CN114197675A - Building steel structure with elastic damping connection structure - Google Patents
Building steel structure with elastic damping connection structure Download PDFInfo
- Publication number
- CN114197675A CN114197675A CN202111585384.4A CN202111585384A CN114197675A CN 114197675 A CN114197675 A CN 114197675A CN 202111585384 A CN202111585384 A CN 202111585384A CN 114197675 A CN114197675 A CN 114197675A
- Authority
- CN
- China
- Prior art keywords
- pressure
- steel
- bearing
- sliding
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 238000013016 damping Methods 0.000 title abstract description 5
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 8
- 238000010168 coupling process Methods 0.000 claims 8
- 238000005859 coupling reaction Methods 0.000 claims 8
- 238000009434 installation Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010061258 Joint lock Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- 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
-
- 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
- E04B1/36—Bearings or like supports allowing movement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/023—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising rolling elements, e.g. balls, pins
-
- 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
- E04B2001/2406—Connection nodes
-
- 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
- E04B2001/2463—Connections to foundations
-
- 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
- E04B2001/2466—Details of the elongated load-supporting parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of installation of I-shaped steel bases for buildings, in particular to a building steel structure with an elastic damping connection structure, which comprises I-shaped bottom steel, wherein the I-shaped bottom steel is pre-embedded and fixed in the ground, a sliding base fixedly connected with a vertical rod is arranged on the I-shaped bottom steel, a fastening device fixedly connected with the I-shaped bottom steel is arranged on the side wall of the sliding base, and a connecting column spliced with the vertical rod is arranged at the upper end of the sliding base, so that the building steel structure has the beneficial effects that: through being provided with slidable regulation's base on traditional I-steel base, the realization carries out convenient position control to the support member of interim building, cooperation spliced pole and the cooperation of the extrusion between the pole setting and pressure-bearing inner chamber, and then make the pole setting at striking or pressure boost in-process, make the effect act on in the atmospheric pressure of pressure-bearing inner chamber through the atress transmission, reach absorbing purpose, through providing the distribution pouring weight on the folded tube, reach and improve the pressure-bearing performance, reduce the purpose of assaulting.
Description
Technical Field
The invention relates to the technical field of I-shaped steel base installation for buildings, in particular to a building steel structure with an elastic damping connection structure.
Background
When building construction is carried out, a large number of temporary buildings are usually required to be installed on a building construction site, most of the temporary buildings are made of materials on site, and I-shaped steel is used as a base.
But in the actual work progress, because the construction ground is mostly earth, the geology is soft, tamps ground earlier mostly when carrying out the pedestal mounting, however the bearing capacity of earth is weak, carries out interim building support post etc. installation back, in case the pressure-bearing striking, causes the base to the further extrusion of earth extremely easily for clearance appears in the earth of tamping, and then causes building base intensity step-down, the structure unstability.
Therefore, the building steel structure with the elastic shock-absorbing connecting structure is provided, and the problem of shock absorption and buffering of the I-shaped steel base on soil is solved.
Disclosure of Invention
The present invention is directed to a building steel structure with an elastic shock-absorbing connection structure to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a building steel structure with an elastic damping connection structure comprises an I-shaped bottom steel, wherein the I-shaped bottom steel is pre-buried and fixed in the ground, a sliding base fixedly connected with an upright post is arranged on the I-shaped bottom steel, a fastening device fixedly connected with the I-shaped bottom steel is arranged on the side wall of the sliding base, a connecting column spliced with the upright stanchion is arranged at the upper end of the sliding base, a positioning column fixedly connected with the lower end of the upright stanchion is arranged at the upper end of the sliding base, a pressure-bearing column with a piston block is slidably mounted on the connecting column, the upper end of the pressure-bearing column is tightly and tightly extruded with the inner wall of the upper end of the inner cavity of the vertical rod, the lower end of the pressure-bearing column is in sealing sliding communication with the inner cavity of the connecting column through the piston block, the inner cavity of the connecting column is externally connected with a folding tube through a communicating U tube, the folding pipe is provided with a balancing weight, and a screw rod with a fixed height is rotatably inserted into the upper end of the balancing weight through vertical threads.
Preferably, the sliding base is provided with a sliding chute which penetrates through the sliding base from front to back, the lower end of the sliding chute is provided with a through hole which is in sliding fit with the vertical rod of the I-shaped bottom steel, the sliding chute is clamped on the transverse plate at the upper end of the I-shaped bottom steel, and the lower end of the sliding base is pressed on the ground through the base plate.
Preferably, the fastening device comprises a fastening screw and a pressing block, a compression inner cavity is formed in the inner wall, attached to the outer wall of the transverse plate at the upper end of the I-shaped bottom steel, of the sliding groove, the pressing block is slidably mounted in the compression inner cavity, and a second spring is sleeved between one side, close to the sliding groove, of the pressing block and the inner wall of the compression inner cavity.
Preferably, the side wall of the sliding base is provided with a screw hole communicated with the compression inner cavity, the fastening screw is rotatably installed in the screw hole in a threaded manner, the end part of the fastening screw is pressed on the pressing block, and the pressing block is tightly pressed on the side wall of the transverse plate at the upper end of the I-shaped bottom steel.
Preferably, the inner cavity of the upper end of the connecting column is a pressure-bearing inner cavity, a limit cover plate is arranged at the port of the upper end of the pressure-bearing inner cavity, the middle section of the pressure-bearing column penetrates through the limit cover plate in a sliding mode, the piston block at the lower end of the pressure-bearing column is installed on the inner wall of the pressure-bearing inner cavity in a sliding mode, the upper end of the pressure-bearing column is provided with a hemispherical pressure groove, and a positioning hole is vertically and downwards formed in the pressure groove.
Preferably, both ends of intercommunication U pipe are provided with the air guide mouth respectively, and the inboard air guide mouth of intercommunication U pipe communicates the pressure-bearing inner chamber, and the other end air guide mouth of intercommunication U pipe external folding tube's lower extreme, the upper end of folding tube is vertical to be provided with the support, the vertical screw thread of screw rod rotates to peg graft on the support, and the lower extreme of screw rod supports the up end at the balancing weight.
Preferably, the lower end of the upright rod is provided with a pair of bilaterally symmetrical lug seats which are inserted on the positioning column in a sliding manner, the upper ends of the lug seats are pressed with locking nuts which are sleeved on the positioning column in a threaded manner, and the outer wall of the lower end of the positioning column is vertically sleeved with a first spring which is pressed between the upper end surface of the sliding base and the lower end surface of the lug seat.
Preferably, the lower extreme inner chamber of pole setting is provided with the grafting inner chamber, the inner wall of grafting inner chamber is provided with four groups of draw-in grooves that the circumference array distributes, the outer wall of spliced pole is provided with the side strip with the draw-in groove one-to-one, and the upper end of draw-in groove is provided with the rotary groove, the roof is installed to the rotary groove internal rotation.
Preferably, the outer wall of the top plate is provided with an insertion block corresponding to the clamping groove, and the lower end of the top plate is provided with a pressing ball and a guide insertion rod corresponding to the pressing groove and the positioning hole in the upper end of the bearing column.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention realizes convenient position adjustment of a support rod piece of a temporary building by arranging the base capable of being adjusted in a sliding way on the traditional I-shaped steel base, and further enables the upright post to act on the air pressure of the pressure-bearing inner cavity through stress transmission in the process of impact or pressurization by matching extrusion between the connecting post and the upright post and the matching of the pressure-bearing inner cavity, thereby achieving the purpose of shock absorption;
2. the invention realizes the fixed installation of the base by arranging the fastening device, limits the expansion height of the folding pipe by using the screw rod, and prevents overlarge pressure bearing, and the acting force firstly acts on the inner cavity of the folding pipe with the pressure, thereby reducing the impact on the I-shaped steel base and improving the stability of the temporary building base.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the slide base and connecting column of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a schematic perspective view of the sliding base according to the present invention;
FIG. 5 is a schematic view of a bottom half-section of the vertical rod of the present invention;
fig. 6 is a schematic perspective view of the top plate of the present invention.
In the figure: 1. a ground surface; 2. h-shaped bottom steel; 3. a base plate; 4. a sliding base; 5. erecting a rod; 6. connecting columns; 7. positioning holes; 8. the U pipe is communicated; 9. a pressure-bearing inner cavity; 10. a pressure-bearing column; 11. a limiting cover plate; 12. a positioning column; 13. locking the nut; 14. a first spring; 15. an air guide port; 16. fastening screws; 17. an ear mount; 18. a top plate; 19. compressing the inner cavity; 20. briquetting; 21. a screw hole; 22. a second spring; 23. a chute; 24. side strips; 25. a screw; 26. a support; 27. a balancing weight; 28. folding the tube; 29. an inner cavity is inserted; 30. a card slot; 31. rotating the groove; 32. pressing a groove; 33. pressing the ball; 34. inserting a block; 35. and guiding the inserted rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution:
the utility model provides a building steel construction with elasticity shock attenuation connection structure, steel 2 at the bottom of the I-shaped, steel 2 is pre-buried fixes in ground 1 at the bottom of the I-shaped, install the sliding bottom 4 of fixed connection pole setting 5 on the steel 2 at the bottom of the I-shaped, sliding bottom 4 is last to be provided with the spout 23 that runs through from beginning to end, the lower extreme of spout 23 is provided with the through hole with the steel 2 vertical pole slip laminating at the bottom of the I-shaped, spout 23 centre gripping is on the upper end diaphragm of steel 2 at the bottom of the I-shaped, sliding bottom 4's lower extreme passes through backing plate 3 pressfitting on ground 1, utilize spout 23 to realize sliding bottom 4's slide adjusting, be convenient for adapt to the mounted position with different pole settings 5, utilize backing plate 3 to realize supporting sliding bottom 4.
The side wall of the sliding base 4 is provided with a fastening device fixedly connected with the I-shaped bottom steel 2, the fastening device comprises a fastening screw 16 and a pressing block 20, the inner wall of the sliding chute 23, which is attached to the outer wall of the transverse plate at the upper end of the I-shaped bottom steel 2, is provided with a compression inner cavity 19, the pressing block 20 is slidably installed in the compression inner cavity 19, a second spring 22 is sleeved between one side of the pressing block 20, which is close to the sliding chute 23, and the inner wall of the compression inner cavity 19, the side wall of the sliding base 4 is provided with a screw hole 21 communicated with the compression inner cavity 19, the fastening screw 16 is rotatably installed in the screw hole 21, the end part of the fastening screw 16 is pressed on the pressing block 20, the pressing block 20 is fixedly pressed on the side wall of the transverse plate at the upper end of the I-shaped bottom steel 2, the clearance between the pressing block 20 and the side wall of the transverse plate at the upper end of the I-shaped bottom steel 2 is kept by utilizing the reset elastic force of the second spring 22, the smooth sliding adjustment is facilitated, and the screw rotation extrusion is realized by the screw thread of the fastening screw 16, thereby make briquetting 20 fastening pressfitting on the upper end diaphragm lateral wall of I-shaped end steel 2, reach the fixed mounting to sliding base 4 position.
The upper end of sliding base 4 is provided with spliced pole 6 with pole setting 5 plug-in connection, and the lower extreme inner chamber of pole setting 5 is provided with grafting inner chamber 29, and the inner wall of grafting inner chamber 29 is provided with four group's draw-in grooves 30 that the circumference array distributes, and the outer wall of spliced pole 6 is provided with the side bar 24 with draw-in groove 30 one-to-one, utilizes the cooperation of side bar 24 and draw-in groove 30, realizes pole setting 5 and spliced pole 6's vertical spacing grafting, avoids causing the skew to rotate.
The upper end of sliding base 4 is provided with reference column 12 with 5 lower extreme fixed connection of pole setting, the lower extreme of pole setting 5 is provided with a pair of slip grafting ear seat 17 on reference column 12 of bilateral symmetry, the upper end pressfitting of ear seat 17 has the screw to cup joint lock nut 13 on reference column 12, the vertical first spring 14 that cup joints the pressfitting between sliding base 4 up end and ear seat 17 lower terminal surface of lower extreme outer wall of reference column 12, utilize the fixed connection of reference column 12 and ear seat 17, the realization is injectd the position of pole setting 5 lower extreme, realize buffering the bearing capacity through first spring 14.
A pressure-bearing column 10 with a piston block is slidably mounted on the connecting column 6, an upper end inner cavity of the connecting column 6 is set to be a pressure-bearing inner cavity 9, a limit cover plate 11 is arranged at an upper end port of the pressure-bearing inner cavity 9, a middle section of the pressure-bearing column 10 slidably penetrates through the limit cover plate 11, the piston block at the lower end of the pressure-bearing column 10 is slidably mounted on the inner wall of the pressure-bearing inner cavity 9, the lifting height of the pressure-bearing column 10 is limited by the limit cover plate 11, and then the pressure-bearing inner cavity 9 is extruded through the up-and-down sliding of the piston block, so that the purpose of controlling the internal pressure is achieved.
The upper end of draw-in groove 30 is provided with the rotary groove 31, roof 18 is installed to the internal rotation of rotary groove 31, the outer wall of roof 18 is provided with the inserted block 34 that corresponds with draw-in groove 30, the lower extreme of roof 18 is provided with the last end indent 32 that corresponds with pressure-bearing post 10 and locating hole 7 and the upper end of direction inserted bar 35 pressure-bearing post 10 and the inner wall fastening extrusion in the inner chamber upper end of pole setting 5, the upper end of pressure-bearing post 10 is provided with hemispherical indent 32, vertical downwardly arranged locating hole 7 in indent 32, utilize the cooperation of draw-in groove 30 and inserted block 34, realize the spacing grafting installation of roof 18, when roof 18 is located in rotary groove 31, realize misplacing with draw-in groove 30 through the rotation of roof 18, and then reach the purpose of injecing roof 18 position, through the grafting extrusion between roof 18 and the pressure-bearing post 10, realize transmitting the atress.
The lower end of the bearing column 10 is in sealing sliding communication with the inner cavity of the connecting column 6 through a piston block, the inner cavity of the connecting column 6 is externally connected with a folding tube 28 through a communicating U tube 8, a balancing weight 27 is arranged on the folding tube 28, a screw 25 with a fixed height is inserted into the upper end of the balancing weight 27 through vertical threads, two ends of the communicating U tube 8 are respectively provided with an air guide port 15, the air guide port 15 inside the communicating U tube 8 is communicated with the bearing inner cavity 9, the air guide port 15 at the other end of the communicating U tube 8 is externally connected with the lower end of the folding tube 28, a bracket 26 is vertically arranged at the upper end of the folding tube 28, the vertical threads of the screw 25 are inserted into the bracket 26 in a rotating manner, the lower end of the screw 25 is abutted against the upper end face of the balancing weight 27, the upright rod 5 transmits acting force to the bearing column 10 through a top plate 18, so that the piston block descends, the pressure in the bearing inner cavity 9 is compressed, the pressure is increased, and the folding tube 28 expands through air flow transmission of the communicating U tube 8, realize adjusting the pressure in folded pipe 28 and the pressure-bearing inner chamber 9 through setting up balancing weight 27, when the effect of exerting oneself in pressure-bearing inner chamber 9, the inflation pressure of folded pipe 28 is offset in the gravity buffering through balancing weight 27 to reduce the impact to steel 2 at the bottom of the I-shaped, improved stability, utilize screw rod 25 to inject balancing weight 27's height simultaneously, prevent that the impact force from causing balancing weight 27 to drop.
The working principle is as follows: the sliding adjustment of the sliding base 4 is achieved by the aid of the sliding grooves 23, the sliding base 4 is convenient to adapt to installation positions of different vertical rods 5, the sliding base 4 is supported by the aid of the base plate 3, the pressing block 20 and the side wall of the upper end transverse plate of the I-shaped bottom steel 2 are kept in a gap by aid of reset elasticity of the second spring 22, smooth sliding adjustment is facilitated, and the pressing block 20 is tightly pressed on the side wall of the upper end transverse plate of the I-shaped bottom steel 2 through threaded rotation extrusion of the fastening screw 16, so that the sliding base 4 is fixedly installed.
Utilize the cooperation of sidebar 24 and draw-in groove 30, realize the vertical spacing grafting of pole setting 5 and spliced pole 6, avoid causing the skew to rotate, utilize the fixed connection of reference column 12 and ear seat 17, the realization is injectd the position of pole setting 5 lower extreme, realize buffering the bearing pressure through first spring 14, utilize spacing apron 11 to inject the rise height of bearing post 10, and then slide from top to bottom through the piston piece, realize extrudeing pressure-bearing inner chamber 9, reach the purpose of controlling internal pressure, utilize the cooperation of draw-in groove 30 and inserted block 34, realize the spacing grafting installation of roof 18, when roof 18 is located the rotary trough 31, realize misplacing with draw-in groove 30 through the rotation of roof 18, and then reach the purpose of injecing roof 18 position, through the grafting extrusion between roof 18 and the bearing post 10, realize transmitting the atress.
After pole setting 5 atress, realize the extrusion of roof 18 to pressure-bearing post 10 through the compression of first spring 14, pole setting 5 passes through roof 18 with the effort to pressure-bearing post 10 this moment, and then make the piston piece descend, the compression in the pressure-bearing inner chamber 9, the pressure increase, through the air current transmission of intercommunication U pipe 8, make the folded tube 28 inflation, realize adjusting the pressure in folded tube 28 and the pressure-bearing inner chamber 9 through setting up balancing weight 27, when the effort is acted on in pressure-bearing inner chamber 9, the inflation pressure of folded tube 28 is offset in the gravity buffering through balancing weight 27, thereby reduced the impact to I-bottom steel 2, the stability is improved, utilize screw rod 25 to inject the height of balancing weight 27 simultaneously, prevent that the impact force from causing balancing weight 27 to drop.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a building steel structure with elasticity shock attenuation connection structure, includes steel (2) at the bottom of the I-shaped, its characterized in that: the utility model discloses a bearing column, including I-shaped end steel (2), sliding base (4) of fixed connection pole setting (5) are installed to pre-buried the fixing in ground (1) in I-shaped end steel (2), be provided with on the lateral wall of sliding base (4) with I-shaped end steel (2) fixed connection's fastener, the upper end of sliding base (4) is provided with spliced pole (6) with pole setting (5) grafting connection, the upper end of sliding base (4) is provided with reference column (12) with pole setting (5) lower extreme fixed connection, slidable mounting has bearing column (10) with the piston block on spliced pole (6), the upper end of bearing column (10) and the inner chamber upper end inner wall fastening extrusion of pole setting (5), the lower extreme of bearing column (10) passes through the sealed inner chamber that slides intercommunication spliced pole (6) of piston block, the inner chamber of spliced pole (6) is through the external folding tube (28) of intercommunication U pipe (8), the folding pipe (28) is provided with a balancing weight (27), and a screw rod (25) with a fixed height is rotatably inserted into the upper end of the balancing weight (27) through vertical threads.
2. The construction steel structure having an elastic shock-absorbing coupling structure according to claim 1, wherein: the sliding base (4) is provided with a sliding groove (23) which penetrates through the front and the back, the lower end of the sliding groove (23) is provided with a through hole which is in sliding fit with the vertical rod of the I-shaped bottom steel (2), the sliding groove (23) is clamped on the transverse plate at the upper end of the I-shaped bottom steel (2), and the lower end of the sliding base (4) is pressed on the ground (1) through a base plate (3).
3. The construction steel structure having an elastic shock-absorbing coupling structure according to claim 2, wherein: the fastening device comprises a fastening screw (16) and a pressing block (20), a compression inner cavity (19) is formed in the inner wall attached to the outer wall of the transverse plate at the upper end of the sliding chute (23) and the I-shaped bottom steel (2), the pressing block (20) is slidably mounted in the compression inner cavity (19), and a second spring (22) is sleeved between one side, close to the sliding chute (23), of the pressing block (20) and the inner wall of the compression inner cavity (19).
4. The construction steel structure having an elastic shock-absorbing coupling structure according to claim 3, wherein: the side wall of the sliding base (4) is provided with a screw hole (21) communicated with the compression inner cavity (19), the fastening screw (16) is rotatably installed in the screw hole (21) in a threaded mode, the end portion of the fastening screw (16) is pressed on the pressing block (20), and the pressing block (20) is tightly pressed on the side wall of the transverse plate at the upper end of the I-shaped bottom steel (2).
5. The construction steel structure having an elastic shock-absorbing coupling structure according to claim 1, wherein: the upper end inner chamber of spliced pole (6) sets up to pressure-bearing inner chamber (9), the upper end port of pressure-bearing inner chamber (9) is provided with spacing apron (11), the interlude of pressure-bearing post (10) slides and runs through spacing apron (11), and the piston piece slidable mounting of pressure-bearing post (10) lower extreme is on the inner wall of pressure-bearing inner chamber (9), and the upper end of pressure-bearing post (10) is provided with hemispherical indent (32), and vertical downwardly arranged locating hole (7) in indent (32).
6. The construction steel structure having an elastic shock-absorbing coupling structure according to claim 5, wherein: the two ends of the communicated U pipe (8) are respectively provided with an air guide port (15), the air guide port (15) on the inner side of the communicated U pipe (8) is communicated with the pressure-bearing inner cavity (9), the other end of the communicated U pipe (8) is connected with the lower end of a folding pipe (28) in an external mode, a support (26) is vertically arranged at the upper end of the folding pipe (28), the screw rod (25) is vertically screwed and inserted into the support (26), and the lower end of the screw rod (25) abuts against the upper end face of the balancing weight (27).
7. The construction steel structure having an elastic shock-absorbing coupling structure according to claim 1, wherein: the lower end of the upright rod (5) is provided with a pair of bilaterally symmetrical lug seats (17) which are inserted on the positioning column (12) in a sliding and inserting mode, the upper end of each lug seat (17) is pressed with a locking nut (13) which is sleeved on the positioning column (12) in a threaded mode, and the outer wall of the lower end of the positioning column (12) is vertically sleeved with a first spring (14) which is pressed between the upper end face of the sliding base (4) and the lower end face of each lug seat (17).
8. The construction steel structure having an elastic shock-absorbing coupling structure according to claim 5, wherein: the lower extreme inner chamber of pole setting (5) is provided with grafting inner chamber (29), the inner wall of grafting inner chamber (29) is provided with four group's draw-in grooves (30) that the circumference array distributes, the outer wall of spliced pole (6) is provided with side strip (24) with draw-in groove (30) one-to-one, and the upper end of draw-in groove (30) is provided with rotary trough (31), roof (18) are installed to rotary trough (31) internal rotation.
9. The construction steel structure having an elastic shock-absorbing coupling structure according to claim 8, wherein: the outer wall of the top plate (18) is provided with an inserting block (34) corresponding to the clamping groove (30), and the lower end of the top plate (18) is provided with a pressing ball (33) and a guide inserting rod (35) corresponding to the pressing groove (32) and the positioning hole (7) at the upper end of the bearing column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111585384.4A CN114197675B (en) | 2021-12-23 | 2021-12-23 | Building steel structure with elastic shock-absorbing connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111585384.4A CN114197675B (en) | 2021-12-23 | 2021-12-23 | Building steel structure with elastic shock-absorbing connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114197675A true CN114197675A (en) | 2022-03-18 |
| CN114197675B CN114197675B (en) | 2023-11-21 |
Family
ID=80656068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111585384.4A Active CN114197675B (en) | 2021-12-23 | 2021-12-23 | Building steel structure with elastic shock-absorbing connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114197675B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592691A (en) * | 2022-03-31 | 2022-06-07 | 中建八局(厦门)建设有限公司 | Dull and stereotyped electromagnetic shaker is used in construction concrete |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212001565U (en) * | 2020-03-16 | 2020-11-24 | 陈禄壮 | Base strutting arrangement for building |
| CN213062869U (en) * | 2020-06-09 | 2021-04-27 | 中建三局集团有限公司 | I-steel scaffold frame of encorbelmenting that pole setting formula is connected |
| CN214461382U (en) * | 2020-12-09 | 2021-10-22 | 深圳市美路科技有限公司 | High-damping metal shearing hysteresis energy dissipater |
| CN214932691U (en) * | 2020-12-31 | 2021-11-30 | 江苏道达风电设备科技有限公司 | Assembly structure of cylindric basic top cap |
| CN214982847U (en) * | 2021-06-25 | 2021-12-03 | 苏州欧坤电器科技有限公司 | Sound box base rubber coating mould |
-
2021
- 2021-12-23 CN CN202111585384.4A patent/CN114197675B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212001565U (en) * | 2020-03-16 | 2020-11-24 | 陈禄壮 | Base strutting arrangement for building |
| CN213062869U (en) * | 2020-06-09 | 2021-04-27 | 中建三局集团有限公司 | I-steel scaffold frame of encorbelmenting that pole setting formula is connected |
| CN214461382U (en) * | 2020-12-09 | 2021-10-22 | 深圳市美路科技有限公司 | High-damping metal shearing hysteresis energy dissipater |
| CN214932691U (en) * | 2020-12-31 | 2021-11-30 | 江苏道达风电设备科技有限公司 | Assembly structure of cylindric basic top cap |
| CN214982847U (en) * | 2021-06-25 | 2021-12-03 | 苏州欧坤电器科技有限公司 | Sound box base rubber coating mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592691A (en) * | 2022-03-31 | 2022-06-07 | 中建八局(厦门)建设有限公司 | Dull and stereotyped electromagnetic shaker is used in construction concrete |
| CN114592691B (en) * | 2022-03-31 | 2023-09-08 | 中建八局(厦门)建设有限公司 | Flat vibrator for building concrete construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114197675B (en) | 2023-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114197675A (en) | Building steel structure with elastic damping connection structure | |
| CN107558466A (en) | A kind of Phase of Electric Power Projects tamping unit | |
| CN111594234A (en) | Steel frame joint suitable for large-deformation highway tunnel | |
| CN112350048B (en) | Miniaturized 5G signal multiplier antenna base | |
| CN210014252U (en) | Novel multi-functional municipal garden buries lamp with ground | |
| CN208396054U (en) | A kind of building shock bracket | |
| CN216130514U (en) | Assembled bottom plate shock-absorbing structure | |
| CN114232780A (en) | Steel structure unit for integrated house and steel structure mobile integrated house | |
| CN217924305U (en) | Building curtain wall convenient to connect | |
| CN218625770U (en) | Shock-absorbing device for anti-seismic support | |
| CN219975895U (en) | Indoor operation platform for placing level gauge | |
| CN111853353A (en) | Pipeline shock attenuation strutting arrangement is used in hydraulic engineering construction | |
| CN215716362U (en) | Connecting structure of movable building curtain wall | |
| CN214885848U (en) | Steel-wood keel frame for building | |
| CN216517035U (en) | Overhanging type anti-falling net for construction site | |
| CN220395328U (en) | Bottom plate with antidetonation buffer function | |
| CN218628260U (en) | Fast leveling theodolite | |
| CN114108921B (en) | Small-span portal rigid frame four-slope roof structure | |
| LU500129B1 (en) | High Altitude Durability Assembled UHPC Hangar Tunnel Structure | |
| CN217811793U (en) | Glass curtain wall structure with fire hydrant | |
| CN115341803B (en) | Assembled guardrail and use method thereof | |
| CN215107949U (en) | Municipal garden construction is with preventing wind support | |
| CN218885412U (en) | Building climbing frame net wind pressure resistance performance detection device | |
| CN211352124U (en) | Photovoltaic board support angularly adjustable installation lower margin | |
| CN216673513U (en) | Water conservancy and hydropower engineering immigration physical index data acquisition and processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231027 Address after: 017000 East of Wei2 Road, Modern Equipment Manufacturing Base, Yiqi'a Town, Ordos City, Inner Mongolia Autonomous Region Applicant after: Inner Mongolia jinxintai Steel Structure Co.,Ltd. Address before: 364103 No.2, Longku formation, Longxi village, hugang Town, Yongding District, Longyan City, Fujian Province Applicant before: Lin Zesheng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |