CN108412850B - Inclined steel butt-joint structure - Google Patents
Inclined steel butt-joint structure Download PDFInfo
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- CN108412850B CN108412850B CN201810266911.7A CN201810266911A CN108412850B CN 108412850 B CN108412850 B CN 108412850B CN 201810266911 A CN201810266911 A CN 201810266911A CN 108412850 B CN108412850 B CN 108412850B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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Abstract
The invention relates to the field of building steel structures, in particular to an inclined steel butt joint structure which comprises a transverse steel assembly, a butt joint assembly, butt joint steel, an inclination adjusting assembly and a rectangular sleeve. The horizontal steel subassembly include horizontal steel bottom plate, horizontal steel curb plate, articulated shaft, side spout, arrangement groove, strip groove and a slotted plate, the horizontal steel curb plate of the equal fixedly connected with in both ends around the horizontal steel bottom plate, the right-hand member of horizontal steel bottom plate is provided with the arrangement groove, the left end of strip slotted plate passes through the articulated shaft and articulates the left end position in arrangement groove, the up end equipartition of strip slotted plate has a plurality of strip grooves, the right-hand member of horizontal steel curb plate is provided with the side spout.
Description
Technical Field
The invention relates to the field of building steel structures, in particular to a tilting steel butt joint structure.
Background
The utility model discloses a shaped steel butt joint structure, a tower crane's A style of calligraphy frame structure and tower crane of application number CN201320743993.2, this utility model discloses a shaped steel butt joint structure, this shaped steel butt joint structure, including first shaped steel subassembly and second shaped steel subassembly, be provided with connecting portion and location portion on two shaped steel subassemblies, first shaped steel subassembly location portion includes the locating pin that sets up in first main part web department; the positioning part of the second section steel assembly comprises a positioning sleeve at the section steel web plate; the positioning sleeve is assembled with the positioning pin, the first main body and the second main body of the first profile steel assembly and the second profile steel assembly are in butt joint, and the first group of connecting plates, the second connecting plates, the third group of connecting plates and the fourth group of connecting plates are connected through pin shafts. The unable angle regulation of angle of butt joint steel in this patent, the limitation is big.
Disclosure of Invention
The invention provides an inclined steel butt joint structure which has the advantages that butt joint steel in the device is convenient to disassemble, the angle of the butt joint steel can be adjusted, and the butt joint steel can slide left and right to adjust the position, so that the device is suitable for different use requirements of steel structures in buildings.
The invention relates to the field of building steel structures, in particular to an inclined steel butt joint structure which comprises a transverse steel assembly, a butt joint assembly, butt joint steel, an inclination adjusting assembly and a rectangular sleeve.
The transverse steel component comprises a transverse steel bottom plate, transverse steel side plates, a hinge shaft, side sliding grooves, a placing groove, strip grooves and strip groove plates, the transverse steel side plates are fixedly connected to the front end and the rear end of the transverse steel bottom plate, the placing groove is formed in the right end of the transverse steel bottom plate, the left end of each strip groove plate is hinged to the left end of the placing groove through the hinge shaft, the strip grooves are uniformly distributed in the upper end face of each strip groove plate, and the side sliding grooves are formed in the right ends of the two transverse steel side plates;
the butt joint component comprises a slide seat plate, side adhesive plates, a bottom edge groove, a butt joint steel groove, a socket, a top screw seat, a top screw, a rotating plate, an arc-shaped plate and strip edges, wherein the slide seat plate is connected between the two side sliding grooves in a sliding manner, the front end and the rear end of the slide seat plate are fixedly connected with the side adhesive plates, the two side adhesive plates are respectively attached to the outer end faces of the two transverse steel side plates, the upper end of the slide seat plate is fixedly connected with the top screw seat, the top screw is connected to the top screw seat through threads, the right end of the slide seat plate is hinged and connected with the rotating plate, the lower end of the right end of the rotating plate is fixedly connected with the arc-shaped plate, the outer end face of the arc-shaped plate is fixedly connected with the strip edges, the upper end of the rotating plate is fixedly connected with the socket, the right end of the top screw abuts against the left end of the socket, the butt joint steel groove is, the strip edge on the arc plate is inserted into the strip groove at the upper end of the strip groove plate;
the butt joint steel is provided with a bottom edge, the bottom edge is arranged at the lower end of the butt joint steel, the lower end of the butt joint steel is inserted into the butt joint steel groove in a clearance fit mode, and the bottom edge is inserted into the bottom edge groove in a clearance fit mode;
the rectangular sleeve is provided with a fastening screw and a convex stop block, the rectangular sleeve is sleeved at the upper end of the socket, the left end of the rectangular sleeve is connected with the fastening screw through threads, the fastening screw abuts against the left end of the socket, the inner side of the right end of the rectangular sleeve is provided with the convex stop block, and the left end face of the convex stop block is attached to the right end face of the butt joint steel;
the inclination adjusting component comprises two vertical seats, two inclined plates, an inclined plate groove, two circular blocking pieces, a hand screw, a connecting seat rod and two limiting pieces, wherein the two vertical seats are fixedly connected at the lower end of the transverse steel bottom plate, the left ends of the two inclined plates are connected through the connecting seat rod, the two inclined plates are respectively and fixedly connected on the two vertical seats, the inclined plate groove is formed between the two inclined plates, the sliding top block is slidably connected on the inclined plate groove, the sliding top block is fixedly connected with four limiting pieces, the two limiting pieces at the upper end are respectively attached to the upper end faces of the two inclined plates, the two limiting pieces at the lower end are respectively attached to the lower end faces of the two inclined plates, the upper end of the sliding top block is abutted to the lower end face of the strip groove plate, the left end of the hand screw is inserted on the connecting seat rod in a clearance fit manner, the left end of the hand screw is fixedly connected with the two circular blocking pieces, and the two circular blocking pieces are respectively attached, the hand screw is matched with the sliding top block through threads.
The transverse steel assembly comprises reinforcing rib plates, screw inserting plates and reinforcing rods, the reinforcing rods are fixedly connected between the left ends and the right ends of the two transverse steel side plates, the four corners of the transverse steel bottom plate are fixedly connected with vertical screw inserting plates, screw inserting holes are formed in the screw inserting plates, and the reinforcing rib plates are fixedly connected between the left ends of the two transverse steel side plates.
The butt joint steel on still be provided with the connecting plate, the upper end of butt joint steel articulates there is the connecting plate, is provided with two screw jacks on the connecting plate.
The transverse steel bottom plate, the transverse steel side plates and the butt-joint steel are all made of alloy steel.
The inclined steel butt joint structure has the beneficial effects that:
according to the inclined steel butt joint structure, the butt joint steel in the device is convenient to disassemble, the angle of the butt joint steel can be adjusted, and the butt joint steel can slide left and right to adjust the position, so that the device is suitable for different use requirements of steel structures in buildings.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a first schematic structural diagram of an inclined steel butt joint structure according to the present invention;
FIG. 2 is a second structural schematic diagram of an oblique steel butt joint structure according to the present invention;
FIG. 3 is a first schematic structural view of a transverse steel assembly;
FIG. 4 is a second schematic structural view of a transverse steel assembly;
FIG. 5 is a first schematic structural diagram of the docking assembly;
FIG. 6 is a second schematic structural view of the docking assembly;
FIG. 7 is a schematic structural view of a butt-jointed steel;
FIG. 8 is a first schematic structural view of a tilt adjustment assembly;
FIG. 9 is a second schematic structural view of the tilt adjustment assembly;
FIG. 10 is a schematic view of a rectangular sleeve;
FIG. 11 is a schematic view of the connection of the docking assembly, docking steel and rectangular sleeve.
In the figure: a transverse steel component 1; 1-1 of a horizontal steel bottom plate; reinforcing a rib plate 1-2; 1-3 of a transverse steel side plate; 1-4 of a hinged shaft; 1-5 of a side chute; 1-6 parts of screw inserting plate; 1-7 of reinforcing rods; 1-8 of a placement groove; 1-9 of a strip groove; 1-10 of slotted plates; a docking assembly 2; a slide plate 2-1; 2-2 of a side pasting plate; 2-3 of bottom edge grooves; butt-jointing 2-4 steel grooves; 2-5 of a socket; 2-6 of a top screw seat; 2-7 of top screw; 2-8 of a rotating plate; 2-9 of arc-shaped plates; 2-10 of strip edges; 3, butt joint of steel; a bottom edge 3-1; a connecting plate 3-2; a tilt adjustment assembly 4; 4-1 of a sliding top block; 4-2 of a vertical seat; 4-3 of an inclined plate; 4-4 parts of inclined plate grooves; 4-5 of a circular baffle plate; 4-6 parts of hand-screwed screw; connecting seat rods 4-7; 4-8 parts of limiting sheet; a rectangular sleeve 5; a fastening screw 5-1; and a convex stop 5-2.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 11, and the invention relates to the field of building steel structures, in particular to an inclined steel butt joint structure, which comprises a transverse steel component 1, a butt joint component 2, butt joint steel 3, an inclination adjusting component 4 and a rectangular sleeve 5, wherein the butt joint steel in the device is convenient to disassemble, the angle of the butt joint steel can be adjusted, and the butt joint steel can slide left and right to adjust the position, so that the device can adapt to different use requirements of the steel structures in buildings.
The transverse steel component 1 comprises a transverse steel bottom plate 1-1, transverse steel side plates 1-3, hinge shafts 1-4, side sliding grooves 1-5, accommodating grooves 1-8, strip grooves 1-9 and strip groove plates 1-10, the front and rear ends of the transverse steel bottom plate 1-1 are fixedly connected with the transverse steel side plates 1-3, the right end of the transverse steel bottom plate 1-1 is provided with the accommodating grooves 1-8, the left ends of the strip groove plates 1-10 are hinged to the left end positions of the accommodating grooves 1-8 through the hinge shafts 1-4, the upper end faces of the strip groove plates 1-10 are uniformly provided with the strip grooves 1-9, and the right ends of the two transverse steel side plates 1-3 are provided with the side sliding grooves 1-5;
the butt joint component 2 comprises a slide seat plate 2-1, side attachment plates 2-2, bottom edge grooves 2-3, butt joint steel grooves 2-4, a socket 2-5, top screw seats 2-6, top screws 2-7, rotating plates 2-8, arc plates 2-9 and strip edges 2-10, the slide seat plate 2-1 is connected between the two side sliding grooves 1-5 in a sliding mode, the front end and the rear end of the slide seat plate 2-1 are fixedly connected with the side attachment plates 2-2, the two side attachment plates 2-2 are respectively attached to the outer end faces of the two transverse steel side plates 1-3, the upper end of the slide seat plate 2-1 is fixedly connected with the top screw seats 2-6, the top screws 2-7 are connected to the top screw seats 2-6 through threads, the right end of the slide seat plate 2-1 is hinged with the rotating plates 2-8, the lower end of the right end of the rotating plate 2-8 is fixedly connected with an arc-shaped plate 2-9, the outer end face of the arc-shaped plate 2-9 is fixedly connected with a plurality of strip edges 2-10, the upper end of the rotating plate 2-8 is fixedly connected with a socket 2-5, the right end of a top screw 2-7 is propped against the left end of the socket 2-5, the socket 2-5 is provided with a butt joint steel groove 2-4, the upper end and the right end of the butt joint steel groove 2-4 are open ends, the lower end of the butt joint steel groove 2-4 on the socket 2-5 is provided with a bottom edge groove 2-3, and the strip edges 2-10 on the arc-shaped plate 2-9 are inserted into the strip grooves 1-9 at the upper ends of the strip; the slide seat plate 2-1 can slide left and right on the two side sliding grooves 1-5, the position of the slide seat plate 2-1 is adjusted, the rotating plate 2-8 can rotate on the slide seat plate 2-1, when the strip edges 2-10 on the arc-shaped plates 2-9 are inserted on the strip grooves 1-9 at the upper ends of the strip groove plates 1-10, the position of the slide seat plate 2-1 is locked, and then the top screws 2-7 can be rotated to tightly push the left ends of the sockets 2-5, so that the position of the sockets 2-5 is fixed.
The butt joint steel 3 is provided with a bottom edge 3-1, the bottom edge 3-1 is arranged at the lower end of the butt joint steel 3, the lower end of the butt joint steel 3 is inserted into the butt joint steel groove 2-4 in a clearance fit mode, and the bottom edge 3-1 is inserted into the bottom edge groove 2-3 in a clearance fit mode; since the sockets 2-5 can be fixed at different positions and angles, the docking steel 3 inserted into the sockets 2-5 can also be fixed at different positions and angles as required.
The rectangular sleeve 5 is provided with a fastening screw 5-1 and a convex stop block 5-2, the rectangular sleeve 5 is sleeved at the upper end of the socket 2-5, the left end of the rectangular sleeve 5 is connected with the fastening screw 5-1 through threads, the fastening screw 5-1 is pressed against the left end of the socket 2-5, the inner side of the right end of the rectangular sleeve 5 is provided with the convex stop block 5-2, and the left end face of the convex stop block 5-2 is attached to the right end face of the butt joint steel 3; when the rectangular sleeve 5 is inserted into the socket 2-5, the left end face of the convex stop block 5-2 is abutted against the right end face of the butt joint steel 3, so that the butt joint steel 3 cannot be separated from the socket 2-5, the butt joint steel 3 is fixed on the socket 2-5, and the position of the rectangular sleeve 5 can be fixed by rotating the fastening screw 5-1.
The inclination adjusting component 4 comprises a sliding top block 4-1, vertical seats 4-2, inclined plates 4-3, inclined plate inter-groove 4-4, circular blocking pieces 4-5, hand screws 4-6, connecting seat rods 4-7 and limiting pieces 4-8, wherein the number of the vertical seats 4-2 is two, the two vertical seats 4-2 are fixedly connected with the lower end of the transverse steel bottom plate 1-1, the number of the inclined plates 4-3 is two, the left ends of the two inclined plates 4-3 are connected through the connecting seat rods 4-7, the two inclined plates 4-3 are respectively and fixedly connected with the two vertical seats 4-2, the inclined plate inter-groove 4-4 is formed between the two inclined plates 4-3, the sliding top block 4-1 is slidably connected with the inclined plate inter-groove 4-4, the sliding top block 4-1 is fixedly connected with the four limiting pieces 4-8, two limiting pieces 4-8 at the upper end are respectively attached to the upper end faces of the two inclined plates 4-3, two limiting pieces 4-8 at the lower end are respectively attached to the lower end faces of the two inclined plates 4-3, the upper end of the sliding top block 4-1 is supported against the lower end faces of the strip groove plates 1-10, the left end of a hand screw 4-6 is inserted into a connecting seat rod 4-7 in a clearance fit mode, the left end of the hand screw 4-6 is fixedly connected with two circular blocking pieces 4-5, the two circular blocking pieces 4-5 are respectively attached to the left end face and the right end face of the two connecting seat rods 4-7, and the hand screw 4-6 is matched with the sliding top block 4-1 through threads. The hand-screwed screws 4-6 are in threaded fit with the sliding top blocks 4-1, when the hand-screwed screws 4-6 are screwed, the sliding top blocks 4-1 can slide along the grooves 4-4 between the inclined plates, and the lower ends of the slotted plates 1-10 are lapped on the sliding top blocks 4-1, so that the angles of the slotted plates 1-10 are determined by the height positions of the sliding top blocks 4-1, the angles of the rotating plates 2-8 are determined when the arc plates 2-9 on the rotating plates 2-8 are propped on the slotted plates 1-10, and the angle of the butt-joint steel 3 is determined.
The transverse steel component 1 comprises reinforcing rib plates 1-2, screw inserting plates 1-6 and reinforcing rods 1-7, the reinforcing rods 1-7 are fixedly connected between the left ends and the right ends of the two transverse steel side plates 1-3, the four corners of the transverse steel bottom plate 1-1 are fixedly connected with vertical screw inserting plates 1-6, screw inserting holes are formed in the screw inserting plates 1-6, and the reinforcing rib plates 1-2 are fixedly connected between the left ends of the two transverse steel side plates 1-3. The reinforcing rib plates 1-2 and the reinforcing rods 1-7 play a reinforcing role, and screws can be inserted into the four screw inserting plates 1-6, so that the transverse steel component 1 is fixed at a certain position.
The butt joint steel 3 is also provided with a connecting plate 3-2, the upper end of the butt joint steel 3 is hinged with the connecting plate 3-2, and the connecting plate 3-2 is provided with two screw jacks. The connecting plate 3-2 can be rotated to adjust the position, and a screw can be inserted into the connecting plate 3-2, so that an object can be connected by the connecting plate 3-2.
The transverse steel bottom plate 1-1, the transverse steel side plates 1-3 and the butt joint steel 3 are all made of alloy steel.
The working principle of the inclined steel butt joint structure of the invention is as follows: the slide seat plate 2-1 can slide left and right on the two side sliding grooves 1-5, the position of the slide seat plate 2-1 is adjusted, the rotating plate 2-8 can rotate on the slide seat plate 2-1, when the strip edges 2-10 on the arc-shaped plates 2-9 are inserted on the strip grooves 1-9 at the upper ends of the strip groove plates 1-10, the position of the slide seat plate 2-1 is locked, and then the top screws 2-7 can be rotated to tightly push the left ends of the sockets 2-5, so that the position of the sockets 2-5 is fixed. Since the sockets 2-5 can be fixed at different positions and angles, the docking steel 3 inserted into the sockets 2-5 can also be fixed at different positions and angles as required. When the rectangular sleeve 5 is inserted into the socket 2-5, the left end face of the convex stop block 5-2 is abutted against the right end face of the butt joint steel 3, so that the butt joint steel 3 cannot be separated from the socket 2-5, the butt joint steel 3 is fixed on the socket 2-5, and the position of the rectangular sleeve 5 can be fixed by rotating the fastening screw 5-1. The hand-screwed screws 4-6 are in threaded fit with the sliding top blocks 4-1, when the hand-screwed screws 4-6 are screwed, the sliding top blocks 4-1 can slide along the grooves 4-4 between the inclined plates, and the lower ends of the slotted plates 1-10 are lapped on the sliding top blocks 4-1, so that the angles of the slotted plates 1-10 are determined by the height positions of the sliding top blocks 4-1, the angles of the rotating plates 2-8 are determined when the arc plates 2-9 on the rotating plates 2-8 are propped on the slotted plates 1-10, and the angle of the butt-joint steel 3 is determined. The reinforcing rib plates 1-2 and the reinforcing rods 1-7 play a reinforcing role, and screws can be inserted into the four screw inserting plates 1-6, so that the transverse steel component 1 is fixed at a certain position. The connecting plate 3-2 can be rotated to adjust the position, and a screw can be inserted into the connecting plate 3-2, so that an object can be connected by the connecting plate 3-2.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (4)
1. The utility model provides an incline steel butt joint structure, includes horizontal steel subassembly (1), butt joint subassembly (2), butt joint steel (3), slope adjustment subassembly (4) and rectangle cover (5), its characterized in that: the transverse steel component (1) comprises a transverse steel bottom plate (1-1), transverse steel side plates (1-3), articulated shafts (1-4), side sliding grooves (1-5), placing grooves (1-8), strip grooves (1-9) and strip groove plates (1-10), the front end and the rear end of the transverse steel bottom plate (1-1) are fixedly connected with transverse steel side plates (1-3), the right end of the transverse steel bottom plate (1-1) is provided with a placement groove (1-8), the left end of each slotted plate (1-10) is hinged to the left end position of the placement groove (1-8) through a hinge shaft (1-4), the upper end face of each slotted plate (1-10) is uniformly provided with a plurality of slotted grooves (1-9), and the right ends of the two transverse steel side plates (1-3) are respectively provided with a side sliding groove (1-5);
the butt joint component (2) comprises a sliding seat plate (2-1), side attachment plates (2-2), bottom edge grooves (2-3), butt joint steel grooves (2-4), a socket (2-5), a top screw seat (2-6), top screws (2-7), rotating plates (2-8), arc plates (2-9) and strip edges (2-10), the sliding seat plate (2-1) is connected between the two side sliding grooves (1-5) in a sliding mode, the front end and the rear end of the sliding seat plate (2-1) are fixedly connected with the side attachment plates (2-2), the two side attachment plates (2-2) are respectively attached to the outer end faces of the two transverse steel side plates (1-3), the upper end of the sliding seat plate (2-1) is fixedly connected with the top screw seat (2-6), and the top screws (2-7) are connected to the top screw seat (2-6) through threads, the right end of the sliding seat plate (2-1) is hinged with a rotating plate (2-8), the lower end of the right end of the rotating plate (2-8) is fixedly connected with an arc plate (2-9), the outer end face of the arc plate (2-9) is fixedly connected with a plurality of strip edges (2-10), the upper end of the rotating plate (2-8) is fixedly connected with a socket (2-5), the right end of a top screw (2-7) is propped against the left end of the socket (2-5), the socket (2-5) is provided with a butt joint steel groove (2-4), the upper end and the right end of the butt joint steel groove (2-4) are open ends, a bottom edge groove (2-3) is arranged at the lower end of the butt joint steel groove (2-4) on the socket (2-5), and strip edges (2-10) on the arc-shaped plates (2-9) are inserted into strip grooves (1-9) at the upper ends of the strip groove plates (1-10);
a bottom edge (3-1) is arranged on the butt joint steel (3), the bottom edge (3-1) is arranged at the lower end of the butt joint steel (3), the lower end of the butt joint steel (3) is inserted into the butt joint steel groove (2-4) in a clearance fit mode, and the bottom edge (3-1) is inserted into the bottom edge groove (2-3) in a clearance fit mode;
the rectangular sleeve (5) is provided with a fastening screw (5-1) and a convex stop block (5-2), the rectangular sleeve (5) is sleeved at the upper end of the socket (2-5), the left end of the rectangular sleeve (5) is connected with the fastening screw (5-1) through threads, the fastening screw (5-1) is propped against the left end of the socket (2-5), the inner side of the right end of the rectangular sleeve (5) is provided with the convex stop block (5-2), and the left end face of the convex stop block (5-2) is attached to the right end face of the butt joint steel (3);
the inclination adjusting component (4) comprises an ejection block (4-1), vertical seats (4-2), inclined plates (4-3), inclined plate grooves (4-4) between the inclined plates, circular blocking pieces (4-5), hand-screwed screws (4-6), connecting seat rods (4-7) and limiting pieces (4-8), two vertical seats (4-2) are arranged, the two vertical seats (4-2) are fixedly connected to the lower end of the transverse steel bottom plate (1-1), two inclined plates (4-3) are arranged, the left ends of the two inclined plates (4-3) are connected through the connecting seat rods (4-7), the two inclined plates (4-3) are respectively and fixedly connected to the two vertical seats (4-2), inclined plate grooves (4-4) are formed between the two inclined plates (4-3), the ejection block (4-1) is slidably connected to the inclined plate grooves (4-4), the upper end of the sliding and ejecting block (4-1) is abutted to the lower end face of the strip groove plate (1-10), the left end of the hand-screwed screw (4-6) is inserted into the connecting seat rod (4-7) in a clearance fit manner, the left end of the hand-screwed screw (4-6) is fixedly connected with two circular blocking pieces (4-5), the two circular blocking pieces (4-5) are respectively abutted to the left end face and the right end face of the two connecting seat rods (4-7), and the hand-screwed screw (4-6) is matched with the sliding and ejecting block (4-1) through threads.
2. The oblique steel docking structure according to claim 1, wherein: the transverse steel component (1) comprises reinforcing rib plates (1-2), screw inserting plates (1-6) and reinforcing rods (1-7), the reinforcing rods (1-7) are fixedly connected between the left ends and the right ends of the two transverse steel side plates (1-3), the vertical screw inserting plates (1-6) are fixedly connected at four angular positions of the transverse steel bottom plate (1-1), screw inserting holes are formed in the screw inserting plates (1-6), and the reinforcing rib plates (1-2) are fixedly connected between the left ends of the two transverse steel side plates (1-3).
3. The oblique steel docking structure according to claim 1, wherein: the butt joint steel 3 is further provided with a connecting plate (3-2), the upper end of the butt joint steel (3) is hinged with the connecting plate (3-2), and the connecting plate (3-2) is provided with two screw insertion holes.
4. The oblique steel docking structure according to claim 1, wherein: the transverse steel bottom plate (1-1), the transverse steel side plates (1-3) and the butt joint steel (3) are all made of alloy steel.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010089214.6A CN111285272B (en) | 2018-03-28 | 2018-03-28 | Working method of inclined steel butt joint structure |
| CN201810266911.7A CN108412850B (en) | 2018-03-28 | 2018-03-28 | Inclined steel butt-joint structure |
| CN202010089109.2A CN111232857B (en) | 2018-03-28 | 2018-03-28 | Inclined steel butt-joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810266911.7A CN108412850B (en) | 2018-03-28 | 2018-03-28 | Inclined steel butt-joint structure |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010089214.6A Division CN111285272B (en) | 2018-03-28 | 2018-03-28 | Working method of inclined steel butt joint structure |
| CN202010089109.2A Division CN111232857B (en) | 2018-03-28 | 2018-03-28 | Inclined steel butt-joint structure |
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| Publication Number | Publication Date |
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| CN108412850A CN108412850A (en) | 2018-08-17 |
| CN108412850B true CN108412850B (en) | 2020-04-21 |
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| CN201810266911.7A Active CN108412850B (en) | 2018-03-28 | 2018-03-28 | Inclined steel butt-joint structure |
| CN202010089214.6A Active CN111285272B (en) | 2018-03-28 | 2018-03-28 | Working method of inclined steel butt joint structure |
| CN202010089109.2A Active CN111232857B (en) | 2018-03-28 | 2018-03-28 | Inclined steel butt-joint structure |
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| CN202010089214.6A Active CN111285272B (en) | 2018-03-28 | 2018-03-28 | Working method of inclined steel butt joint structure |
| CN202010089109.2A Active CN111232857B (en) | 2018-03-28 | 2018-03-28 | Inclined steel butt-joint structure |
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| CN108910615A (en) * | 2018-08-31 | 2018-11-30 | 胡坤红 | A kind of fixed device of docking for weaving loom coiling compass |
| CN113501446B (en) * | 2021-09-12 | 2022-03-08 | 徐州东特重工科技有限公司 | Crane mechanical arm connecting device |
| CN116748755B (en) * | 2023-08-17 | 2023-11-17 | 安徽宏志建设集团有限公司 | Automatic welding equipment for building steel structure |
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| JPS5536011A (en) * | 1978-09-05 | 1980-03-13 | Kawasaki Heavy Ind Ltd | Inclined steel pipe field welding implementing method and its device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111285272A (en) | 2020-06-16 |
| CN111232857A (en) | 2020-06-05 |
| CN111232857B (en) | 2021-07-06 |
| CN108412850A (en) | 2018-08-17 |
| CN111285272B (en) | 2021-04-20 |
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