CN112854806A - Assembled reinforcing apparatus of steel member - Google Patents
Assembled reinforcing apparatus of steel member Download PDFInfo
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- CN112854806A CN112854806A CN202110044768.9A CN202110044768A CN112854806A CN 112854806 A CN112854806 A CN 112854806A CN 202110044768 A CN202110044768 A CN 202110044768A CN 112854806 A CN112854806 A CN 112854806A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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Abstract
The application relates to an assembled reinforcing apparatus of steel member, including steel sheet base and I-steel post, be provided with reinforcing mechanism between I-steel post and the steel sheet base, reinforcing mechanism includes the buffer board of sliding connection in the buffer slot, the bottom of buffer board is provided with the buffering slider, the tank bottom of buffer slot seted up with buffering slider matched with buffering spout, be connected with a plurality of first elastic components between the cell wall all around of buffering spout and the buffering slider, still be provided with antidetonation subassembly between buffer board and the steel sheet base, the I-steel post passes through fastening assembly and sets up in the top of buffer board. This application not only can play the effect of effective fastening assembly with I-steel column and steel sheet base, when taking place the earthquake moreover, can be convenient for play the antidetonation effect of effective buffering to the I-steel column on the steel sheet base to can reduce the connected node between I-steel column and the steel sheet base and appear destroying or cracked problem, and then can effectively protect the overall structure of building.
Description
Technical Field
The application relates to the technical field of steel members, in particular to an assembled reinforcing device of a steel member.
Background
The steel member is a structural member made of angle steel, steel plates, channel steel, H-shaped steel and other section steels or a combination of the angle steel, the steel plates, the channel steel, the H-shaped steel and other section steels, has the comprehensive advantages of light dead weight, industrial manufacturing, quick installation, short construction period, good earthquake resistance, quick investment recovery, less environmental pollution and the like, and the bearing capacity of the structural member affects the quality of steel structure engineering construction and is an indispensable part in the steel structure engineering construction.
And in building engineering, generally utilize the steel member as engineering basis to play the effect that stabilizes and bear the weight of to the building, and carry out fixed connection or assembly through modes such as welding or bolted connection between the steel member, can make the intensity of steel member better like this, thereby can improve the stability of building, and then make the building more firm.
With respect to the related art in the above, the inventors consider that: through welding or bolted connection with steel member fixed connection or assembly, rigid connection's mode causes the connected node between the adjacent steel member to appear destroying or cracked problem easily when taking place slight earthquake like this to lead to the overall structure of building serious potential safety hazard to appear.
Disclosure of Invention
In order to play the antidetonation effect of effective buffering to the steel member to reduce the broken problem of perhaps appearing in the junctional node between the adjacent steel member, this application provides an assembled reinforcing apparatus of steel member.
The application provides a fabricated reinforcement device of steel member adopts following technical scheme:
the utility model provides an assembled reinforcing apparatus of steel member, includes the steel sheet base, the dashpot has been seted up on the steel sheet base, the vertical I-shaped steel post that is provided with in the cell wall of dashpot, the I-shaped steel post with it is right to be provided with between the steel sheet base the I-shaped steel post carries out reinforced (rfd) reinforcing mechanism, reinforcing mechanism include sliding connection in buffer board in the dashpot, the bottom of buffer board is provided with the buffering slider, the tank bottom of dashpot seted up with buffering slider matched with buffering spout, the cell wall all around of buffering spout with be connected with a plurality of first elastic components between the buffering slider, the buffer board with still be provided with the antidetonation subassembly between the steel sheet base, the I-shaped steel post pass through fastening assembly set up in the top of buffer board.
Through adopting above-mentioned technical scheme, not only can play the effect of effective fastening assembly with I-steel column and steel sheet base, when taking place the earthquake moreover, can be convenient for play the antidetonation effect of effective buffering to the I-steel column on the steel sheet base to can reduce the connected node between I-steel column and the steel sheet base and appear destroying or cracked problem, and then can effectively protect the overall structure of building.
Optionally, the anti-seismic assembly comprises a plurality of buffer push rods arranged on the peripheral side walls of the buffer plate through buffer components, a plurality of first buffer cavities are arranged in the steel plate base, buffer push blocks are connected in the first buffer cavities in a sliding mode, the buffer push blocks are connected with the buffer push rods, and a plurality of second elastic pieces are connected between the cavity wall of each first buffer cavity and the buffer push blocks.
Through adopting above-mentioned technical scheme, when taking place the earthquake, can be so that the buffer board swings in the dashpot, the buffering ejector pad on the buffering push rod extrudes the second elastic component, and the second elastic component plays the effect of effective buffering to the buffering ejector pad to can be convenient for play stable shock-resistant effect to the buffer board.
Optionally, a second buffer cavity is formed in one side of the buffer plate, the buffer component comprises a buffer stop block which is slidably connected into the second buffer cavity, the buffer stop block is connected with one end, far away from the buffer push block, of the buffer push rod, and third elastic pieces are connected between two sides of the buffer stop block and the cavity wall of the second buffer cavity.
Through adopting above-mentioned technical scheme, can be so that the buffer board in the swing in-process, drive the buffer stop on the buffering push rod and pressurize the third elastic component for the third elastic component plays effective buffering to buffer stop, thereby can play effective shock-resistant effect to the buffer board.
Optionally, a fourth elastic member is further disposed on the buffer push rod, and two ends of the fourth elastic member are respectively abutted between the buffer plate and the groove wall of the buffer groove.
Through adopting above-mentioned technical scheme, can be so that the buffer board drives the buffering push rod and plays effective buffering effect at the removal in-process to it is more stable when making the slider that slides.
Optionally, the first elastic member, the second elastic member, the third elastic member and the fourth elastic member are all springs.
By adopting the technical scheme, the characteristic of good elastic expansion of the spring can be utilized to realize the effect of effectively buffering the buffer plate; and can play the effect of effective fixed spacing to the buffer board according to the elasticity of spring to make the buffer board install in buffering spout more steadily.
Optionally, a plurality of first telescopic rods are connected between the buffer sliding block and the groove wall of the buffer sliding groove, the first elastic piece is sleeved on the first telescopic rods, a plurality of second telescopic rods are connected between the buffer pushing block and the cavity wall of the first buffer cavity, the second elastic piece is sleeved on the second telescopic rods, a plurality of third telescopic rods are connected between the two sides of the buffer stopping block and the cavity wall of the second buffer cavity, and the third elastic piece is sleeved on the third telescopic rods.
Through adopting above-mentioned technical scheme, can reduce first elastic component, second elastic component and third elastic component and extrude or the flexible in-process bending deformation's that appears the condition to make first elastic component, second elastic component and third elastic component can effectively cushion antidetonation effect to the buffer board simultaneously.
Optionally, the fastening assembly comprises a fastening plate arranged on the top of the buffer plate, a fastening groove matched with the i-shaped steel column is formed in the fastening plate, a plurality of fastening blocks are arranged on the side walls of the periphery of the i-shaped steel column, a plurality of fastening holes penetrate through the fastening blocks, a plurality of fastening side grooves matched with the fastening blocks are formed in the fastening plate, fastening screws matched with the fastening holes are arranged on the bottoms of the fastening side grooves, fastening nuts are connected to the fastening screws in a threaded mode, and a reinforcing part is arranged between the i-shaped steel column and the fastening plate.
Through adopting above-mentioned technical scheme, not only can be convenient for play the effect of effective direction and location to the I-steel post, can be convenient for moreover with I-steel post fixed mounting in the fastening slot of mounting plate to make the I-steel post more stable.
Optionally, the reinforcing part includes a plurality of angle steels slidably connected to the fastening plate, a reinforcing slider is arranged on one side of each angle steel, a reinforcing chute matched with the reinforcing slider is formed in the fastening plate, a plurality of reinforcing blocks are arranged on the peripheral side wall of the i-shaped steel column, a plurality of reinforcing screws are arranged on the reinforcing blocks, a plurality of reinforcing holes matched with the reinforcing screws are formed in one side of each angle steel, and reinforcing nuts are connected to the reinforcing screws in a threaded manner.
Through adopting above-mentioned technical scheme, can be convenient for install the angle steel fastening on the I-steel post to make the angle steel consolidate the I-steel post, and then make the I-steel post more stable.
Optionally, the fastening plate is further provided with a locking component for fixedly mounting the reinforcing sliding block, the locking component comprises a plurality of countersunk bolts penetrating through one side of the fastening plate, one side of the fastening plate is penetrated with countersunk holes matched with the countersunk bolts, one side of the reinforcing sliding block is provided with second threaded holes, and the countersunk bolts are in threaded connection with the second threaded holes.
Through adopting above-mentioned technical scheme, can be convenient for play the spacing effect of effective fastening to consolidating the slider to make and consolidate slider fixed mounting on the mounting plate, and then make the angle steel of consolidating on the slider can effectively consolidate the I-steel post.
Optionally, a clamping component is further arranged between the I-shaped steel column and the fastening plate, the clamping component comprises clamping blocks symmetrically arranged on two sides of the fastening plate, a clamping opening communicated with the fastening groove penetrates through the two sides of the fastening plate, the clamping opening is matched with the clamping block, the bottom of the I-shaped steel column is provided with a steel bottom plate matched with the fastening groove, the clamping block is abutted against the steel bottom plate, a plurality of fixing blocks are arranged on the peripheral side surfaces of the clamping blocks, fixing holes are penetrated through the fixing blocks, a plurality of fixing grooves matched with the fixing blocks are formed in the peripheral side surfaces of the fastening plate, first threaded holes corresponding to the fixing holes are formed in the bottoms of the fixing grooves, and a plurality of fixing bolts which penetrate through the fixing holes and are in threaded connection with the first threaded holes are arranged on the periphery of the fastening plate.
Through adopting above-mentioned technical scheme, can further play effective spacing effect to the I-steel post to make I-steel post fixed mounting in the fastening groove of mounting plate, and then make the I-steel post more stable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the reinforcing mechanism, the I-shaped steel column and the steel plate base can be effectively fastened and assembled, and when an earthquake occurs, the I-shaped steel column on the steel plate base can be conveniently buffered and anti-seismic effect can be achieved, so that the problem that a connecting node between the I-shaped steel column and the steel plate base is damaged or broken can be solved, and the integral structure of a building can be effectively protected;
2. by arranging the structure that the first telescopic rod, the second telescopic rod and the third telescopic rod are matched with each other, the situation that the first elastic piece, the second elastic piece and the third elastic piece are bent and deformed in the extrusion or stretching process can be reduced, so that the first elastic piece, the second elastic piece and the third elastic piece can effectively buffer and resist shock for the buffer plate at the same time;
3. through setting up the reinforcement part, can be convenient for install the angle steel fastening on the I-shaped steel column to make the angle steel consolidate the I-shaped steel column, and then make the I-shaped steel column more stable.
Drawings
FIG. 1 is a schematic structural view of an assembled reinforcing apparatus for a steel member according to an embodiment of the present application;
fig. 2 is a sectional view of fig. 1.
Description of reference numerals: 1. a steel plate base; 11. a buffer tank; 12. a buffer chute; 13. a first buffer chamber; 2. an I-shaped steel column; 21. a fastening block; 211. a fastening hole; 22. a reinforcing block; 23. reinforcing the screw rod; 24. reinforcing the nut; 25. a steel bottom plate; 3. a buffer plate; 31. a buffer slide block; 32. a first elastic member; 33. a second buffer chamber; 34. a first telescopic rod; 4. a fastening plate; 41. a fastening groove; 42. fastening the side groove; 43. fastening a screw rod; 44. fastening a nut; 45. reinforcing the sliding groove; 46. a countersunk bolt; 47. a countersunk hole; 48. a card interface; 49. fixing grooves; 491. a first threaded hole; 5. angle steel; 51. reinforcing the sliding block; 511. a second threaded hole; 52. reinforcing holes; 6. a clamping block; 61. a fixed block; 611. a fixing hole; 62. fixing the bolt; 7. a buffer push rod; 71. buffering the push block; 72. a second telescopic rod; 73. a second elastic member; 74. a buffer stop block; 75. a third telescopic rod; 76. a third elastic member; 77. and a fourth elastic member.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses assembled reinforcing apparatus of steel member. Referring to fig. 1, assembled reinforcing apparatus includes steel plate base 1, and this steel plate base 1 is firmly installed on the basis of building to play the effect of effectively bearing the weight of to steel plate base 1, and seted up dashpot 11 on the top of this steel plate base 1, vertically install I-shaped steel post 2 through the strengthening mechanism in the cell wall of this dashpot 11, this I-shaped steel post 2 can advance effective support to the building, thereby makes the building more stable, firm.
The reinforcing mechanism can not only effectively fasten and assemble the I-shaped steel column 2 and the steel plate base 1, but also ensure that the I-shaped steel column 2 is stably arranged on the steel plate base 1; and when the earthquake takes place, can be convenient for play the antidetonation effect of effective buffering to the I-shaped steel column 2 on the steel sheet base 1 to can reduce the connected node between I-shaped steel column 2 and the steel sheet base 1 and appear destroying or cracked problem, and then can effectively protect the overall structure of building.
Specifically, referring to fig. 1 and 2, in this embodiment, the reinforcing mechanism includes a buffer plate 3, the buffer plate 3 is slidably connected in a buffer slot 11 of the steel plate base 1, a buffer slider 31 is fixedly mounted at the bottom of the buffer plate 3, a buffer chute 12 communicated with the buffer slot 11 is formed in the steel plate base 1, and the buffer chute 12 and the buffer slider 31 are matched with each other, so that the buffer plate 3 slightly slides along the buffer chute 12.
Simultaneously, be provided with fastening components on one side that deviates from this buffering slider 31 at this buffer board 3, this fastening components firmly installs I-shaped steel post 2 on buffer board 3, and this fastening components includes mounting plate 4, this mounting plate 4 fixed mounting is on the top of this buffer board 3, fastening groove 41 has been seted up on one side that deviates from this buffer board 3 at this mounting plate 4, this fastening groove 41 mutually supports with this I-shaped steel post 2 for I-shaped steel post 2 inserts in the fastening groove 41.
And equal fixed mounting has a plurality of fastening blocks 21 on this I-steel post 2 is close to the one end lateral wall of this mounting plate 4, a plurality of fastening side slots 42 have still been seted up on the top of this mounting plate 4, this fastening side slot 42 communicates with this fastening slot 41 each other, when I-steel post 2 inserts in fastening slot 41, fastening block 21 butt on the I-steel post 2 is in fastening side slot 42, so through setting up the structure that fastening block 21 and fastening side slot 42 mutually supported, can play the effect of effective location and direction to I-steel post 2, thereby can be convenient for install I-steel post 2 fast.
Meanwhile, fastening screws 43 are fixedly mounted on the bottoms of the fastening side grooves 42, fastening holes 211 penetrate through the fastening blocks 21, the fastening screws 43 and the fastening holes 211 are matched with each other, and when the fastening blocks 21 abut against the fastening side grooves 42, the fastening screws 43 can penetrate through the fastening blocks 21 along the fastening holes 211; and the fastening screws 43 are all connected with fastening nuts 44 in a threaded manner, and the fastening nuts 44 are respectively screwed into the fastening screws 43, so that the fastening blocks 21 are fixedly abutted against the fastening side grooves 42 by the fastening nuts 44, and the i-shaped steel column 2 can be conveniently and fixedly installed in the fastening groove 41 of the fastening plate 4.
Preferably, referring to fig. 1 and 2, a clamping component is further disposed between the i-shaped steel column 2 and the fastening plate 4, and the clamping component can further fix and limit the i-shaped steel column 2. Specifically, in this embodiment, this joint part includes joint piece 6, and this joint piece 6 is provided with two, and these two joint piece 6 symmetries run through on the both sides of this mounting plate 4, and run through on the both sides of this mounting plate 4 have with the joint mouth 48 that this fastening groove 41 is linked together, and this joint mouth 48 mutually supports with this joint piece 6 for joint piece 6 also can slide into fastening groove 41 along joint mouth 48.
And insert the one end of fastening slot 41 at this I-steel post 2 and fixedly mounted with steel bottom plate 25, this steel bottom plate 25 forms two symmetrical joint portions with the notch combination of this I-steel post 2, when I-steel post 2 inserts in fastening slot 41, this steel bottom plate 25 butt is at the cell wall of this fastening slot 41 for joint portion and joint interface 48 correspond to each other, when slipping joint piece 6 in from joint interface 48, this joint piece 6 butt is on this joint portion, thereby make joint piece 6 fix with I-steel post 2 spacing in fastening slot 41.
Meanwhile, in order to fixedly mount the clamping blocks 6 on the fastening plate 4, in this embodiment, a plurality of fixing blocks 61 are fixedly mounted on the peripheral side surfaces of the two clamping blocks 6, fixing grooves 49 communicated with the clamping ports 48 are formed on two symmetrical sides of the fastening plate 4, and when the clamping blocks 6 slide into the clamping ports 48, the fixing blocks 61 on the clamping blocks 6 abut against the fixing grooves 49; a plurality of fixing bolts 62 are disposed on both sides of the fastening plate 4, fixing holes 611 for engaging with the fixing bolts 62 are formed through the fixing block 61, first screw holes 491 corresponding to the fixing holes 611 are formed on the bottom of the fixing groove 49, and the first screw holes 491 are screwed with the fixing bolts 62.
When the clamping block 6 needs to be fixedly installed, the fixing bolts 62 are respectively screwed into the first threaded holes 491 along the fixing holes 611 on the fixing block 61, so that the nuts of the fixing bolts 62 are fastened and abutted against the fixing block 61, the clamping block 6 can be fastened and installed on the fastening plate 4, and further, the effective fixing and limiting effect can be further achieved on the I-shaped steel column 2, and the I-shaped steel column 2 can be more stably installed in the fastening groove 41.
Referring to fig. 1 and 2, in order to effectively reinforce the i-shaped steel column 2, in this embodiment, a reinforcing member is further disposed between the i-shaped steel column 2 and the fastening plate 4, the reinforcing member includes two pieces of angle steel 5, the two pieces of angle steel 5 are symmetrically and slidably connected to the top of the fastening plate 4, a reinforcing sliding block 51 is fixedly mounted on one side of the angle steel 5 abutting against the fastening plate 4, reinforcing sliding grooves 45 are symmetrically formed in the fastening plate 4, the reinforcing sliding grooves 45 are matched with the reinforcing sliding block 51, so that the reinforcing sliding block 51 drives the angle steel 5 to slide on the fastening plate 4 along the reinforcing sliding grooves 45, and one side of the two pieces of angle steel 5 abuts against one side of the i-shaped steel column 2 where the notches are formed.
In order to fixedly mount the angle steel 5 against one side of the i-shaped steel column 2 to effectively reinforce the i-shaped steel column 2, in this embodiment, therefore, the reinforcing blocks 22 are fixedly installed in the notches at both sides of the i-shaped steel column 2, a plurality of reinforcing screws 23 are fixedly arranged on one side of the reinforcing block 22, which is far away from the I-shaped steel column 2, and a plurality of reinforcement holes 52 are perforated on one side of the angle iron 5, and when one side of the angle iron 5 abuts on the reinforcement blocks 22, the reinforcing screw 23 of the reinforcing block 22 passes through the reinforcing hole 52, and the reinforcing nuts 24 are further screwed on the reinforcing screws 23, the reinforcing nuts 24 are screwed on the reinforcing screws 23, so that the reinforcing nuts 24 are fixedly abutted on the angle steel 5, thereby can be convenient for install angle steel 5 fastening on I-shaped steel post 2, and then make angle steel 5 consolidate I-shaped steel post 2.
Preferably, referring to fig. 2, in order to make the angle steel 5 more tightly fasten and limit the i-shaped steel column 2, in the present embodiment, a plurality of locking members are disposed on one side of the fastening plate 4, the locking members respectively lock the reinforcing sliders 51, and the locking members include countersunk bolts 46, the countersunk bolts 46 penetrate one side of the fastening plate 4 to extend into the reinforcing sliders 51, countersunk holes 47 communicating with the reinforcing sliding grooves 45 are formed on one side of the fastening plate 4, the countersunk holes 47 and the countersunk bolts 46 are engaged with each other, and second threaded holes 511 are formed on one side of the reinforcing block 22 facing the countersunk holes 47, and the second threaded holes 511 and the countersunk holes 47 correspond to each other, so that the countersunk bolts 46 are screwed into the second threaded holes 511 along the countersunk holes 47.
When needing to consolidate slider 51 and locking, stretch into countersunk bolt 46 in countersunk hole 47, then in advancing the second screw hole 511 of consolidating slider 51 with countersunk bolt 46 knob to can be convenient for play the effect of effective fastening locking to consolidating slider 51, and then can effectively fix angle steel 5 on consolidating slider 51, so that angle steel 5 consolidates I-steel post 2.
Referring to fig. 2, in order to facilitate the effective buffering and shock-proof effect on the i-shaped steel column 2 when an earthquake occurs, in this embodiment, two first telescopic rods 34 are connected to both sides of the buffer sliding block 31 along the moving direction, one ends of the first telescopic rods 34 far away from the buffer sliding block 31 are fixedly connected to both side groove walls of the buffer sliding groove 12, and the first telescopic rods 34 are provided with first elastic members 32, each first elastic member 32 is a spring, and the spring has good elasticity and is sleeved on the first telescopic rod 34.
When taking place slight earthquake, buffering slider 31 drives buffer board 3 and carries out slight vibrations along buffering spout 12, make buffering slider 31 rock, extrude a plurality of first elastic component 32, make first elastic component 32 and first telescopic link 34 contract, first elastic component 32 also plays the effect of effective buffering to buffering slider 31 at the shrink in-process, thereby make buffer board 3 on the buffering slider 31 more stable, and then can be convenient for cushion the antidetonation to I-steel post 2 on the mounting plate 4.
Meanwhile, in order to further buffer the buffer plate 3 and reduce the problem of damage or fracture of the connection node between the i-shaped steel column 2 and the steel plate base 1, in this embodiment, an anti-seismic assembly is disposed between the buffer plate 3 and the steel plate base 1, specifically, the anti-seismic assembly includes a plurality of buffer push rods 7, the buffer push rods 7 are disposed in plural, the buffer push rods 7 are symmetrically and slidably connected to two side walls of the buffer plate 3 through buffer components, and a plurality of first buffer cavities 13 are disposed in two corresponding sides of the steel plate base 1, buffer push blocks 71 are slidably connected to the cavity walls of the first buffer cavities 13, one end of the buffer push rod 7, which is far away from the buffer plate 3, extends into the first buffer cavities 13, and one end of the buffer push rod 7 is fixedly connected to one side of the buffer push blocks 71.
Two second telescopic rods 72 are fixedly connected to one side of the buffering push block 71, which is far away from the buffering push rod 7, and one ends of the two second telescopic rods 72, which are far away from the buffering push block 71, are fixedly connected to the cavity wall of the first buffering cavity 13; and the two second telescopic rods 72 are both sleeved with second elastic members 73, and the second elastic members 73 are also springs.
More specifically, referring to fig. 2, in the present embodiment, the buffer member includes a buffer stopper 74, the buffer stopper 74 is fixedly connected to an end of the buffer push rod 7 far from the buffer push block 71, and a second buffer chamber 33 is opened on one side of the buffer plate 3, the buffer stopper 74 is located in the second buffer chamber 33, and when the buffer push rod 7 is moved, the buffer stopper 74 can slide in the second buffer chamber 33; and a plurality of third telescopic rods 75 are fixedly connected between both sides of the buffer stop 74 and the cavity wall of the second buffer cavity 33, a third elastic member 76 is sleeved on each of the telescopic rods, and the third elastic member 76 is a spring.
When the buffer board 3 rocks and slides along the buffer slot 11, the buffer component on the buffer board 3 drives the buffer push rod 7 to move, the buffer push rod 7 then drives the buffer push block 71 and the buffer stop block 74 to move, so that the buffer push block 71 contracts the second elastic part 73 and the second telescopic rod 72 at the same time, and the buffer stop block 74 contracts the third elastic part 76 and the third telescopic rod 75, the second elastic part 73 and the third elastic part 76 are in the contraction process, so as to play an effective buffering and anti-seismic effect on the buffer push block 71 and the buffer stop block 74, so that the I-shaped steel column 2 on the buffer board 3 is more stable, so as to reduce the problem that the connection node between the I-shaped steel column 2 and the steel plate base 1 is damaged or broken, and further effectively protect the overall structure of a building.
Preferably, referring to fig. 1 and 2, in this embodiment, the buffer push rods 7 are provided with fourth elastic members 77, each of the fourth elastic members 77 is a spring, and has a good elastic expansion effect, and the fourth elastic members 77 are located between the buffer plate 3 and the steel plate base 1, when the buffer plate 3 rocks, the buffer plate 3 extrudes the fourth elastic members 77, so that the buffer plate 3 is also buffered by the fourth elastic members 77, and thus, an effective anti-vibration effect can be further achieved on the buffer plate 3.
Therefore, by utilizing the mutually matched structure of the plurality of groups of the first elastic element 32, the second elastic element 73, the third elastic element 76 and the fourth elastic element 77, the characteristic of good elastic expansion and contraction of the spring can be utilized to realize the effect of effectively buffering the buffer plate 3; but also can be according to spring force to can play effective fixed spacing effect to buffer board 3, thereby make I-steel post 2 on the buffer board 3 install in buffering spout 12 more steadily.
The implementation principle of the fabricated reinforcing device of the steel member in the embodiment of the application is as follows: when a slight earthquake occurs, the buffer slide block 31 can drive the buffer plate 3 to rock along the buffer sliding groove 12, the buffer plate 3 drives the i-shaped steel column 2 on the fastening plate 4 to slide, the buffer slide block 31 extrudes the first elastic piece 32, so that the first elastic piece 32 buffers the buffer slide block 31, and the buffer push block 71 and the buffer stop block 74 on the buffer push rod 7 respectively extrude the second elastic piece 73 and the third elastic piece 76, so that the second elastic piece 73 and the third elastic piece 76 buffer the buffer push rod 7 simultaneously.
Simultaneously, buffer board 3 extrudees fourth elastic component 77 for fourth elastic component 77 cushions buffer board 3, and the structure of mutually supporting through the multiunit spring like this can improve buffer board 3's stability, thereby makes I-shaped steel post 2 on the buffer board 3 more stable, and then can reduce the connected node between I-shaped steel post 2 and the steel sheet base 1 and appear destroying or cracked problem.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an assembled reinforcing apparatus of steel member, includes steel sheet base (1), its characterized in that: a buffer groove (11) is arranged on the steel plate base (1), an I-shaped steel column (2) is vertically arranged in the groove wall of the buffer groove (11), a reinforcing mechanism used for reinforcing the I-shaped steel column (2) is arranged between the I-shaped steel column (2) and the steel plate base (1), the reinforcing mechanism comprises a buffer plate (3) which is connected in a sliding way in the buffer groove (11), a buffer sliding block (31) is arranged at the bottom of the buffer plate (3), a buffer sliding groove (12) matched with the buffer sliding block (31) is arranged at the bottom of the buffer groove (11), a plurality of first elastic pieces (32) are connected between the peripheral groove walls of the buffer sliding groove (12) and the buffer sliding block (31), an anti-seismic component is also arranged between the buffer plate (3) and the steel plate base (1), the I-shaped steel column (2) is arranged at the top of the buffer plate (3) through a fastening assembly.
2. An assembled reinforcing apparatus of a steel member according to claim 1, wherein: the anti-seismic component comprises a plurality of buffer push rods (7) which are arranged on the peripheral side wall of the buffer plate (3) through buffer components, a plurality of first buffer cavities (13) are arranged in the steel plate base (1), buffer push blocks (71) are connected in the first buffer cavities (13) in a sliding mode, the buffer push blocks (71) are connected with the buffer push rods (7), and a plurality of second elastic pieces (73) are connected between the cavity wall of the first buffer cavity (13) and the buffer push blocks (71).
3. An assembly-type reinforcing apparatus for a steel member according to claim 2, wherein: the method is characterized in that: a second buffer cavity (33) is formed in one side of the buffer plate (3), the buffer component comprises a buffer stop block (74) which is connected to the second buffer cavity (33) in a sliding mode, the buffer stop block (74) is connected with one end, far away from the buffer push block (71), of the buffer push rod (7), and third elastic pieces (76) are connected between the two sides of the buffer stop block (74) and the cavity wall of the second buffer cavity (33).
4. An assembly-type reinforcing apparatus for a steel member according to claim 3, wherein: and a fourth elastic part (77) is further arranged on the buffer push rod (7), and two ends of the fourth elastic part (77) are respectively abutted between the buffer plate (3) and the groove wall of the buffer groove (11).
5. An assembly-type reinforcement of a steel member according to claim 4, characterized in that: the first elastic member (32), the second elastic member (73), the third elastic member (76) and the fourth elastic member (77) are all springs.
6. An assembly-type reinforcing apparatus for a steel member according to claim 5, wherein: buffer slide block (31) with be connected with many first telescopic links (34) between the cell wall of buffering spout (12), first elastic component (32) cover is located on first telescopic link (34), buffering ejector pad (71) with be connected with many second telescopic links (72) between the chamber wall of first cushion chamber (13), second elastic component (73) cover is located on second telescopic link (72), the both sides of buffering dog (74) all with be connected with many third telescopic links (75) between the chamber wall of second cushion chamber (33), third elastic component (76) cover is located on third telescopic link (75).
7. An assembled reinforcing apparatus of a steel member according to claim 1, wherein: the fastening assembly comprises a fastening plate (4) arranged on the top of the buffer plate (3), fastening grooves (41) matched with the I-shaped steel columns (2) are formed in the fastening plate (4), a plurality of fastening blocks (21) are arranged on the side walls of the periphery of the I-shaped steel columns (2), a plurality of fastening holes (211) penetrate through the fastening blocks (21), a plurality of fastening side grooves (42) matched with the fastening blocks (21) are formed in the fastening plate (4), fastening screws (43) matched with the fastening holes (211) are arranged on the groove bottoms of the fastening side grooves (42), fastening nuts (44) are connected to the fastening screws (43) in a threaded mode, and a reinforcing part is arranged between each I-shaped steel column (2) and the fastening plate (4).
8. An assembly-type reinforcing apparatus for a steel member according to claim 7, wherein: the reinforcing part comprises a plurality of pieces of angle steel (5) which is connected to the fastening plate (4) in a sliding mode, a reinforcing sliding block (51) is arranged on one side of the angle steel (5), a reinforcing sliding groove (45) matched with the reinforcing sliding block (51) is formed in the fastening plate (4), a plurality of reinforcing blocks (22) are arranged on the peripheral side wall of the I-shaped steel column (2), a plurality of reinforcing screw rods (23) are arranged on the reinforcing blocks (22), a plurality of reinforcing holes (52) matched with the reinforcing screw rods (23) are formed in one side of the angle steel (5), and reinforcing nuts (24) are connected to the reinforcing screw rods (23) in a threaded mode.
9. An assembly-type reinforcing apparatus for a steel member according to claim 8, wherein: still be provided with on mounting plate (4) and be used for right consolidate slider (51) carry out fixed mounting's locking part, locking part include many run through in countersunk bolt (46) of mounting plate (4) one side, run through on one side of mounting plate (4) have with countersunk bolt (46) matched with countersunk hole (47), second screw hole (511) have been seted up to one side of consolidating slider (51), countersunk bolt (46) with second screw hole (511) threaded connection.
10. An assembled reinforcing apparatus of a steel member according to claim 1, wherein: i-steel post (2) with still be provided with the joint part between mounting plate (4), the joint part including the symmetry set up in joint piece (6) on mounting plate (4) both sides, the both sides of mounting plate (4) run through have with joint mouth (48) that fastening groove (41) are linked together, joint mouth (48) with joint piece (6) cooperate, the bottom of I-steel post (2) be provided with fastening groove (41) matched with steel soleplate (25), joint piece (6) butt is in on steel soleplate (25), the side all around of joint piece (6) all is provided with polylith fixed block (61), it has fixed orifices (611) to run through on fixed block (61), the side all around of mounting plate (4) seted up a plurality of with fixed block (61) matched with fixed slot (49), the tank bottom of fixed slot (49) seted up with first screw hole (491) corresponding to fixed orifices (611) ) And a plurality of fixing bolts (62) which penetrate through the fixing holes (611) and are in threaded connection with the first threaded holes (491) are arranged on the periphery of the fastening plate (4).
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| CN112854806B (en) | 2022-05-03 |
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