CN108643681A - The antidetonation connection structure of steel construction pipe fitting and fabricated base - Google Patents
The antidetonation connection structure of steel construction pipe fitting and fabricated base Download PDFInfo
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- CN108643681A CN108643681A CN201810826628.5A CN201810826628A CN108643681A CN 108643681 A CN108643681 A CN 108643681A CN 201810826628 A CN201810826628 A CN 201810826628A CN 108643681 A CN108643681 A CN 108643681A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 147
- 239000010959 steel Substances 0.000 title claims abstract description 147
- 238000010276 construction Methods 0.000 title claims abstract description 53
- 238000009434 installation Methods 0.000 claims abstract description 96
- 239000000872 buffer Substances 0.000 claims abstract description 15
- 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 claims description 45
- 239000010410 layer Substances 0.000 claims description 33
- 230000003014 reinforcing effect Effects 0.000 claims description 31
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000002955 isolation Methods 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 239000011083 cement mortar Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 101150054854 POU1F1 gene Proteins 0.000 description 6
- 230000035939 shock Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses the antidetonation connection structures of a kind of steel construction pipe fitting and fabricated base；Belong to steel structure technology field；Technical points include the foundation pit being arranged on ground, middle part is equipped with the T-shaped installation steel cylinder in longitudinal section in the foundation pit, steel cylinder is circumferentially-spaced to be evenly equipped with several ball bumper posts along installing in the foundation pit of installation steel cylinder periphery, and each ball bumper post is vertically arranged；Concrete layer is filled in the foundation pit of installation steel cylinder and ball bumper post periphery；It is arranged with armored concrete fabricated base in installation steel cylinder, filled with lateral buffer layer between armored concrete fabricated base periphery and installation steel cylinder；The present invention is intended to provide the antidetonation connection structure of a kind of compact-sized and using effect good steel construction pipe fitting and fabricated base；It is connect with ground for steel construction pipe fitting.
Description
Technical field
The present invention relates to a kind of connection structures of steel construction pipe fitting, more specifically more particularly to a kind of steel construction pipe fitting
With the antidetonation connection structure of fabricated base.
Background technology
In existing most building construction, ground and steel construction pipe fitting are all first reinforcing bar to be used to be connected, and are then led to
The molding of casting concrete relative coagulation is crossed, but in existing technology, all there is also very for the connection of ground and steel construction pipe fitting
Big security risk, especially when earthquake or other extraneous factors apply larger stress to it, it is easy to make steel-structure tube
Part generates displacement, collapses and phenomena such as steel construction pipe fitting is detached with ground.
Invention content
It is good it is an object of the invention in view of the above shortcomings of the prior art, provide a kind of compact-sized and using effect
Steel construction pipe fitting and fabricated base antidetonation connection structure.
The technical proposal of the invention is realized in this way：A kind of antidetonation connection structure of steel construction pipe fitting and fabricated base,
Including the foundation pit being arranged on ground, middle part is equipped with the T-shaped installation steel cylinder in longitudinal section in the foundation pit, in installation steel cylinder periphery
Foundation pit in along installation, steel cylinder is circumferentially-spaced is evenly equipped with several ball bumper posts, each ball bumper post is vertically arranged；
It installs in steel cylinder and the foundation pit of ball bumper post periphery and is filled with concrete layer；
It is arranged with armored concrete fabricated base in installation steel cylinder, in armored concrete fabricated base periphery and installation steel
Filled with lateral buffer layer between cylinder；
It is equipped with installation counterbore in an axial direction in the middle part of armored concrete fabricated base, positioning is fixedly installed in installation counterbore
Cylinder is equipped with connecting flange in positioning tube opening portion, steel construction pipe fitting is equipped with above connecting flange, is set in steel construction pipe fitting lower end
Have with the matched terminal pad of connecting flange, connecting flange and terminal pad are by several along connecting flange circumferentially-spaced uniformly distributed the
One connecting screw is fixedly connected, and it is pre- that the nut of each first connecting screw and the lead screw section being connect with nut are fixed on armored concrete
In pedestal processed, it is equipped with and the matched positioning column of positioning tube in connection pan bottom.
In the antidetonation connection structure of a kind of above-mentioned steel construction pipe fitting and fabricated base, the ball bumper post is by being arranged
The netted setting cylinder of unilateral opening in foundation pit, is filled out several the hollow steel balls being arranged vertically in netted setting cylinder
The buffering layer of sand filled between netted setting cylinder and steel ball and the locating cover being arranged in netted setting cylinder upper end form；
The diameter of the steel ball is smaller 4-8mm than the internal diameter of netted setting cylinder；Spacing between two neighboring steel ball is 8-
12mm；
It is stamped the protective layer for preventing cement mortar from entering in netted setting cylinder and positioning cover outer wall overlying.
In the antidetonation connection structure of a kind of above-mentioned steel construction pipe fitting and fabricated base, the protective layer is yellow mud layer；It should
The thickness of yellow mud layer is 2-4mm.
In the antidetonation connection structure of a kind of above-mentioned steel construction pipe fitting and fabricated base, the armored concrete fabricated base
It is made of cylindrical fixed pedestal and the balance base being arranged in fixed pedestal upper end；
The fixed pedestal is connect by several along circumferentially-spaced the second uniformly distributed connecting screw of fixed pedestal with balance base；
On fixed pedestal be equipped with the matched positioning counterbore of positioning tube, on balance base be equipped with and the matched resigning of positioning counterbore
Through-hole；The nut of first connecting screw and the second connecting screw and the lead screw section being connect with nut are each attached to fixed pedestal
It is interior.
In the antidetonation connection structure of a kind of above-mentioned steel construction pipe fitting and fabricated base, first is equipped in the abdicating through hole
The nut of annular installation gap, the second connecting screw is located in first annular installation gap；It is set in abdicating through hole upper end opening portion
There is the second annular installation gap, protective cover is equipped at the second annular installation gap；
It is circumferentially spaced on outer wall between steel construction pipe fitting and terminal pad to be evenly equipped with several reinforcing ribs, in each reinforcing rib
Upper end is connected with connection ring, and protective cover is fixed and connected with connection ring and the second annular installation gap respectively by the first countersunk head screw
It connects；It is equipped with O-ring seals between protective cover and connection ring and the contact site of the second annular installation gap.
In the antidetonation connection structure of a kind of above-mentioned steel construction pipe fitting and fabricated base, first connecting screw and second
Connecting screw is connected by connecting plate, and the connecting plate is fixedly connected with the reinforcing bar in fixed pedestal, the first connecting screw, second
Connecting screw, connecting plate and reinforcing bar are poured in the fixed pedestal for forming armored concrete in concrete.
In the antidetonation connection structure of a kind of above-mentioned steel construction pipe fitting and fabricated base, the transverse direction buffer layer is by along vertical
Direction is arranged at intervals on fixed pedestal outer wall and installs several annular isolation web plates between steel cylinder inner wall and be filled in fixation
Sandstone composition in the gap that base outer wall, installation steel cylinder inner wall and each annular isolation web plate cooperatively form；The annular isolation
The width b of web plate is 1.5-2.5cm, thickness h 1-2mm.
In the antidetonation connection structure of a kind of above-mentioned steel construction pipe fitting and fabricated base, the installation steel cylinder outer wall upper edge week
To several reinforcement rope anchors are distributed with, reinforce rope anchor by being welded on the anchor pole for installing the welding of steel cylinder outer wall and along rock-bolt length direction
Several positioning thorn on anchor pole outer wall is constituted.
In the antidetonation connection structure of a kind of above-mentioned steel construction pipe fitting and fabricated base, the installation steel cylinder outer bottom is equipped with
Reinforcing ring has several connecting poles reinforcing ring upper surface is circumferentially distributed, is equipped with each connecting pole one by one in installation steel cylinder bottom
Corresponding first connecting hole, each connecting pole are extended to across corresponding first connecting hole in installation steel cylinder, connecting pole and installation steel
Cylinder welding；
It is circumferentially spaced on reinforcing ring to be evenly equipped with several second connecting holes, it is equipped with auxiliary positioning in the second connecting hole
Stake is equipped with third connecting hole in the corresponding installation steel cylinder bottom of the second connecting hole, and auxiliary positioning stake upper end passes through corresponding third
Connecting hole extends in installation steel cylinder, and auxiliary positioning stake is welded with installation steel cylinder and reinforcing ring respectively.
In the antidetonation connection structure of a kind of above-mentioned steel construction pipe fitting and fabricated base, the installation steel cylinder upper end is equipped with the
One locating ring, the balance base edge are equipped with the second locating ring corresponding with the first locating ring, and the first locating ring and second are determined
Position ring is connected by the second countersunk head screw；
The thickness of first locating ring is 1.5-2.5mm；With a diameter of 4- of inner bolt hole of the second countersunk head screw cooperation
7mm。
The present invention with the above structure, passes through armored concrete fabricated base, lateral buffer layer, positioning tube, connection method
Blue, terminal pad and positioning column cooperation makes the steel construction pipe fitting being fixedly connected with terminal pad and installs the stable connection of steel cylinder.Together
When by the cooperation of foundation pit, concrete layer, so that installation steel cylinder is firmly placed on ground.Further, it is buffered by ball
The cooperation of column and lateral buffer layer, can make steel construction pipe fitting when an earthquake occurs, can effectively be buffered to seismic wave, prevent because
Earthquake makes the steel construction pipe fitting being arranged in installation steel cylinder generate shifting phenomena, and then influences to cooperatively form by steel construction pipe fitting
Building.Preferably, by the cooperation of reinforcing ring, connecting pole and auxiliary positioning stake, make the connection of installation steel cylinder and ground more
It is firm, it prevents the connection because of installation steel cylinder and ground from loosening, influences to pass through the steel construction pipe fitting for installing that steel cylinder is connect with ground
It is firm.By the way that protective cover is arranged, the first and second connecting screw can be prevented because getting rusty or damaging phenomenon into water for building,
In turn resulting in the damage of concrete prefabricated pedestal reduces its service life, and using the structure of O-ring seals, makes the close of protective cover
It is more preferable to seal effect.Reinforce rope anchor by setting, increase the contact surface of installation steel cylinder and concrete, structure is made more to stablize, improves
Its shock resistance.
Description of the drawings
The present invention is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not constitute to the present invention's
Any restrictions.
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is the close-up schematic view at B in Fig. 2；
Fig. 4 is the close-up schematic view at C in Fig. 2；
Fig. 5 is the close-up schematic view at D in Fig. 1；
Fig. 6 is the close-up schematic view at E in Fig. 1；
Fig. 7 is the close-up schematic view at F in Fig. 1.
In figure：Foundation pit 1, concrete layer 1a, installation steel cylinder 2, reinforcing ring 2a, connecting pole 2b, the first connecting hole 2c, second connect
Connect hole 2d, auxiliary positioning stake 2e, third connecting hole 2f, the first locating ring 2g, ball bumper post 3, netted setting cylinder 3a, steel ball
3b, it buffering layer of sand 3c, locating cover 3d, protective layer 3e, armored concrete fabricated base 4, installation counterbore 4a, fixed pedestal 4b, puts down
Weigh seat 4c, the second connecting screw 4d, abdicating through hole 4e, first annular installation gap 4f, the second annular installation gap 4g, reinforcing bar
4h, the second locating ring 4i.Lateral buffer layer 5, annular isolation web plate 5a, sandstone 5b, positioning tube 6, connecting flange 6a, steel-structure tube
Part 7, terminal pad 7a, positioning column 7b, reinforcing rib 7c, connection ring 7d, the first connecting screw 8, protective cover 9, the first countersunk head screw 10,
O-ring seals 11, connecting plate 12 reinforce rope anchor 13, anchor pole 13a, positioning thorn 13b.
Specific implementation mode
Refering to fig. 1 to shown in Fig. 7, the antidetonation connection structure of a kind of steel construction pipe fitting and fabricated base of the invention, including
The foundation pit 1 being arranged on ground, middle part is equipped with the T-shaped installation steel cylinder 2 in longitudinal section in the foundation pit 1, outside the installation steel cylinder 2
It is circumferentially distributed on wall to have several reinforcement rope anchors 13, reinforce rope anchor 13 by with the anchor pole 13a for installing the welding of 2 outer wall of steel cylinder and along anchor
Bar 13a length directions are welded on the thorn of several positioning on anchor pole 13a outer walls 13b and constitute.Reinforce rope anchor by setting, increases installation
The contact surface of steel cylinder and concrete makes structure more stablize, improves its shock resistance.
Meanwhile it being equipped with reinforcing ring 2a in installation 2 outer bottom of steel cylinder, if having involvement the upper surfaces reinforcing ring 2a are circumferentially distributed
Column 2b is met, is equipped in installation steel cylinder 2 bottom and is passed through pair with the one-to-one first connecting hole 2c of each connecting pole 2b, each connecting pole 2b
The the first connecting hole 2c answered is extended in installation steel cylinder 2, and connecting pole 2b is welded with installation steel cylinder 2.On reinforcing ring 2a circumferentially
There are several second connecting hole 2d uniformly at intervals, auxiliary positioning stake 2e is equipped in the second connecting hole 2d, in the second connecting hole 2d
Corresponding 2 bottom of installation steel cylinder is equipped with third connecting hole 2f, and the upper ends auxiliary positioning stake 2e are prolonged across corresponding third connecting hole 2f
It extends in installation steel cylinder 2, auxiliary positioning stake 2e is welded with installation steel cylinder 2 and reinforcing ring 2a respectively.When construction, first by auxiliary positioning
Stake is shaken in ground, is then installed reinforcing ring and is welded, and is then put into installation steel cylinder, is made auxiliary positioning stake and third connecting hole
It is corresponding, while keeping connecting pole corresponding with the first connecting hole, then respectively weld auxiliary positioning stake and connecting pole with installation steel cylinder, from
And form firm connection structure.This structure, reinforcing ring can effectively reinforce installing the bottom strength of steel cylinder, and the transmission of power is more
Add uniformly.
When an earthquake occurs, to weaken seismic wave, the seismic wave in arrival installation steel cylinder is made not influence that the steady of steel cylinder is installed
Gu edge installation steel cylinder 2 is circumferentially-spaced in the foundation pit 1 of 2 periphery of installation steel cylinder is evenly equipped with several ball bumper posts 3, each ball is slow
Column 3 is rushed vertically to be arranged.It is filled with concrete layer 1a in the foundation pit 1 of 3 periphery of installation steel cylinder 2 and ball bumper post.Institute
Ball bumper post 3 is stated by the netted setting cylinder 3a of unilateral opening is arranged in foundation pit 1, is arranged vertically at netted setting cylinder
Several hollow steel ball 3b in 3a, the buffering layer of sand 3c being filled between netted setting cylinder 3a and steel ball 3b and it is arranged in net
The locating cover 3d compositions of the upper ends shape setting cylinder 3a.The diameter of the steel ball 3b is smaller 4-8mm than the internal diameter of netted setting cylinder 3a.It is adjacent
Spacing between two steel ball 3b is 8-12mm.Being covered on netted setting cylinder 3a and locating cover 3d outer walls prevents cement mortar
The protective layer 3e of entrance.The protective layer 3e is yellow mud layer.The thickness of the yellow mud layer is 2-4mm.Pass through the protection of Rational Thickness
Layer so that in construction, cement mortar, which will not enter buffering layer of sand, keeps its hardened, ensures that, in earthquake, ball bumper post plays
The effective effect for offsetting shock wave.
To improve anti seismic efficiency, while the effective rate of utilization in each portion of structure is improved, when something goes wrong, useful component can
To reuse.Be arranged with armored concrete fabricated base 4 in installation steel cylinder 2, the periphery of armored concrete fabricated base 4 with
Filled with lateral buffer layer 5 between installation steel cylinder 2.
It is equipped with installation counterbore 4a in an axial direction at 4 middle part of armored concrete fabricated base, is fixedly installed in installation counterbore 4a
There is positioning tube 6, specifically, positioning tube is fixed together in pedestal moulding by casting.It is equipped with connection method in 6 opening portion of positioning tube
Blue 6a is equipped with steel construction pipe fitting 7 above connecting flange 6a, is equipped in 7 lower end of steel construction pipe fitting and is matched with connecting flange 6a
Terminal pad 7a, connecting flange 6a and terminal pad 7a by several along circumferentially-spaced the first uniformly distributed connecting screws of connecting flange 6a
8 are fixedly connected, and the nut of each first connecting screw 8 and the lead screw section being connect with nut are fixed on armored concrete fabricated base 4
It is interior, it is equipped with and 6 matched positioning column 7b of positioning tube in the bottoms terminal pad 7a.First connecting screw not only acts as connection connection method
Blue and terminal pad effect, while it also functions to the effect for consolidating positioning tube, avoids positioning tube and base-separation.
In the present embodiment, the armored concrete fabricated base 4 by cylindrical fixed pedestal 4b and is arranged in fixation
The balance base 4c compositions of the upper ends pedestal 4b.The seperated design of armored concrete fabricated base 4, primarily to facilitating lateral buffering
The setting of layer.
The fixed pedestal 4b and balance base 4c connect spiral shell by several along fixed pedestal 4b circumferentially-spaced uniformly distributed second
Silk 4d connections.On fixed pedestal 4b be equipped with 6 matched positioning counterbore 4e of positioning tube, on balance base 4c be equipped with and positioning
The matched abdicating through hole 4f of counterbore 4e.It the nut of first connecting screw, 8 and second connecting screw 4d and is connect with nut
Lead screw section be each attached in fixed pedestal 4b.
Correspondingly, the lateral buffer layer 5 is by being vertically arranged at intervals on fixed pedestal 4b outer walls and installation steel cylinder 2
Several annular isolation web plate 5a between inner wall and be filled in fixed pedestal 4b outer walls, installation 2 inner wall of steel cylinder and each annular every
Sandstone 5b compositions in the gap that off-network plate 5a is cooperatively formed.The width b of the annular isolation web plate 5a is 1.5-2.5cm, thick
Degree h is 1-2mm.Lateral buffer layer is the structure that second resists seismic shock wave, and the setting of annular isolation web plate is to keep away
Exempt from sandstone excessive compression, keep the laxity of each layer sandstone, the steel construction pipe fitting being arranged in installation steel cylinder and ground can be made in this way
The connection of base when an earthquake occurs, effectively buffers seismic wave, prevents from making steel construction pipe fitting generate shifting with ground because of earthquake
Position phenomenon, and then influence the building cooperatively formed by steel construction pipe fitting.
Preferably, first connecting screw, 8 and second connecting screw 4d is connected by connecting plate 12, the connecting plate 12
It is fixedly connected with the reinforcing bar 4i in fixed pedestal 4b, the first connecting screw 8, the second connecting screw 4d, connecting plate 12 and reinforcing bar 4i
It pours in the fixed pedestal 4b for forming armored concrete in concrete.Using this structure, by the setting of connecting plate, into one
Step improves the stability of the first and second connecting screw.
Further, first annular installation gap 4g, the nut of the second connecting screw 4d are equipped in the abdicating through hole 4f
In first annular installation gap 4g.It is equipped with the second annular installation gap 4h in abdicating through hole 4f upper end opening portions, second
Protective cover 9 is equipped at annular installation gap 4h.
To make terminal pad and steel construction pipe fitting stable connection, the outer wall upper edge between steel construction pipe fitting 7 and terminal pad 7a
It is circumferentially-spaced to be evenly equipped with several reinforcing rib 7c, it is connected with connection ring 7d in the upper ends each reinforcing rib 7c, protective cover 9 passes through the first countersunk head
Screw 10 is fixedly connected with the annulars of connection ring 7d and second installation gap 4h respectively.In protective cover 9 and connection ring 7d and the second ring
O-ring seals 11 are equipped between the contact site of shape installation gap 4h.It is not only waterproof dust-proof by the way that protective cover is arranged, avoid steel
The damage of getting rusty of structure pipe fitting and pedestal interconnecting piece, but also the Auxiliary support to steel construction pipe fitting can be played the role of.Using O
The structure of shape sealing ring keeps the sealing effect of protective cover more preferable.
Preferably, the first edges locating ring 2g, the balance base 4c are equipped in 2 upper end of installation steel cylinder to be equipped with and the first positioning
Ring 2g corresponding second locating ring 4i, the first locating ring 2g and the second locating ring 4i are connected by the second countersunk head screw.It is described
The thickness of first locating ring 2g is 1.5-2.5mm.With a diameter of 4-7mm of inner bolt hole of the second countersunk head screw cooperation.Using this
Structure, in normal use, the cooperation of the first and second locating ring is played the role of being auxiliarily fixed while lateral buffer layer being avoided to deform；
When encountering earthquake, weaker seismic wave can be buffered, when encountering higher ranked earthquake, the fracture of the second countersunk head screw is horizontal
To buffer layer to seismic shock wave into row buffering.
In use, installation steel cylinder is first fixed on middle part in foundation pit by auxiliary positioning stake, while several balls being buffered
Column is circumferentially disposed along installation steel cylinder, and the fill concrete layer in the periphery of installation steel cylinder and ball bumper post, makes installation steel cylinder
It is fixed on ground.Then fixed pedestal is put into installation steel cylinder, and filled between fixed pedestal periphery and installation steel cylinder
Lateral buffer layer, then balance base is placed on fixed pedestal upper end and is locked by the second connecting screw.It then will be with steel-structure tube
Terminal pad that part the is fixedly connected and positioning column being fixedly connected with terminal pad is put into the positioning tube being arranged on fixed pedestal, and
By terminal pad and the connecting flange locking in positioning tube opening portion is set by the first connecting screw.Protective cover is finally covered into lock
It is tight.
Embodiment provided above is the better embodiment of the present invention, only is used for facilitating illustrating the present invention, not to this hair
It is bright to make any form of restriction, any those of ordinary skill in the art, if not departing from the put forward skill of the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from the technical feature content of the present invention, in the range of still falling within the technology of the present invention feature.
Claims (10)
1. the antidetonation connection structure of a kind of steel construction pipe fitting and fabricated base, including the foundation pit (1) that is arranged on ground, feature
It is, middle part is equipped with the T-shaped installation steel cylinder (2) in longitudinal section, the foundation pit (1) in installation steel cylinder (2) periphery in the foundation pit (1)
Middle edge installation steel cylinder (2) is circumferentially-spaced to be evenly equipped with several ball bumper posts (3), and each ball bumper post (3) is vertically arranged；
Concrete layer (1a) is filled in the foundation pit (1) of installation steel cylinder (2) and ball bumper post (3) periphery；
Be arranged with armored concrete fabricated base (4) in installation steel cylinder (2), armored concrete fabricated base (4) periphery with
Filled with lateral buffer layer (5) between installation steel cylinder (2)；
It is equipped with installation counterbore (4a) in an axial direction in the middle part of armored concrete fabricated base (4), it is fixed in installation counterbore (4a) to set
It is equipped with positioning tube (6), connecting flange (6a) is equipped in positioning tube (6) opening portion, steel construction is equipped with above connecting flange (6a)
Pipe fitting (7) is equipped with and connecting flange (6a) matched terminal pad (7a), connecting flange (6a) in steel construction pipe fitting (7) lower end
It is fixedly connected along circumferentially-spaced uniformly distributed the first connecting screw (8) of connecting flange (6a) by several with terminal pad (7a), each
The nut of one connecting screw (8) and the lead screw section being connect with nut are fixed in armored concrete fabricated base (4), in terminal pad
The bottom (7a) is equipped with and positioning tube (6) matched positioning column (7b).
2. the antidetonation connection structure of a kind of steel construction pipe fitting and fabricated base according to claim 1, which is characterized in that institute
State ball bumper post (3) by be arranged in foundation pit (1) the netted setting cylinder (3a) of unilateral opening, be arranged vertically at it is netted
Several hollow steel balls (3b) in setting cylinder (3a), the buffering sand being filled between netted setting cylinder (3a) and steel ball (3b)
The locating cover (3d) of layer (3c) and setting in netted setting upper end cylinder (3a) forms；
The diameter of the steel ball (3b) is smaller 4-8mm than the internal diameter of netted setting cylinder (3a)；Between between two neighboring steel ball (3b)
Away from for 8-12mm；It is covered with the protective layer for preventing cement mortar from entering on netted setting cylinder (3a) and locating cover (3d) outer wall
(3e)。
3. the antidetonation connection structure of a kind of steel construction pipe fitting and fabricated base according to claim 2, which is characterized in that institute
It is yellow mud layer to state protective layer (3e)；The thickness of the yellow mud layer is 2-4mm.
4. the antidetonation connection structure of a kind of steel construction pipe fitting and fabricated base according to claim 1, which is characterized in that institute
Armored concrete fabricated base (4) is stated by cylindrical fixed pedestal (4b) and the balance base in the upper end fixed pedestal (4b) is set
(4c) is formed；
The fixed pedestal (4b) and balance base (4c) are connect by several along fixed pedestal (4b) circumferentially-spaced uniformly distributed second
Screw (4d) connects；On fixed pedestal (4b) be equipped with positioning tube (6) matched positioning counterbore, set on balance base (4c)
Have and the matched abdicating through hole of positioning counterbore (4e)；The nut of first connecting screw (8) and the second connecting screw (4d)
And the lead screw section being connect with nut is each attached in fixed pedestal (4b).
5. the antidetonation connection structure of a kind of steel construction pipe fitting and fabricated base according to claim 4, which is characterized in that institute
It states and is equipped with first annular installation gap (4f) in abdicating through hole (4e), the nut of the second connecting screw (4d) is located at first annular peace
It fills in notch (4f)；It is equipped with the second annular installation gap (4g) in abdicating through hole (4e) upper end opening portion, in the second annular installation
Protective cover (9) is equipped at notch (4g)；
It is circumferentially spaced on outer wall between steel construction pipe fitting (7) and terminal pad (7a) to be evenly equipped with several reinforcing ribs (7c),
Each reinforcing rib (7c) upper end is connected with connection ring (7d), protective cover (9) by the first countersunk head screw (10) respectively with connection ring
(7d) is fixedly connected with the second annular installation gap (4g)；In protective cover (9) and connection ring (7d) and the second annular installation gap
O-ring seals (11) are equipped between the contact site of (4g).
6. the antidetonation connection structure of a kind of steel construction pipe fitting and fabricated base according to claim 4, which is characterized in that institute
It states the first connecting screw (8) and the second connecting screw (4d) to connect by connecting plate (12), the connecting plate (12) and fixed base
Reinforcing bar (4h) in seat (4b) is fixedly connected, the first connecting screw (8), the second connecting screw (4d), connecting plate (12) and reinforcing bar
(4h) is poured in the fixed pedestal (4b) for forming armored concrete in concrete.
7. the antidetonation connection structure of a kind of steel construction pipe fitting and fabricated base according to claim 4, which is characterized in that institute
Lateral buffer layer (5) is stated by being vertically arranged at intervals between fixed pedestal (4b) outer wall and installation steel cylinder (2) inner wall
Several annular isolation web plates (5a) and it is filled in fixed pedestal (4b) outer wall, installation steel cylinder (2) inner wall and each annular isolation net
Sandstone (5b) composition in the gap that plate (5a) cooperatively forms；The width b of the annular isolation web plate (5a) is 1.5-2.5cm,
Thickness h is 1-2mm.
8. the antidetonation connection structure of a kind of steel construction pipe fitting and fabricated base according to claim 1, which is characterized in that institute
State it is circumferentially distributed on installation steel cylinder (2) outer wall have several reinforcements rope anchors (13), reinforce rope anchor (13) by with steel cylinder (2) is installed outside
The anchor pole (13a) and be welded on the thorn of several positioning on anchor pole (13a) outer wall (13b) along anchor pole (13a) length direction that wall welds
It constitutes.
9. the antidetonation connection structure of a kind of steel construction pipe fitting and fabricated base according to claim 1 or 4, feature exist
It is equipped with reinforcing ring (2a) in, installation steel cylinder (2) outer bottom, there are several connections the upper surface reinforcing ring (2a) is circumferentially distributed
Column (2b) is equipped with and one-to-one first connecting hole (2c) of each connecting pole (2b), each connecting pole in installation steel cylinder (2) bottom
(2b) is extended to across corresponding first connecting hole (2c) in installation steel cylinder (2), and connecting pole (2b) is welded with installation steel cylinder (2)；
It is circumferentially spaced on reinforcing ring (2a) to be evenly equipped with several second connecting holes (2d), it is equipped in the second connecting hole (2d)
Auxiliary positioning stake (2e) is equipped with third connecting hole (2f) in corresponding installation steel cylinder (2) bottom of the second connecting hole (2d), and auxiliary is fixed
It is interior that position upper end stake (2e) passes through corresponding third connecting hole (2f) to extend to installation steel cylinder (2), auxiliary positioning stake (2e) respectively with
Steel cylinder (2) and reinforcing ring (2a) welding are installed.
10. the antidetonation connection structure of a kind of steel construction pipe fitting and fabricated base according to claim 4, which is characterized in that
Installation steel cylinder (2) upper end is equipped with the first locating ring (2g), and balance base (4c) edge is equipped with and the first locating ring (2g)
Corresponding second locating ring (4i), the first locating ring (2g) and the second locating ring (4i) are connected by the second countersunk head screw；
The thickness of first locating ring (2g) is 1.5-2.5mm；With a diameter of 4- of inner bolt hole of the second countersunk head screw cooperation
7mm。
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680708A (en) * | 2018-12-28 | 2019-04-26 | 青建集团股份公司 | A kind of steel building cylinder antidetonation buffering pedestal |
| CN118241640A (en) * | 2024-05-29 | 2024-06-25 | 上海建工一建集团有限公司 | Foundation micro-vibration high-precision positioning pile and construction method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2634863A1 (en) * | 1988-07-29 | 1990-02-02 | Lerc Lab Etudes Rech Chim | Underframe for an antenna mast, antenna mast provided with this underframe and method for erecting such a mast provided with this underframe |
| CN102304926A (en) * | 2011-07-07 | 2012-01-04 | 新疆电力公司哈密电业局 | Method for fixing telegraph pole on wetland |
| US20120047822A1 (en) * | 2010-08-26 | 2012-03-01 | Danny Chagai Zeevi | Earthquake force absorption system |
| CN202578107U (en) * | 2012-05-21 | 2012-12-05 | 新疆兵团水利水电工程集团有限公司 | Combined expansion rod tower footing |
| CN103210151A (en) * | 2010-10-08 | 2013-07-17 | 木材塔有限公司 | Foundation for a wind turbine |
| CN104541007A (en) * | 2012-07-19 | 2015-04-22 | 彼得·凯尔纳 | Device for anchoring constructions in the ground |
| CN106121076A (en) * | 2016-06-24 | 2016-11-16 | 马鞍山市秋枫工程塑料异型材料制造有限责任公司 | A kind of skyscraper shock-damping structure and method of construction thereof |
| CN106382049A (en) * | 2016-11-24 | 2017-02-08 | 国网河南省电力公司平顶山供电公司 | Anti-seismic pole |
| CN107227880A (en) * | 2017-06-22 | 2017-10-03 | 东莞市联洲知识产权运营管理有限公司 | A kind of detachable sunshade fixing seat |
| CN207144612U (en) * | 2017-09-12 | 2018-03-27 | 陈资政 | A kind of Novel seismic-proof electric pole firm banking |
| CN208502394U (en) * | 2018-07-25 | 2019-02-15 | 广东正华钢构有限公司 | A kind of antidetonation connection structure of steel construction pipe fitting and fabricated base |
-
2018
- 2018-07-25 CN CN201810826628.5A patent/CN108643681B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2634863A1 (en) * | 1988-07-29 | 1990-02-02 | Lerc Lab Etudes Rech Chim | Underframe for an antenna mast, antenna mast provided with this underframe and method for erecting such a mast provided with this underframe |
| US20120047822A1 (en) * | 2010-08-26 | 2012-03-01 | Danny Chagai Zeevi | Earthquake force absorption system |
| CN103210151A (en) * | 2010-10-08 | 2013-07-17 | 木材塔有限公司 | Foundation for a wind turbine |
| CN102304926A (en) * | 2011-07-07 | 2012-01-04 | 新疆电力公司哈密电业局 | Method for fixing telegraph pole on wetland |
| CN202578107U (en) * | 2012-05-21 | 2012-12-05 | 新疆兵团水利水电工程集团有限公司 | Combined expansion rod tower footing |
| CN104541007A (en) * | 2012-07-19 | 2015-04-22 | 彼得·凯尔纳 | Device for anchoring constructions in the ground |
| CN106121076A (en) * | 2016-06-24 | 2016-11-16 | 马鞍山市秋枫工程塑料异型材料制造有限责任公司 | A kind of skyscraper shock-damping structure and method of construction thereof |
| CN106382049A (en) * | 2016-11-24 | 2017-02-08 | 国网河南省电力公司平顶山供电公司 | Anti-seismic pole |
| CN107227880A (en) * | 2017-06-22 | 2017-10-03 | 东莞市联洲知识产权运营管理有限公司 | A kind of detachable sunshade fixing seat |
| CN207144612U (en) * | 2017-09-12 | 2018-03-27 | 陈资政 | A kind of Novel seismic-proof electric pole firm banking |
| CN208502394U (en) * | 2018-07-25 | 2019-02-15 | 广东正华钢构有限公司 | A kind of antidetonation connection structure of steel construction pipe fitting and fabricated base |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680708A (en) * | 2018-12-28 | 2019-04-26 | 青建集团股份公司 | A kind of steel building cylinder antidetonation buffering pedestal |
| CN109680708B (en) * | 2018-12-28 | 2022-12-16 | 青建集团股份公司 | Steel construction building cylinder antidetonation buffering base |
| CN118241640A (en) * | 2024-05-29 | 2024-06-25 | 上海建工一建集团有限公司 | Foundation micro-vibration high-precision positioning pile and construction method |
| CN118241640B (en) * | 2024-05-29 | 2024-07-19 | 上海建工一建集团有限公司 | Foundation micro-vibration high-precision positioning pile and construction method |
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| CN108643681B (en) | 2023-06-09 |
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Address after: 514000 Guangdong Meizhou High-tech Industrial Park Zhenghua Steel Structure (Guangdong) Co., Ltd. Applicant after: Zhenghua Steel Structure (Guangdong) Co.,Ltd. Address before: 514000 Guangdong Meizhou High-tech Industrial Park Guangdong Zhenghua Steel Structure Co., Ltd. Applicant before: GUANGDONG ZHENGHUA STEEL STRUCTURE Co.,Ltd. |
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Effective date of registration: 20240607 Address after: 6th Floor, Bioengineering Building, No. 10, Shiliugang Road, Haizhu District, Guangzhou City, Guangdong Province, 510000 Patentee after: GUANGDONG DECORATION Co.,Ltd. Country or region after: China Address before: 514000 Guangdong Meizhou High-tech Industrial Park Zhenghua Steel Structure (Guangdong) Co., Ltd. Patentee before: Zhenghua Steel Structure (Guangdong) Co.,Ltd. Country or region before: China |