CN110984379B - Assembled steel construction building - Google Patents
Assembled steel construction building Download PDFInfo
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- CN110984379B CN110984379B CN201911352735.XA CN201911352735A CN110984379B CN 110984379 B CN110984379 B CN 110984379B CN 201911352735 A CN201911352735 A CN 201911352735A CN 110984379 B CN110984379 B CN 110984379B
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- block
- shaped
- pushing
- push
- fixedly connected
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
- E04B1/5812—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially I - or H - form
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2421—Socket type connectors
Abstract
The invention relates to the field of building steel structures, in particular to an assembly type steel structure building which comprises bottom end fixing I-shaped steel, a fixing support I-shaped steel, two lower sockets, two left arch-shaped connecting rods, two right arch-shaped connecting rods and two locking and jacking devices, wherein the fixing support I-shaped steel is placed on the bottom end fixing I-shaped steel, the two lower sockets are respectively inserted into two ends of the bottom end fixing I-shaped steel in a clearance fit manner, the two left arch-shaped connecting rods are fixedly connected to the upper end of the lower socket on the left side, and the two right arch-shaped connecting rods are fixedly connected to the upper end of the lower socket on the; the invention has the advantages that the I-beams of the two cross beams can be fastened and attached, and the invention is suitable for building crane rails or temporary cross beams; the pushing block is tightly pushed and fixed, the stress is dispersed, and the device is prevented from loosening due to frequent vibration when a bolt is used, so that the use is not influenced; the installation and the disassembly are very convenient.
Description
Technical Field
The invention relates to the field of building steel structures, in particular to an assembly type steel structure building.
Background
Patent number CN201710895942.4 discloses an assembled beam column connecting device and assembled building frame, belongs to the building field. Assembled beam column connecting device includes: the first connecting end is used for being connected with the column, and the second connecting end is used for being connected with the beam; the energy dissipation piece, the third link is used for being connected with the post, and the fourth link is used for being connected with the roof beam. The matched building frame comprises a column body, a beam body and an assembled beam-column connecting device, wherein the first connecting end and the third connecting end are respectively connected with the column body, and the second connecting end and the fourth connecting end are respectively connected with the beam body. The assembled beam-column connecting device can improve the vibration resistance of the whole structure, and the energy dissipation piece can be conveniently maintained and replaced after vibration is finished. The fabricated building frame has strong shock resistance. But should unable realization lead to the device not hard up because of frequent vibrations with two I-steel crossbeam fastening laminating simultaneously.
Disclosure of Invention
The invention aims to provide an assembly type steel structure building which has the advantages that I-shaped steel of two cross beams can be fastened and attached, and the assembly type steel structure building is suitable for building a crane track or an adjacent cross beam; the pushing block is tightly pushed and fixed, the stress is dispersed, and the device is prevented from loosening due to frequent vibration when a bolt is used, so that the use is not influenced; the installation and the disassembly are very convenient.
The purpose of the invention is realized by the following technical scheme:
the invention aims to provide an assembly type steel structure building, which comprises bottom fixing I-steel, a fixing support I-steel, two lower sockets, two left arch-shaped connecting rods, two right arch-shaped connecting rods and two locking and jacking devices, wherein the fixing support I-steel is placed on the bottom fixing I-steel, the two lower sockets are respectively inserted into the two ends of the bottom fixing I-steel in a clearance fit manner, the two left arch-shaped connecting rods are respectively and fixedly connected with the upper ends of the left lower sockets, the two right arch-shaped connecting rods are respectively and fixedly connected with the upper ends of the right lower sockets, the outer ends of the two left arch-shaped connecting rods are respectively inserted into the fixing support I-steel in a clearance fit manner, the outer ends of the two right arch-shaped connecting rods are respectively inserted into the fixing support I-steel in a clearance fit manner, the inner ends of the two right arch-shaped connecting rods are respectively inserted into the two left arch-, the two locking and jacking devices are inserted into the bottom fixing I-steel in a clearance fit manner.
As a further optimization of the invention, the bottom fixing i-steel comprises a lower i-steel, two fixing groove blocks, two lower slots and two locking propulsion blocks, wherein the left end and the right end of the lower i-steel are respectively and fixedly connected with the two fixing groove blocks, the inner ends of the two fixing groove blocks are respectively provided with the lower slots, and the two locking propulsion blocks are respectively and fixedly connected with the front side and the rear side of the upper end of the lower i-steel;
the locking propulsion block is provided with a rectangular through groove and an inverted cone propulsion locking groove which penetrate through the locking propulsion block from left to right, and the inverted cone propulsion locking groove is communicated with the rectangular through groove.
As a further optimization of the invention, the fixed support i-steel comprises an upper i-steel, four upper fixed groove blocks and four upper fixed slots, the upper i-steel is placed at the upper end of the lower i-steel, the four upper fixed groove blocks are uniformly and fixedly connected in the upper i-steel, and the four upper fixed slot blocks are respectively provided with the four upper fixed slots.
As a further optimization of the invention, the two lower sockets comprise a lower insertion block, a lower connection push plate, a connecting seat and a blocking seat, the lower insertion block is fixedly connected to the lower connection push plate, the lower insertion block is inserted into the lower slot in a clearance fit manner, the connecting seat is fixedly connected to the upper end of the lower connection push plate, and the blocking seat is fixedly connected to the connecting seat.
As a further optimization of the invention, the left bow-shaped connecting rods are provided with two, the left bow-shaped connecting rod comprises a left bow-shaped rod, a left connecting plate, a left inserting block, a left sliding sleeve seat, a front and back tightly-pushing sliding frame, a front and back tightly-pushing slope-shaped pushing block and a left tightly-pushing block, left bow-shaped pole fixed connection on left connecting seat, left connecting plate fixed connection is at the upside of left bow-shaped pole front end, left side inserted block fixed connection is at the left end of left connecting plate, left side inserted block clearance fit inserts in the fixed slot, left side sliding sleeve seat fixed connection is at the right-hand member of left connecting plate, the right-hand member of left side sliding sleeve seat is provided with the sliding tray, the tight sliding frame fixed connection in the lower extreme of left sliding sleeve seat in front and back top, the tight slope shape ejector pad sliding connection in front and back top pushes up in the tight sliding frame in front and back, the tight ejector pad fixed connection in left side top is on the right side of left bow-shaped pole upper end in left side top, the tight ejector.
As a further optimization of the invention, the number of the right bow-shaped connecting rods is two, each right bow-shaped connecting rod comprises a right bow-shaped rod, a right connecting plate, a right inserting block, a sliding inserting block and a right pushing block, the right bow-shaped rod is fixedly connected to the upper end of the connecting seat on the right side, the right connecting plate is fixedly connected to the upper side of the front end of the right bow-shaped rod, the right inserting block is fixedly connected to the right end of the right connecting plate, the right inserting block is inserted into the upper fixing slot in a clearance fit manner, the sliding inserting block is fixedly connected to the left end of the right connecting plate, the sliding inserting block is in a clearance fit manner in the sliding slot of the left sliding sleeve seat, the right pushing block is fixedly connected to the left side of the upper.
As a further optimization of the invention, the locking and jacking device is provided with two, the locking and jacking device comprises an inverted cone-shaped pushing block, an upper fixing plate, a central operation sliding groove, a push rod sliding groove, an extension pushing frame, an extension communicating groove, a front and back jacking pushing block, a passive locking pushing block, a push-out prevention jacking connecting block, a push-out prevention jacking block, an active pushing locking block, a push rod and a jacking bolt, the inverted cone-shaped pushing block is inserted into the inverted cone-shaped pushing and locking groove in a clearance fit manner, two ends of the inverted cone-shaped pushing block are respectively attached to the left jacking pushing block and the right jacking pushing block, the upper fixing plate is fixedly connected to the upper end of the inverted cone-shaped pushing block, the upper fixing plate is provided with the central operation sliding groove at the upper end, the extension pushing frame is fixedly connected to the front end of the upper fixing plate, the push rod sliding groove is arranged on the right side of the inner, the extension communicating groove is communicated with the center operation sliding groove, the front and rear jacking push blocks are fixedly connected to the lower end of the extension pushing frame, the lower ends of the front and rear jacking push blocks are attached to the front and rear jacking slope push blocks, the passive locking push block is slidably connected to the front end of the center operation sliding groove, the front end of the passive locking push block is fixedly connected with the anti-pushing jacking connecting block, the anti-pushing jacking connecting block is in clearance fit in the extension communicating groove, the upper end of the anti-pushing jacking connecting block is fixedly connected with the anti-pushing jacking block, the active pushing locking block is slidably connected to the rear end of the center operation sliding groove, the active pushing locking block is attached to the passive locking push block, the right end of the active pushing locking block is fixedly connected with the push rod, the push rod is slidably connected to the push rod sliding groove, the jacking bolt is connected to the upper fixing plate through threaded fit.
As a further optimization of the invention, the front and rear pushing blocks are provided with two pushing blocks which are tightly pushed, and the inner ends of the two pushing blocks are jointed with the inner wall of the upper I-shaped steel.
As a further optimization of the anti-push-out jacking block, two anti-push-out jacking blocks are arranged, and the upper ends of the two anti-push-out jacking blocks are attached to the inner wall of the upper I-shaped steel.
By adopting the technical scheme provided by the invention, compared with the prior art, the locking and abutting device has the following beneficial effects that the I-beams of the two cross beams can be fastened and attached by the fixing I-beam, the fixing support I-beam, the two lower sockets, the two left arch-shaped connecting rods, the two right arch-shaped connecting rods and the two locking and abutting devices, and is suitable for building a crane track or an adjacent cross beam; the pushing block is tightly pushed and fixed, the stress is dispersed, and the device is prevented from loosening due to frequent vibration when a bolt is used, so that the use is not influenced; the installation and the disassembly are very convenient.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a partial first schematic structural view of the present invention;
FIG. 4 is a schematic structural view of a fixing I-beam of the present invention;
FIG. 5 is a schematic structural view of a fixing bracket I-steel of the present invention;
FIG. 6 is a partial second schematic structural view of the present invention;
FIG. 7 is a schematic view of the construction of the lower socket of the present invention;
FIG. 8 is a third schematic view of a portion of the present invention;
FIG. 9 is a schematic structural view of the left and right arched connecting rods of the present invention;
FIG. 10 is a first schematic structural view of the locking and jacking device of the present invention;
fig. 11 is a second structural schematic diagram of the locking and jacking device of the invention.
In the figure: fixing the I-shaped steel 1; 1-1 of lower I-shaped steel; fixing the groove blocks 1-2; a lower slot 1-3; locking the pushing blocks 1-4; 1-5 rectangular through grooves; the inverted cone-shaped propulsion locking groove is 1-6; fixing support I-steel 2; 2-1 of upper I-shaped steel; an upper fixed groove block 2-2; an upper fixing slot 2-3; a lower socket 3; 3-1 of a lower insert block; a lower connecting push plate 3-2; 3-3 of a connecting seat; 3-4 parts of a baffle seat; a left bow tie rod 4; a left bow-shaped rod 4-1; a left connecting plate 4-2; 4-3 of a left insert block; 4-4 parts of a left sliding sleeve seat; 4-5, pushing the sliding frame tightly front and back; 4-6 of a front and back tightly-pushed slope-shaped push block; 4-7 of left jacking and pushing block; a right bow-shaped connecting rod 5; a right bow-shaped rod 5-1; a right connecting plate 5-2; 5-3 of a right insert block; 5-4 of a sliding insert block; 5-5 of right jacking and pushing block; a locking and jacking device 6; an inverted conical propulsion block 6-1; an upper fixing plate 6-2; a centrally operated sliding groove 6-3; a push rod sliding groove 6-4; extending the pushing frame 6-5; an extending communicating groove 6-6; pushing the push block 6-7 tightly from front to back; 6-8 of a passive locking push block; the anti-push jacking connecting block is 6-9; 6-10 parts of anti-push jacking block; actively pushing the locking block 6-11; 6-12 of a push rod; and 6-13 of a jacking bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device can be fixed by welding, thread fixing and the like, the rotary connection can be realized by baking the bearing on a shaft, a spring retainer groove or an inter-shaft baffle is arranged on the shaft or a shaft hole, the axial fixation of the bearing is realized by clamping an elastic retainer ring in the spring retainer groove or the inter-shaft baffle, and the rotation is realized by the relative sliding of the bearing; different connection modes are used in combination with different use environments.
The first embodiment is as follows:
as shown in fig. 1 to 11, an assembled steel structure building comprises a bottom fixing i-steel 1, a fixing support i-steel 2, two lower sockets 3, two left bow-shaped connecting rods 4, two right bow-shaped connecting rods 5 and two locking and jacking devices 6, wherein the fixing support i-steel 2 is placed on the bottom fixing i-steel 1, the two lower sockets 3 are respectively inserted into two ends of the bottom fixing i-steel 1 in a clearance fit manner, the two left bow-shaped connecting rods 4 are respectively fixedly connected to the upper ends of the left lower sockets 3, the two right bow-shaped connecting rods 5 are respectively fixedly connected to the upper ends of the right lower sockets 3, the outer ends of the two left bow-shaped connecting rods 4 are respectively inserted into the fixing support i-steel 2 in a clearance fit manner, the outer ends of the two right bow-shaped connecting rods 5 are respectively inserted into the fixing support i-steel 2 in a clearance fit manner, the inner ends of the two right bow, the lower ends of the locking and jacking devices 6 are attached to the left bow-shaped connecting rod 4 and the right bow-shaped connecting rod 5, and the two locking and jacking devices 6 are inserted into the bottom fixing I-steel 1 in a clearance fit mode. The fixed support I-steel 2 used for a crane track or an adjacent crossbeam is placed on the fixed bottom end fixed I-steel 1, the two left bow-shaped connecting rods 4 and the two right bow-shaped connecting rods 5 are respectively inserted into slots in the fixed I-steel 1 and the fixed support I-steel 2 through the two locking and jacking devices 6, the two left bow-shaped connecting rods 4, the two right bow-shaped connecting rods 5, the fixed I-steel 1 and the fixed support I-steel 2 are tightly attached through the two locking and jacking devices 6, and the devices are fixedly locked through the two locking and jacking devices 6, so that the I-steels of the two crossbeams can be tightly attached, and the device is suitable for building the crane track or the adjacent crossbeam; the pushing block is tightly pushed and fixed, the stress is dispersed, and the device is prevented from loosening due to frequent vibration when a bolt is used, so that the use is not influenced; the installation and the disassembly are very convenient.
The second embodiment is as follows:
as shown in fig. 1 to 11, in this embodiment, to further explain the first embodiment, the bottom-fixed i-steel 1 includes a lower i-steel 1-1, two fixed slot blocks 1-2, two lower slots 1-3, and two locking pushing blocks 1-4, the left and right ends of the lower i-steel 1-1 are respectively and fixedly connected to the two fixed slot blocks 1-2, the inner ends of the two fixed slot blocks 1-2 are respectively provided with the lower slots 1-3, and the two locking pushing blocks 1-4 are respectively and fixedly connected to the front and rear sides of the upper end of the lower i-steel 1-1;
the locking and pushing block 1-4 is provided with a rectangular through groove 1-5 and an inverted conical pushing and locking groove 1-6 which penetrate through the left and right, and the inverted conical pushing and locking groove 1-6 is communicated with the rectangular through groove 1-5. Notches are formed in the lower I-shaped steel 1-1 and the upper I-shaped steel 2-1, and the two fixing groove blocks 1-2 and the four upper fixing groove blocks 2-2 are fixedly connected in the notches, so that the lower I-shaped steel and the upper I-shaped steel are prevented from being broken due to overlarge stress.
The third concrete implementation mode:
as shown in fig. 1 to 11, in this embodiment, a second embodiment is further described, where the fixed support i-beam 2 includes an upper i-beam 2-1, four upper fixed slot blocks 2-2, and four upper fixed slots 2-3, the upper i-beam 2-1 is placed at the upper end of the lower i-beam 1-1, the four upper fixed slot blocks 2-2 are uniformly and fixedly connected in the upper i-beam 2-1, and the four upper fixed slot blocks 2-2 are respectively provided with the four upper fixed slots 2-3.
The fourth concrete implementation mode:
as shown in fig. 1 to 11, in this embodiment, a third embodiment is further described, the lower socket 3 includes two lower insertion blocks 3-1, a lower connection push plate 3-2, a connection seat 3-3 and a blocking seat 3-4, the lower insertion block 3-1 is fixedly connected to the lower connection push plate 3-2, the lower insertion block 3-1 is inserted into the lower insertion slot 1-3 in a clearance fit manner, the connection seat 3-3 is fixedly connected to the upper end of the lower connection push plate 3-2, and the blocking seat 3-4 is fixedly connected to the connection seat 3-3.
The fifth concrete implementation mode:
as shown in fig. 1 to 11, in this embodiment, to further explain the fourth embodiment, two left bow-shaped connecting rods 4 are provided, each left bow-shaped connecting rod 4 includes a left bow-shaped rod 4-1, a left connecting plate 4-2, a left insertion block 4-3, a left sliding sleeve seat 4-4, a front and rear pushing sliding frame 4-5, a front and rear pushing slope-shaped pushing block 4-6 and a left pushing block 4-7, the left bow-shaped rod 4-1 is fixedly connected to the left connecting seat 3-3, the left connecting plate 4-2 is fixedly connected to the upper side of the front end of the left bow-shaped rod 4-1, the left insertion block 4-3 is fixedly connected to the left end of the left connecting plate 4-2, the left insertion block 4-3 is inserted into the fixed slot 2-3 in a clearance fit manner, the left sliding sleeve seat 4-4 is fixedly connected to the right end of the left connecting plate 4-2, the right end of the left sliding sleeve seat 4-4 is provided with a sliding groove, a front and back jacking sliding frame 4-5 is fixedly connected with the lower end of the left sliding sleeve seat 4-4, a front and back jacking slope-shaped push block 4-6 is slidably connected in the front and back jacking sliding frame 4-5, a left jacking push block 4-7 is fixedly connected on the right side of the upper end of the left bow-shaped rod 4-1, and the left jacking push block 4-7 is slidably connected in the rectangular through groove 1-5.
The sixth specific implementation mode:
as shown in fig. 1 to 11, in this embodiment, to further explain the fifth embodiment, two right bow-shaped connecting rods 5 are provided, each right bow-shaped connecting rod 5 includes a right bow-shaped rod 5-1, a right connecting plate 5-2, a right insert block 5-3, a sliding insert block 5-4 and a right push block 5-5, the right bow-shaped rod 5-1 is fixedly connected to the upper end of the right connecting seat 3-3, the right connecting plate 5-2 is fixedly connected to the upper side of the front end of the right bow-shaped rod 5-1, the right insert block 5-3 is fixedly connected to the right end of the right connecting plate 5-2, the right insert block 5-3 is inserted into the upper fixed slot 2-3 in a clearance fit manner, the sliding insert block 5-4 is fixedly connected to the left end of the right connecting plate 5-2, the sliding insert block 5-4 is inserted into the sliding slot of the left sliding sleeve seat 4-4, the right jacking and pushing block 5-5 is fixedly connected to the left side of the upper end of the right arched rod 5-1, and the right jacking and pushing block 5-5 is slidably connected into the rectangular through groove 1-5.
The seventh embodiment:
as shown in fig. 1 to 11, the sixth embodiment is further described, the locking and jacking device 6 comprises two locking and jacking devices 6, each locking and jacking device 6 comprises an inverted cone-shaped pushing block 6-1, an upper fixing plate 6-2, a central operation sliding groove 6-3, a push rod sliding groove 6-4, an extension pushing frame 6-5, an extension communicating groove 6-6, a front and rear jacking pushing block 6-7, a passive locking pushing block 6-8, an anti-pushing and jacking connecting block 6-9, an anti-pushing and jacking block 6-10, an active pushing locking block 6-11, a push rod 6-12 and a jacking bolt 6-13, the inverted cone-shaped pushing block 6-1 is inserted into the inverted cone-shaped pushing and jacking locking groove 1-6 in a clearance fit manner, two ends of the inverted cone-shaped pushing block 6-1 are respectively attached to the left jacking pushing block 4-7 and the right jacking pushing block 5-5, an upper fixing plate 6-2 is fixedly connected at the upper end of an inverted cone-shaped pushing block 6-1, the upper end of the upper fixing plate 6-2 is provided with a central operation sliding groove 6-3, an extension pushing frame 6-5 is fixedly connected at the front end of the upper fixing plate 6-2, the right side of the inner wall of the central operation sliding groove 6-3 is provided with a push rod sliding groove 6-4, the extension pushing frame 6-5 is provided with an extension communicating groove 6-6, the extension communicating groove 6-6 is communicated with the central operation sliding groove 6-3, a front and rear pushing block 6-7 is fixedly connected at the lower end of the extension pushing frame 6-5, the lower end of the front and rear pushing block 6-7 is attached with a front and rear pushing block 4-6, a passive locking pushing block 6-8 is slidably connected at the front end of the central operation sliding groove 6-3, the front end of a passive locking push block 6-8 is fixedly connected with an anti-push pushing-out and pushing-out block 6-9, the anti-push pushing-out and pushing-out block 6-9 is in clearance fit in an extending communication groove 6-6, the upper end of the anti-push pushing-out and pushing-out block 6-9 is fixedly connected with an anti-push pushing-out block 6-10, an active pushing lock block 6-11 is slidably connected at the rear end of a central operation sliding groove 6-3, the active pushing lock block 6-11 is attached to the passive locking push block 6-8, the right end of the active pushing lock block 6-11 is fixedly connected with a push rod 6-12, the push rod 6-12 is slidably connected in a push rod sliding groove 6-4, a pushing bolt 6-13 is connected to an upper fixing plate 6-2 through threaded fit, and the pushing bolt 6-13 pushes the. The inverted cone-shaped pushing block 6-1 is inserted into the inverted cone-shaped pushing locking groove 1-6 to push the left pushing block 4-7 and the right pushing block 5-5 to slide towards two sides, so that the two left inserting blocks 4-3 and the two right inserting blocks 5-3 are tightly inserted into the upper fixing slot 2-3, and the upper I-shaped steel 2-1 is further subjected to left and right and up and down pushing forces to enable the upper I-shaped steel 2-1 to be tightly attached to the lower I-shaped steel 1-1 in the left and right and up and down directions.
The specific implementation mode is eight:
as shown in fig. 1 to 11, in the seventh embodiment, two front and rear pushing blocks 4-6 are provided, and the inner ends of the two front and rear pushing blocks 4-6 are attached to the inner wall of the upper i-beam 2-1. The two front and rear pushing blocks 4-6 are pushed by the two front and rear pushing blocks 6-7, so that the front and rear ends of the upper I-shaped steel 2-1 are fixed.
The specific implementation method nine:
as shown in fig. 1 to 11, in the eighth embodiment, as further described, two anti-push-out jacking blocks 6-10 are provided, and the upper ends of the two anti-push-out jacking blocks 6-10 are respectively attached to the inner wall of the upper i-beam 2-1. The two anti-push jacking blocks 6-10 are jacked on the inner wall of the upper I-shaped steel 2-1, so that the device is prevented from being damaged due to the fact that the two anti-push jacking blocks 6-10 are popped out due to vibration, and protection is carried out.
The working principle of the invention is as follows: when the lower I-shaped steel 1-1 and the upper I-shaped steel 2-1 need to be tightly locked, the upper I-shaped steel 2-1 is placed on the lower I-shaped steel 1-1, two connecting push plates 3-2, two left arch bars 4-1 and two right arch bars 5-1 are placed at specified positions, two sliding insertion blocks 5-4 are inserted into two left sliding sleeve seats 4-4, and two left jacking push blocks 4-7 and two right jacking push blocks 5-5 are inserted into two rectangular through grooves 1-5; further pushing the upper fixing plate 6-2 and the inverted cone-shaped pushing block 6-1 downwards, inserting the inverted cone-shaped pushing block 6-1 into the inverted cone-shaped pushing locking groove 1-6, pushing the left pushing block 4-7 and the right pushing block 5-5 to slide towards two sides, further tightly inserting the two left inserting blocks 4-3 and the two right inserting blocks 5-3 into the upper fixing groove 2-3, further subjecting the upper I-beam 2-1 to left, right, up and down pushing forces, so that the upper I-beam 2-1 is tightly attached to the lower I-beam 1-1 in the left, right, up and down directions, simultaneously pushing the front and rear pushing blocks 4-6 to be pushed by the two downward front and rear pushing blocks 6-7, further fixing the front and rear ends of the upper I-beam 2-1, and simultaneously inserting the two lower inserting blocks 3-1 into the two lower inserting grooves 1-3, the device is fixed, the two passive locking pushing blocks 6-8 are pushed inwards to enable the two anti-pushing and jacking blocks 6-10 to jack against the inner wall of the upper I-beam 2-1, the phenomenon that the two anti-pushing and jacking blocks 6-10 are popped out due to vibration to cause device damage is avoided, protection is performed, the push rod 6-12 and the active pushing and locking block 6-11 are pushed inwards, the jacking bolt 6-13 enables the push rod 6-12 to jack, and the whole device is fixed and locked; the I-shaped steel of the two cross beams can be fastened and attached, and the method is suitable for building a crane track or an adjacent cross beam; the pushing block is tightly pushed and fixed, the stress is dispersed, and the device is prevented from loosening due to frequent vibration when a bolt is used, so that the use is not influenced; if the device needs to be disassembled, the puller bolt 6-13 is reversely screwed, the push rod 6-12 and the active pushing locking block 6-11 are pulled out, the passive locking push block 6-8 and the anti-pushing puller connecting block 6-9 are moved out, and the upper fixing plate 6-2 and the inverted cone-shaped pushing block 6-1 are lifted up to be disassembled, so that the device is very convenient to assemble and disassemble.
The above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions and substitutions which may be made by those skilled in the art within the spirit of the present invention are within the scope of the present invention.
Claims (3)
1. The utility model provides an assembled steel construction building, includes bottom mounting I-steel (1), fixing support I-steel (2), two lower sockets (3), two left bow-shaped connecting rods (4), two right bow-shaped connecting rods (5) and two locking tight devices in top (6), its characterized in that: the fixed support I-shaped steel (2) is placed on the bottom fixing I-shaped steel (1), the two lower sockets (3) are respectively inserted into two ends of the bottom fixing I-shaped steel (1) in a clearance fit mode, the two left arch-shaped connecting rods (4) are fixedly connected to the upper end of the left lower socket (3), the two right arch-shaped connecting rods (5) are respectively fixedly connected to the upper ends of the right lower sockets (3), the outer ends of the two left arch-shaped connecting rods (4) are respectively inserted into the fixed support I-shaped steel (2) in a clearance fit mode, the outer ends of the two right arch-shaped connecting rods (5) are respectively inserted into the fixed support I-shaped steel (2) in a clearance fit mode, the inner ends of the two right arch-shaped connecting rods (5) are respectively inserted into the two left arch-shaped connecting rods (4) in a clearance fit mode, the lower end of the locking and jacking device (6) is attached to the left arch-shaped connecting rods (4) and the right arch-shaped connecting;
the bottom fixing I-shaped steel (1) comprises lower I-shaped steel (1-1), two fixing groove blocks (1-2), two lower slots (1-3) and two locking pushing blocks (1-4), the left end and the right end of the lower I-shaped steel (1-1) are respectively and fixedly connected with the two fixing groove blocks (1-2), the inner ends of the two fixing groove blocks (1-2) are respectively provided with the lower slots (1-3), and the two locking pushing blocks (1-4) are respectively and fixedly connected with the front side and the rear side of the upper end of the lower I-shaped steel (1-1);
the locking and pushing block (1-4) is provided with a rectangular through groove (1-5) and an inverted conical pushing and locking groove (1-6) which penetrate through the left and right, and the inverted conical pushing and locking groove (1-6) is communicated with the rectangular through groove (1-5);
the fixed support I-steel (2) comprises an upper I-steel (2-1), four upper fixed groove blocks (2-2) and four upper fixed slots (2-3), the upper I-steel (2-1) is placed at the upper end of the lower I-steel (1-1), the four upper fixed groove blocks (2-2) are uniformly and fixedly connected in the upper I-steel (2-1), and the four upper fixed groove blocks (2-2) are respectively provided with the four upper fixed slots (2-3);
the two lower sockets (3) are arranged, each lower socket (3) comprises a lower insert block (3-1), a lower connecting push plate (3-2), a connecting seat (3-3) and a blocking seat (3-4), the lower insert block (3-1) is fixedly connected to the lower connecting push plate (3-2), the lower insert block (3-1) is inserted into the lower slot (1-3) in a clearance fit mode, the connecting seat (3-3) is fixedly connected to the upper end of the lower connecting push plate (3-2), and the blocking seat (3-4) is fixedly connected to the connecting seat (3-3);
the two left bow-shaped connecting rods (4) are arranged, each left bow-shaped connecting rod (4) comprises a left bow-shaped rod (4-1), a left connecting plate (4-2), a left insert block (4-3), a left sliding sleeve seat (4-4), a front and back jacking sliding frame (4-5), a front and back jacking slope-shaped push block (4-6) and a left jacking push block (4-7), the left bow-shaped rod (4-1) is fixedly connected to the connecting seat (3-3) on the left side, the left connecting plate (4-2) is fixedly connected to the upper side of the front end of the left bow-shaped rod (4-1), the left insert block (4-3) is fixedly connected to the left end of the left connecting plate (4-2), the left insert block (4-3) is inserted into the upper fixed slot (2-3) in a clearance fit manner, the left sliding sleeve seat (4-4) is fixedly connected to the right end of the left connecting plate (4-, the right end of the left sliding sleeve seat (4-4) is provided with a sliding groove, a front and back jacking sliding frame (4-5) is fixedly connected to the lower end of the left sliding sleeve seat (4-4), a front and back jacking slope-shaped push block (4-6) is slidably connected in the front and back jacking sliding frame (4-5), a left jacking push block (4-7) is fixedly connected to the right side of the upper end of the left arched rod (4-1), and the left jacking push block (4-7) is slidably connected in the rectangular through groove (1-5);
the two right bow-shaped connecting rods (5) are arranged, each right bow-shaped connecting rod (5) comprises a right bow-shaped rod (5-1), a right connecting plate (5-2), a right inserting block (5-3), a sliding inserting block (5-4) and a right pushing block (5-5), the right bow-shaped rod (5-1) is fixedly connected to the upper end of a connecting seat (3-3) on the right side, the right connecting plate (5-2) is fixedly connected to the upper side of the front end of the right bow-shaped rod (5-1), the right inserting block (5-3) is fixedly connected to the right end of the right connecting plate (5-2), the right inserting block (5-3) is inserted into an upper fixed slot (2-3) in a clearance fit mode, the sliding inserting block (5-4) is fixedly connected to the left end of the right connecting plate (5-2), the sliding inserting block (5-4) is in a clearance fit mode in a sliding groove of a left sliding sleeve seat, the right jacking and pushing block (5-5) is fixedly connected to the left side of the upper end of the right arched rod (5-1), and the right jacking and pushing block (5-5) is slidably connected into the rectangular through groove (1-5);
the two locking and jacking devices (6) are arranged, each locking and jacking device (6) comprises an inverted cone-shaped pushing block (6-1), an upper fixing plate (6-2), a central operation sliding groove (6-3), a push rod sliding groove (6-4), an extension pushing frame (6-5), an extension communicating groove (6-6), a front and back jacking pushing block (6-7), a passive locking pushing block (6-8), an anti-pushing and jacking connection block (6-9), an anti-pushing and jacking block (6-10), an active pushing locking block (6-11), a push rod (6-12) and a jacking bolt (6-13), the inverted cone-shaped pushing block (6-1) is inserted into the inverted cone-shaped pushing and locking groove (1-6) in a clearance fit manner, two ends of the inverted cone-shaped pushing block (6-1) are respectively attached to the left jacking pushing block (4-7) and the right jacking block (5-5), the upper fixing plate (6-2) is fixedly connected with the upper end of the inverted cone-shaped pushing block (6-1), the upper end of the upper fixing plate (6-2) is provided with a central operation sliding groove (6-3), an extension pushing frame (6-5) is fixedly connected with the front end of the upper fixing plate (6-2), the right side of the inner wall of the central operation sliding groove (6-3) is provided with a push rod sliding groove (6-4), the extension pushing frame (6-5) is provided with an extension communicating groove (6-6), the extension communicating groove (6-6) is communicated with the central operation sliding groove (6-3), the front and rear pushing blocks (6-7) are fixedly connected with the lower end of the extension pushing frame (6-5), the lower ends of the front and rear pushing blocks (6-7) are jointed with the front and rear pushing blocks (4-6), a passive locking push block (6-8) is connected at the front end of the central operation sliding groove (6-3) in a sliding manner, the front end of the passive locking push block (6-8) is fixedly connected with a push-out prevention and push-up connecting block (6-9), the push-out prevention and push-up connecting block (6-9) is in clearance fit in the extension communicating groove (6-6), the upper end of the push-out prevention and push-up connecting block (6-9) is fixedly connected with a push-out prevention and push-up block (6-10), an active push locking block (6-11) is connected at the rear end of the central operation sliding groove (6-3) in a sliding manner, the active push locking block (6-11) is attached to the passive locking push block (6-8), the right end of the active push locking block (6-11) is fixedly connected with a push rod (6-12), and the push rod (6-12) is connected in the push, the puller bolt (6-13) is connected to the upper fixing plate (6-2) in a threaded fit manner, and the puller bolt (6-13) jacks the push rod (6-12).
2. An assembled steel structural building according to claim 1, wherein: the front and rear pushing blocks (4-6) are provided with two pushing blocks, and the inner ends of the two pushing blocks (4-6) are attached to the inner wall of the upper I-shaped steel (2-1).
3. An assembled steel structural building according to claim 2, wherein: the anti-push-out jacking blocks (6-10) are arranged in two numbers, and the upper ends of the two anti-push-out jacking blocks (6-10) are attached to the inner wall of the upper I-shaped steel (2-1).
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| CN201911352735.XA CN110984379B (en) | 2019-12-25 | 2019-12-25 | Assembled steel construction building |
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| CN109680872A (en) * | 2018-12-24 | 2019-04-26 | 青建集团股份公司 | A kind of assembling type steel structure bearing column |
| CN208907254U (en) * | 2018-10-17 | 2019-05-28 | 毕可廷 | A kind of I-steel cross connecting structure |
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| KR20050121192A (en) * | 2005-12-10 | 2005-12-26 | 서호영 | A vinil plastic hothouse safety bearing |
| CN206090829U (en) * | 2016-09-13 | 2017-04-12 | 罗大威 | Roof beam, post shock -resistant node component that bow -shaped slat is constituteed |
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Effective date of registration: 20210421 Address after: Room 1201, building 1, 59 yuanzhan street, Xingqiao street, Yuhang District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Tiansheng Construction Co.,Ltd. Address before: 210094 Nanjing University of Science and Technology, 200 Xiaolingwei street, Xuanwu District, Jiangsu, Nanjing Applicant before: Zhu Aixiang |
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