CN110145030A - A kind of assembled beam-column node connected using I-steel high-strength bolt - Google Patents
A kind of assembled beam-column node connected using I-steel high-strength bolt Download PDFInfo
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- CN110145030A CN110145030A CN201910537379.2A CN201910537379A CN110145030A CN 110145030 A CN110145030 A CN 110145030A CN 201910537379 A CN201910537379 A CN 201910537379A CN 110145030 A CN110145030 A CN 110145030A
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- strength bolt
- block
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 235
- 239000010959 steel Substances 0.000 title claims abstract description 235
- 238000003306 harvesting Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 13
- 238000005728 strengthening Methods 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 17
- 230000035939 shock Effects 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
-
- 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
- E04H9/024—Structures with steel columns and beams
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention belongs to the realm of building construction, especially a kind of assembled beam-column node connected using I-steel high-strength bolt, intensity at the connecting node of existing two I-steel is low, shock resistance is weak, and the junction of two I-steel does not have the facility of rain cover, the junction of two I-steel is caused to be easy to happen corrosion, increase the later maintenance difficulty to connecting node, the problem of increasing maintenance cost, now propose following scheme, it includes bracket, lower steel plate is fixedly installed at the top of the bracket, the first I-steel and the second I-steel are fixedly installed at the top of the lower steel plate, intensity is high at first I-steel of the invention and the second I-steel connecting node, shock resistance is strong, load-bearing capacity is strong, it will not there is a phenomenon where corrode at the connecting node of first I-steel and the second I-steel, the later period is reduced to the first I-steel and the second work Maintenance difficulties at word steel connecting node reduce maintenance cost.
Description
Technical field
The present invention relates to technical field of building construction more particularly to a kind of assembleds connected using I-steel high-strength bolt
Bean column node.
Background technique
In assembling frame structure, prefabricated beam column is connected into an entirety by bean column node, and connecting node plays load and passes
Pass the effect with energy dissipation.The connecting portion of primary structure member is in assembling frame structure in occupation of very important status.
The overall stability of structure can be improved in assembling type node.
Intensity at the connecting node of existing two I-steel is low, and shock resistance is weak, and the junction of two I-steel
There is no the facility of rain cover, the junction of two I-steel is caused to be easy to happen corrosion, the later maintenance increased to connecting node is difficult
Degree increases maintenance cost, so we have proposed a kind of assembled beam-column node connected using I-steel high-strength bolt, to
It solves the problems, such as set forth above.
Summary of the invention
Based on background technique there are the intensity at the connecting node of two I-steel is low, shock resistance is weak, and two I-shapeds
The junction of steel does not have the facility of rain cover, and the junction of two I-steel is caused to be easy to happen corrosion, increases to connecting node
Later maintenance difficulty, increase maintenance cost the technical issues of, the invention proposes it is a kind of using I-steel high-strength bolt connection
Assembled beam-column node.
A kind of assembled beam-column node connected using I-steel high-strength bolt proposed by the present invention, including bracket, it is described
It is fixedly installed with lower steel plate at the top of bracket, the first I-steel and the second I-steel are fixedly installed at the top of the lower steel plate,
First I-steel and the second I-steel side close to each other fit closely, first I-steel and the second I-steel
Top is fixedly installed with the same upper steel plate and the block that keeps off the rain, and the upper steel plate is located at immediately below the bottom for the block that keeps off the rain, described to keep off the rain
Rain-harvesting trough is offered at the top of block.
Preferably, the two sides of the bracket are fixedly installed with symmetrically arranged two mounting blocks, positioned at ipsilateral two
Mounting blocks side close to each other is fixedly installed with the same movable axis, in order to when brace may be rotated, two movable axis
On be movably installed with brace, the top of two braces is fixedly installed with connecting plate, connection spiral shell is offered on the connecting plate
Hole, first I-steel and the second I-steel offer the reinforcement screw hole to match with connecting screw hole, the reinforcement screw hole
It is threaded with the same strengthening stud with connecting screw hole, and strengthening stud is provided with multiple, increase bracket and the first I-steel
With the stressed member of the second I-steel, the bearing capacity of the first I-steel and the second I-steel is improved.
Preferably, the two sides of the bracket are slidably fitted with sliding block, and two braces side close to each other rotates peace
Equipped with connecting rod, two connecting rods side close to each other is rotatablely connected with the side of two sliding blocks respectively, and the two sides of the bracket are equal
It is fixedly installed with fixed block, the bottom of two fixed blocks is fixedly installed with horizontal block, and the bottom of two horizontal blocks offers card slot,
The top of two sliding blocks is fixedly installed with fixture block, extended respectively at the top of two fixture blocks in two card slots and respectively with two
Card slot activity clamps, in order to make two braces have certain rotation space.
Preferably, the bottom of first I-steel and the second I-steel offers multiple lower screw holes, the upper steel plate
Top offer and lower screw hole that lower screw hole matches, be threaded with positioned at two lower screw holes of same vertical position same
A lower high-strength bolt, and lower high-strength bolt be provided with it is multiple, by lower high-strength bolt, lower screw hole by upper steel plate and the first I-steel
It is fixed together with the second I-steel, improves the stability at the first I-steel and the second I-steel connecting node.
Preferably, the side of first I-steel and the second I-steel offers multiple fixing threaded holes, and fixed spiral shell
Hole is equipped with installation bolt, and multiple installation bolt threads are connected with the same side panel, passes through side panel, installation bolt and fixation
Screw hole completes the side connection of the first I-steel and the second I-steel, improves the antidetonation energy of the first I-steel and the second I-steel
Power.
Preferably, the top of first I-steel and the second I-steel offers multiple upper screw holes, and multiple upper spiral shells
High-strength bolt is equipped on hole, multiple upper high-strength bolts are threadedly coupled with upper steel plate, when by upper screw hole, upper high-strength bolt
Upper steel plate is fixed together with the first I-steel and the second I-steel, improves the carrying energy of the first I-steel and the second I-steel
Power.
Preferably, the two sides of the block that keeps off the rain are fixedly installed with transverse slat, the bottom of two transverse slats respectively with the first I-shaped
It is fixedly connected at the top of steel and the second I-steel, for installing the block that keeps off the rain, the transverse direction for the block that keeps off the rain is than the plane of structure of the first I-steel
Greatly.
Preferably, it is fixedly installed with round bump in the top inner wall of the rain-harvesting trough, for making rainwater to rain-harvesting trough
Two sides flowing, the two sides of the rain-harvesting trough are fixedly installed with multiple drainpipes being connected with rain-harvesting trough, the drainpipe phase
Mutually separate side extends respectively to the two sides of the first I-steel and the second I-steel, by clapping tree crown for the rainwater in rain-harvesting trough
The two sides for the block that keeps off the rain are discharged to, avoiding the first I-steel and the second I-steel, there is a phenomenon where corrode.
The beneficial effects of the present invention are: the top and bottom of the first I-steel and the second I-steel pass through upper high-strength spiral shell respectively
Bolt and lower high-strength bolt are fixedly connected with upper steel plate and lower steel plate, then increase by the first I-shaped by lateral plates and installation bolt
The connecting component of steel and the second I-steel, easy for installation, intensity is high at the first I-steel and the second I-steel connecting node, antidetonation
Ability is strong, and load-bearing capacity is strong；
Increase the interconnecting piece between the first I-steel and the second I-steel and bracket by the brace and connecting plate of setting
Part improves the bearing capacity of the first I-steel and the second I-steel, improves the security performance of the first I-steel and the second I-steel；
By keep off the rain block and the rain-harvesting trough of setting, the block that keeps off the rain is longer than the side of the first I-steel, avoids rainwater water clock extremely
At the connecting node of first I-steel and the second I-steel, make to send out at the connecting node of the first I-steel and the second I-steel
It gets rusty the phenomenon that losing, reduces the later period to the maintenance difficulties at the first I-steel and the second I-steel connecting node, reduce maintenance expense
With；
By the round bump and drainpipe being arranged in rain-harvesting trough, the rainwater that deposits in rain-harvesting trough is avoided, rain-harvesting trough is prevented
At interior rain leakage to the connecting node of the first I-steel and the second I-steel, the later period is reduced to the first I-steel and the second work
Maintenance difficulties at word steel connecting node reduce maintenance cost.
Detailed description of the invention
Fig. 1 is a kind of part-structure of assembled beam-column node using the connection of I-steel high-strength bolt proposed by the present invention
Explosive view；
Fig. 2 is a kind of structural representation of assembled beam-column node using the connection of I-steel high-strength bolt proposed by the present invention
Figure；
Fig. 3 is a kind of agllutination that keeps off the rain of assembled beam-column node using the connection of I-steel high-strength bolt proposed by the present invention
Structure side view；
Fig. 4 is the portion A in a kind of Fig. 2 of assembled beam-column node using the connection of I-steel high-strength bolt proposed by the present invention
Separation structure enlarged diagram；
Fig. 5 is the portion B in a kind of Fig. 2 of assembled beam-column node using the connection of I-steel high-strength bolt proposed by the present invention
Separation structure enlarged diagram.
In figure: 1 bracket, 2 mounting blocks, 3 movable axis, 4 braces, 5 sliding blocks, 6 connecting rods, 7 fixed blocks, 8 horizontal blocks, 9 card slots, 10 cards
Block, 11 lower steel plates, 12 first I-steel, 13 second I-steel, 14 lower high-strength bolts, 15 side panels, 16 installation bolts, 17 lower spiral shells
Hole, 18 reinforcement screw holes, 19 strengthening studs, 20 upper steel plates, screw hole on 21, high-strength bolt on 22,23 are kept off the rain block, 24 transverse slats, 25 collection
Rain slot, 26 drainpipes, 27 round bumps, 28 connecting plates.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of assembled beam-column node connected using I-steel high-strength bolt is proposed in the present embodiment,
Including bracket 1, the top of bracket 1 is fixedly installed with lower steel plate 11, and the top of lower steel plate 11 is fixedly installed with the first I-steel 12
With the second I-steel 13, the first I-steel 12 and the second I-steel 13 side close to each other are fitted closely, the first I-steel 12
It is fixedly installed with the same upper steel plate 20 and the block 23 that keeps off the rain with the top of the second I-steel 12, upper steel plate 20 is located at the block 23 that keeps off the rain
Immediately below bottom, the top for the block 23 that keeps off the rain offers rain-harvesting trough 25, the top and bottom of the first I-steel 12 and the second I-steel 13
Portion is fixedly connected by upper high-strength bolt and lower high-strength bolt 14 with upper steel plate 20 and lower steel plate 11 respectively, then passes through side plate
Face 15 and installation bolt 16 increase the connecting component of the first I-steel 12 and the second I-steel 13, easy for installation, the first I-steel
12 and 13 connecting node of the second I-steel at intensity it is high, shock resistance is strong, and load-bearing capacity is strong, brace 4 and connection by setting
Plate 28 increases the connecting component between the first I-steel 12 and the second I-steel 13 and bracket 1, improves 12 He of the first I-steel
The bearing capacity of second I-steel 13 improves the security performance of the first I-steel 12 and the second I-steel 13, passes through the gear of setting
The side of rain block 23 and rain-harvesting trough 25,23 to the first I-steel 12 of block that keeps off the rain is long, avoids rainwater water clock to the first I-steel 12
At the connecting node of the second I-steel 13, make to become rusty at the connecting node of the first I-steel 12 and the second I-steel 13
The phenomenon that erosion, reduces the later period to the maintenance difficulties at 13 connecting node of the first I-steel 12 and the second I-steel, reduces maintenance expense
With by the round bump 27 and drainpipe 26 being arranged in rain-harvesting trough 25, avoiding the rainwater that deposits in rain-harvesting trough 25, prevent collection rain
At rain leakage to the connecting node of the first I-steel 12 and the second I-steel 13 in slot 25, the later period is reduced to the first I-steel
12 and 13 connecting node of the second I-steel at maintenance difficulties, reduce maintenance cost.
In the present embodiment, the two sides of bracket 1 are fixedly installed with symmetrically arranged two mounting blocks 2, positioned at ipsilateral two
A mounting blocks 2 side close to each other is fixedly installed with the same movable axis 3, in order to when brace 4 may be rotated, two work
Brace 4 is movably installed on moving axis 3, the top of two braces 4 is fixedly installed with connecting plate 28, offers on connecting plate 28
Connecting screw hole, the first I-steel 12 and the second I-steel 13 offer the reinforcement screw hole 18 to match with connecting screw hole, reinforce
Screw hole 18 and connecting screw hole are threaded with the same strengthening stud 19, and strengthening stud 19 be provided with it is multiple, increase bracket 1 with
The stressed member of first I-steel 12 and the second I-steel 13 improves the carrying energy of the first I-steel 12 and the second I-steel 13
Power.
In the present embodiment, the two sides of bracket 1 are slidably fitted with sliding block 5, and two sides close to each other of brace 4 rotate
Connecting rod 6 is installed, two connecting rods 6 side close to each other is rotatablely connected with the side of two sliding blocks 5 respectively, the two sides of bracket 1
It is fixedly installed with fixed block 7, the bottom of two fixed blocks 7 is fixedly installed with horizontal block 8, and the bottom of two horizontal blocks 8 opens up
There is card slot 9, the top of two sliding blocks 5 is fixedly installed with fixture block 10, and the top of two fixture blocks 10 extends respectively to two card slots 9
It is interior and clamped respectively with two card slots, 9 activity, in order to make two braces 4 that there is certain rotation space.
In the present embodiment, the bottom of the first I-steel 12 and the second I-steel 13 offers multiple lower screw holes 17, upper steel
The lower screw hole 17 that the top of plate 11 offers and lower screw hole 17 matches, positioned at two lower 17 screw threads of screw hole of same vertical position
It is connected with the same lower high-strength bolt 14, and lower high-strength bolt 14 is provided with multiple, passing through lower high-strength bolt 14, lower screw hole 17 will
Upper steel plate 11 is fixed together with the first I-steel 12 and the second I-steel 13, improves the first I-steel 12 and the second I-steel 13
Stability at connecting node.
In the present embodiment, the side of the first I-steel 12 and the second I-steel 13 offers multiple fixing threaded holes, and solid
Determine screw hole and be equipped with installation bolt 16, multiple installation bolts 16 are threaded with the same side panel 15, pass through side panel 15, peace
Dress bolt 16 is completed the first I-steel 12 with fixing threaded hole and is connected with the side of the second I-steel 13, and 12 He of the first I-steel is improved
The shock resistance of second I-steel 13.
In the present embodiment, the top of the first I-steel 12 and the second I-steel 13 offers multiple upper screw holes 21, and more
High-strength bolt 22 is equipped on a upper screw hole 21, multiple upper high-strength bolts 22 are threadedly coupled with upper steel plate 20, pass through upper spiral shell
Upper steel plate 20 is fixed together with the first I-steel 12 and the second I-steel 13 when hole 21, upper high-strength bolt 22, improves the first work
The bearing capacity of word steel 12 and the second I-steel 13.
In the present embodiment, the two sides for the block 23 that keeps off the rain are fixedly installed with transverse slat 24, and the bottom of two transverse slats 24 is respectively with
One I-steel 12 is fixedly connected with the top of the second I-steel 13, and for installing the block 23 that keeps off the rain, the transverse direction for the block 23 that keeps off the rain is than first
The plane of structure of I-steel 12 is big.
In the present embodiment, round bump 27 is fixedly installed in the top inner wall of rain-harvesting trough 25, for making rainwater Xiang Jiyu
The two sides of slot 25 are flowed, and the two sides of rain-harvesting trough 25 are fixedly installed with multiple drainpipes 26 being connected with rain-harvesting trough 25, are drained
The side that pipe 26 is located remotely from each other extends respectively to the two sides of the first I-steel 12 and the second I-steel 13, will be collected by clapping tree crown 26
Rainwater in rain slot 25 is discharged to the two sides for the block 23 that keeps off the rain, and avoids what the first I-steel 12 and the second I-steel 13 corroded from showing
As.
In the present embodiment, when needing to be fixedly connected the first I-steel 12 and the second I-steel 13, pass through setting
First I-steel 12 and the second I-steel 13 are fixed together by upper steel plate 20 and lower steel plate 11, and the mode being fixedly connected is logical
Reserved upper high-strength bolt 22 and lower high-strength bolt 14 are crossed to complete, easy for installation, the first I-steel 12 and the second I-steel 13
Intensity at connecting node is high, and shock resistance is strong, and load-bearing capacity is strong, then two link blocks 28 at two 4 tops of brace are rotated
To and the first I-steel 12 and 13 bottom of the second I-steel fit closely, reinforce screw hole 18 it is corresponding with connecting screw hole together with, lead to
The strengthening stud 19 for crossing setting completes the fixation of link block 28, increases stressed member, improves the first I-steel 12 and the second I-shaped
The bearing capacity of steel 13 promotes the security performance of the first I-steel 12 and the second I-steel 13, by the side panel 15 of setting into
One step links together the first I-steel 12 and the second I-steel 13, improves the anti-of the first I-steel 12 and the second I-steel 13
Shake ability, the side by keep off the rain block 23 and the rain-harvesting trough 25 of setting, 23 to the first I-steel 12 of block that keeps off the rain is long, avoids rainwater
At water clock to the connecting node of the first I-steel 12 and the second I-steel 13, make the company of the first I-steel 12 and the second I-steel 13
The later period will not be reduced to the dimension at 13 connecting node of the first I-steel 12 and the second I-steel there is a phenomenon where corroding at node by connecing
Difficulty is protected, reduction maintenance cost is avoided in rain-harvesting trough 25 by the round bump 27 and drainpipe 26 being arranged in rain-harvesting trough 25
Deposit rainwater, prevents at the rain leakage to 13 connecting node of the first I-steel 12 and the second I-steel in rain-harvesting trough 25.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of assembled beam-column node connected using I-steel high-strength bolt, including bracket (1), which is characterized in that described
It is fixedly installed at the top of bracket (1) lower steel plate (11), is fixedly installed with the first I-steel at the top of the lower steel plate (11)
(12) and the second I-steel (13), first I-steel (12) and the second I-steel (13) side close to each other are closely pasted
It closes, is fixedly installed with the same upper steel plate (20) and the block that keeps off the rain at the top of first I-steel (12) and the second I-steel (12)
(23), the upper steel plate (20) is located at immediately below the bottom for the block (23) that keeps off the rain, and offers collection rain at the top of the block that keeps off the rain (23)
Slot (25).
2. a kind of assembled beam-column node connected using I-steel high-strength bolt according to claim 1, feature are existed
In the two sides of the bracket (1) are fixedly installed with symmetrically arranged two mounting blocks (2), positioned at two ipsilateral mounting blocks
(2) side close to each other is fixedly installed with the same movable axis (3), is movably installed with brace on two movable axis (3)
(4), the top of two braces (4) is fixedly installed with connecting plate (28), offers connecting screw hole on the connecting plate (28), institute
State the reinforcement screw hole (18) to match with connecting screw hole that offers of the first I-steel (12) and the second I-steel (13), it is described plus
Strong screw hole (18) and connecting screw hole are threaded with the same strengthening stud (19), and strengthening stud (19) be provided with it is multiple.
3. a kind of assembled beam-column node connected using I-steel high-strength bolt according to claim 1, feature are existed
In the two sides of the bracket (1) are slidably fitted with sliding block (5), and two brace (4) sides close to each other are rotatably equipped with
Connecting rod (6), two connecting rods (6) side close to each other are rotatablely connected with the side of two sliding blocks (5) respectively, the bracket (1)
Two sides be fixedly installed with fixed block (7), the bottom of two fixed blocks (7) is fixedly installed with horizontal block (8), two horizontal blocks
(8) bottom offers card slot (9), and the top of two sliding blocks (5) is fixedly installed with fixture block (10), two fixture blocks (10)
Top extends respectively to clamp in two card slots (9) and respectively with two card slot (9) activities.
4. a kind of assembled beam-column node connected using I-steel high-strength bolt according to claim 1, feature are existed
In the bottom of first I-steel (12) and the second I-steel (13) offers multiple lower screw holes (17), the upper steel plate
(11) it is offered at the top of and lower screw hole (17) that lower screw hole (17) matches, positioned at two lower screw holes of same vertical position
(17) be threaded with the same lower high-strength bolt (14), and lower high-strength bolt (14) be provided with it is multiple.
5. a kind of assembled beam-column node connected using I-steel high-strength bolt according to claim 1, feature are existed
In the side of first I-steel (12) and the second I-steel (13) offers multiple fixing threaded holes, and on fixing threaded hole
Equipped with installation bolt (16), multiple installation bolts (16) are threaded with the same side panel (15).
6. a kind of assembled beam-column node connected using I-steel high-strength bolt according to claim 1, feature are existed
In the top of first I-steel (12) and the second I-steel (13) offers multiple upper screw holes (21), and multiple upper spiral shells
It is equipped on hole (21) high-strength bolt (22), multiple upper high-strength bolts (22) are threadedly coupled with upper steel plate (20).
7. a kind of assembled beam-column node connected using I-steel high-strength bolt according to claim 1, feature are existed
In, the two sides of the block that keeps off the rain (23) are fixedly installed with transverse slat (24), the bottom of two transverse slats (24) respectively with the first I-shaped
It is fixedly connected at the top of steel (12) and the second I-steel (13).
8. a kind of assembled beam-column node connected using I-steel high-strength bolt according to claim 1, feature are existed
In being fixedly installed with round bump (27) in the top inner wall of the rain-harvesting trough (25), the two sides of the rain-harvesting trough (25) are solid
Dingan County is equipped with multiple drainpipes (26) being connected with rain-harvesting trough (25), and the side that the drainpipe (26) is located remotely from each other is prolonged respectively
Extend to the two sides of the first I-steel (12) and the second I-steel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910537379.2A CN110145030B (en) | 2019-06-20 | 2019-06-20 | Assembled beam column node adopting I-steel high-strength bolt connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910537379.2A CN110145030B (en) | 2019-06-20 | 2019-06-20 | Assembled beam column node adopting I-steel high-strength bolt connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110145030A true CN110145030A (en) | 2019-08-20 |
| CN110145030B CN110145030B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910537379.2A Active CN110145030B (en) | 2019-06-20 | 2019-06-20 | Assembled beam column node adopting I-steel high-strength bolt connection |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN113026945A (en) * | 2021-03-25 | 2021-06-25 | 彭威又 | Mounting mode of steel structure roof top beam column universal joint structure |
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| CN112647650B (en) * | 2020-09-27 | 2022-10-04 | 河南鸿炜钢制品有限公司 | Mechanical anchoring structure for steel bars of building constructional column |
| CN113026945A (en) * | 2021-03-25 | 2021-06-25 | 彭威又 | Mounting mode of steel structure roof top beam column universal joint structure |
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| CN110145030B (en) | 2024-06-04 |
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