit dug in advance, the base plate is poured with concrete to be fixed in position, the interaction of the pre-buried side vertical plate contacting with the concrete can be increased, the ground grabbing performance of the bottom of the device is improved, and the supporting strength of the device is further improved.
In a further technical scheme, the bottom end of each pre-buried side vertical plate is welded with a pre-buried plate, the outer wall of one side of each pre-buried side vertical plate is provided with a plurality of oblique tooth sockets, and one end of each oblique tooth socket, which is the outer side, is higher.
The pre-buried side riser that opens to have oblique tooth's socket can increase and concrete alternate interactive area, and then improves the ground intensity of grabbing ground mechanism.
The utility model has the beneficial effects that:
1. the two side clamping mechanisms are respectively connected with the two sides of the steel structure and the steel frame body, so that the connection reliability is improved, and the two side supporting mechanisms can reinforce the connection between the side clamping mechanisms and the steel frame body, so that the bearing strength of the steel structure is improved;
2. the supporting upright post and the ejecting block can be used for ejecting the side clamping mechanism and the side supporting mechanism, so that the stability of a steel structure is improved, the supporting upright post and the ejecting block are connected by respectively inserting the inserting prism and the positioning block into the prism slot and the notch slot, and the connection mode is convenient for workers to separately install the upper part and the lower part of the ejecting block on the premise of ensuring reliability and preventing the relative movement of the supporting upright post and the ejecting block;
3. grab ground mechanism through setting up, after having connected steel construction and steel frame body, can put into the foundation ditch dug in advance with the base plate to pour the concrete and carry out the rigidity to it, pre-buried side riser can increase the interactivity with concrete contact, improves the ground performance of grabbing of device bottom, further improves the support intensity of device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of the construction of the side clamping plates, non-slip pads and threaded rods of an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a base block of an embodiment of the present invention;
FIG. 4 is a schematic structural view of a ground engaging mechanism of an embodiment of the present invention;
fig. 5 is an exploded view of a top block and a bayonet prism according to an embodiment of the present invention.
Description of reference numerals:
1. a triangular reinforcing rib; 2. a substrate; 3. supporting the upright post; 4. a fixing plate; 5. a diagonal bracing plate; 6. a top bracing plate; 7. a side clamping plate; 8. a non-slip mat; 9. a rib plate; 10. a base block; 11. a top plate; 12. a threaded rod; 13. anti-skid lines; 14. a slider; 15. a spring; 16. an oblique gullet; 17. embedding a side vertical plate; 18. pre-burying a plate; 19. positioning blocks; 20. a notch groove; 21. inserting a prism; 22. and (7) a top block.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example (b):
as shown in fig. 1-5, a convenient steel construction of high installation of intensity, including support post 3 and kicking block 22, the top welding of support post 3 has the prismatic 21 of grafting, the prismatic 21 of grafting all has welded locating piece 19 near the four side outer walls on top, the bottom outer wall of kicking block 22 is opened has prismatic slot, the prismatic slot is close to four side inner walls of bottom and all has opened breach groove 20, the prismatic 21 of grafting is pegged graft in prismatic slot, locating piece 19 is pegged graft respectively in breach groove 20, the bottom of support post 3 is equipped with grabs ground mechanism, the top welding of kicking block 22 has roof 11, the both sides of kicking block 22 all are equipped with the side and press from both sides the mechanism, the other both sides of kicking block 22 all are equipped with the side and prop the mechanism, the side props mechanism and presss from both sides mechanism alternate distribution with the side.
The working principle of the technical scheme is as follows:
two sides press from both sides the mechanism and are connected respectively steel construction and steel frame body's both sides, improve the reliability of connecting, and two side brace mechanisms can consolidate the side and press from both sides being connected between mechanism and the steel frame body, improve the bearing strength of steel construction, and support post 3 and kicking block 22 can press from both sides the mechanism and the side brace mechanism carries out the kicking, improve the stability of steel construction, be connected between support post 3 and the kicking block 22 is pegged graft respectively through pegging graft prismatic 21 and locating piece 19 and is realized in prismatic slot and breach groove 20, this kind of connected mode is guaranteeing reliably, the two relative motion's prerequisite can not appear under, the staff of being convenient for is to the kicking block 22 above part rather than lower part separately-mounting, and then improve the convenience of installation.
In another embodiment, as shown in fig. 3, the side clamping mechanism comprises a base block 10, the side wall of the base block 10 is welded with the side wall of a top block 22, the top outer wall of the base block 10 is provided with a sliding groove, and the end face structure of the sliding groove is an inverted T-shaped structure.
When utilizing the side to press from both sides the mechanism and connect the steel frame body, earlier according to the position of steel frame body's width regulation side splint 7, during the regulation, move side splint 7 to certain position along the spout, peg graft respectively until the support body of steel frame body position between the side splint 7 of two side clamp mechanisms, accomplished the regulation to side splint 7 position promptly.
In another embodiment, as shown in fig. 2, an inverted T-shaped slider 14 is inserted into the sliding chute, a spring 15 is welded on a side wall of the slider 14 near the bottom end, the other end of the spring 15 is welded on an inner wall of an end portion of the sliding chute, a side clamping plate 7 with an L-shaped side view structure is welded on the top end of the slider 14, a non-slip mat 8 is adhered on an outer wall of one side of the side clamping plate 7 and an outer wall of the top plate 11, and non-slip threads 13 are formed on the top of the non-slip mat 8.
At the in-process that side splint 7 was adjusted, spring 15 is injectd the tensile position of side splint 7, and spring 15 can make the lateral wall of side splint 7 laminate with steel frame body's lateral wall all the time, and opens the slipmat 8 that has anti-skidding line 13 and can increase the frictional force between side splint 7 and the steel frame body, improves the reliability that the two connect the installation.
In another embodiment, as shown in fig. 2, a threaded hole is formed on the outer wall of one side of the side clamping plate 7 near the top end, and a threaded rod 12 is inserted into the threaded hole.
After the position of the side clamping plate 7 is adjusted and two sides of the steel frame body are respectively attached to the anti-slip pads 8 of the two side clamping mechanisms, the threaded rod 12 is screwed until the end part of the threaded rod 12 is screwed into the screw holes which are formed in the two sides of the steel frame body in advance, and therefore the positions of the side clamping plate 7 and the steel frame body can be locked.
In another embodiment, as shown in fig. 1, the side bracing mechanism includes an inclined bracing plate 5, a fixing plate 4 is welded at the bottom end of the inclined bracing plate 5, a rib plate 9 is welded on the side wall of the inclined bracing plate 5 near the top, the end of the rib plate 9 and the end of the fixing plate 4 are both welded with the side wall of the top block 22, a top bracing plate 6 is welded at the top end of the inclined bracing plate 5, and a plurality of fixing holes are formed in the outer wall of the top bracing plate 6.
After the side clamping mechanism is fixed, the jacking plate 6 is fixed at the bottom of the steel frame body through bolts, and the inclined supporting plate 5 enlarges the side supporting area of the side supporting mechanism to the steel frame body, so that the reliability of connection between the steel structure and the steel frame body is further improved.
In another embodiment, as shown in fig. 4, the ground grabbing mechanism includes a base plate 2, the top of the base plate 2 is welded to the bottom end of the support column 3, four mounting holes distributed annularly are formed in the outer wall of the top of the base plate 2, embedded side vertical plates 17 are welded in the mounting holes, triangular reinforcing ribs 1 are welded to the top ends of the embedded side vertical plates 17, and the side walls of the triangular reinforcing ribs 1 are welded to four side walls of the support column 3 near the bottom end.
After the steel structure and the steel frame body are connected, the base plate 2 can be placed into a foundation pit dug in advance, the base plate is poured with concrete to be fixed in position, the interaction of the embedded side vertical plate 17 and the concrete can be increased, the ground grabbing performance of the bottom of the device is improved, and the supporting strength of the device is further improved.
In another embodiment, as shown in fig. 4, the bottom ends of the pre-buried side vertical plates 17 are welded with pre-buried plates 18, the outer wall of one side of each pre-buried side vertical plate 17 is provided with a plurality of oblique tooth grooves 16, and the end of each oblique tooth groove 16, which is the outer side, is higher.
The pre-buried side vertical plates 17 with the oblique tooth grooves 16 can increase the area of penetration interaction with concrete, and further improve the ground grabbing strength of the ground grabbing mechanism.
The working principle is as follows: when the steel frame body is connected by utilizing the side clamping mechanisms, the position of the side clamping plate 7 is adjusted according to the width of the steel frame body, during adjustment, the side clamping plate 7 is moved to a certain position along the sliding groove until the frame body of the steel frame body is respectively inserted between the side clamping plates 7 of the two side clamping mechanisms, namely, the adjustment of the position of the side clamping plate 7 is completed, in the adjustment process of the side clamping plate 7, the spring 15 limits the stretching position of the side clamping plate 7, the spring 15 can enable the side wall of the side clamping plate 7 to be always attached to the side wall of the steel frame body, the anti-skid pad 8 with the anti-skid threads 13 can increase the friction force between the side clamping plate 7 and the steel frame body, the reliability of the connection and installation of the side clamping plate 7 and the steel frame body is improved, after the position of the steel frame body is adjusted and the two sides of the steel frame body are respectively attached to the anti-skid pads 8 of the two side clamping mechanisms, the threaded rod 12 is screwed until the end part of the threaded rod 12 is screwed into the screw holes which are opened in advance on the two sides of the steel frame body, this can be to lateral splint 7 and steel frame body's position lock the good side clamp mechanism back, with the bottom of fagging 6 through the bolt fastening at steel frame body, the side brace area of side brace mechanism to steel frame body has been enlarged to fagging 5, further improve the reliability of being connected between steel construction and the steel frame body, after steel construction and steel frame body have been connected, can put into the foundation ditch dug in advance with base plate 2, and pour the concrete and carry out rigidity to it, pre-buried side riser 17 can increase the interactivity with concrete contact, improve the ground gripping performance of device bottom, further improve the support intensity of device.
The above examples only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the utility model, and these changes and modifications are all within the scope of the utility model.
Claims (7)
1. The utility model provides a convenient steel construction of high installation of intensity, includes support post (3) and kicking block (22), its characterized in that: the top end of the supporting column (3) is fixedly connected with a splicing prism (21), the four outer walls of the splicing prism (21) close to the top end are fixedly connected with positioning blocks (19), the outer wall of the bottom end of the ejector block (22) is provided with a prism slot, the inner walls of the four sides of the prism slot close to the bottom end are provided with notch slots (20), the splicing prism (21) is spliced in the prism slot, the positioning blocks (19) are respectively spliced in the notch slots (20), the bottom end of the supporting column (3) is provided with a ground grabbing mechanism, the top end of the ejector block (22) is fixedly connected with a top plate (11), two sides of the ejector block (22) are provided with side clamping mechanisms, the other two sides of the ejector block (22) are provided with side supporting mechanisms, and the side supporting mechanisms and the side clamping mechanisms are alternately distributed.
2. The steel structure of claim 1, which has high strength and is convenient to mount, and is characterized in that: the side clamping mechanism comprises a base block (10), the side wall of the base block (10) is welded with the side wall of the top block (22), a sliding groove is formed in the outer wall of the top of the base block (10), and the end face structure of the sliding groove is of an inverted T-shaped structure.
3. The steel structure of claim 2, which has high strength and is convenient to mount, and is characterized in that: there is slider (14) of shape of falling T in the spout interpolation, and the lateral wall welding that slider (14) are close to the bottom has spring (15), the other end of spring (15) and the tip inner wall welding of spout, and the top welding of slider (14) has side view structure for side splint (7) of L shape, and one side outer wall of side splint (7) and the top outer wall of roof (11) all bond and have slipmat (8), and antiskid line (13) have all been opened at the top of slipmat (8).
4. The steel structure of claim 3, which has high strength and is convenient to mount, is characterized in that: the outer wall of one side of the side clamping plate (7) is provided with a threaded hole at a position close to the top end, and a threaded rod (12) is inserted in the internal thread of the threaded hole.
5. The steel structure of claim 4, which has high strength and is convenient to mount, is characterized in that: the side props the mechanism and includes fagging (5) to one side, and the bottom welding of fagging (5) has fixed plate (4), and the lateral wall welding that fagging (5) are close to the top has gusset (9), and the tip of gusset (9) and the tip of fixed plate (4) all weld with the lateral wall of kicking block (22), and fagging (6) have all been welded on the top of fagging (5) to one side, and the top outer wall of fagging (6) has all been opened a plurality of fixed orificess.
6. The steel structure of claim 5, which has high strength and is convenient to mount, is characterized in that: grab ground mechanism and include base plate (2), the top of base plate (2) and the bottom welding of support post (3), the top outer wall of base plate (2) is opened has the mounting hole of four annular distributions, all welds in the mounting hole and has pre-buried side riser (17), and triangle strengthening rib (1) have all been welded on the top of pre-buried side riser (17), and the lateral wall of triangle strengthening rib (1) all welds with support post (3) four lateral walls that are close to the bottom.
7. The steel structure of claim 6, which has high strength and is convenient to mount, and is characterized in that: the bottom end of each embedded side vertical plate (17) is welded with an embedded plate (18), the outer wall of one side of each embedded side vertical plate (17) is provided with a plurality of oblique tooth sockets (16), and one end of each oblique tooth socket (16) on the outer side is higher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123314380.0U CN216713350U (en) | 2021-12-27 | 2021-12-27 | Steel construction that intensity height installation is convenient |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123314380.0U CN216713350U (en) | 2021-12-27 | 2021-12-27 | Steel construction that intensity height installation is convenient |
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| CN216713350U true CN216713350U (en) | 2022-06-10 |
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| CN202123314380.0U Active CN216713350U (en) | 2021-12-27 | 2021-12-27 | Steel construction that intensity height installation is convenient |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116607820A (en) * | 2023-07-18 | 2023-08-18 | 山西一建集团有限公司 | Main supporting steel frame structure of assembled floor |
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2021
- 2021-12-27 CN CN202123314380.0U patent/CN216713350U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116607820A (en) * | 2023-07-18 | 2023-08-18 | 山西一建集团有限公司 | Main supporting steel frame structure of assembled floor |
| CN116607820B (en) * | 2023-07-18 | 2023-10-03 | 山西一建集团有限公司 | Main supporting steel frame structure of assembled floor |
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