CN209457161U - A kind of steel pipe coal gangue concrete beam column joint - Google Patents
A kind of steel pipe coal gangue concrete beam column joint Download PDFInfo
- Publication number
- CN209457161U CN209457161U CN201920085387.3U CN201920085387U CN209457161U CN 209457161 U CN209457161 U CN 209457161U CN 201920085387 U CN201920085387 U CN 201920085387U CN 209457161 U CN209457161 U CN 209457161U
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- China
- Prior art keywords
- crossbeam
- mounting groove
- steel pipe
- coal gangue
- attachment base
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Abstract
The utility model belongs to bean column node technical field, in particular a kind of steel pipe coal gangue concrete beam column joint, including concrete column, the side of the concrete column is fixedly installed with attachment base, attachment base offers mounting groove far from the side of concrete column, crossbeam is slidably fitted in mounting groove, one end of crossbeam extends to outside mounting groove, the top and bottom of crossbeam offer the locating slot in mounting groove, sliding slot is offered in the top inner wall and bottom interior wall of mounting groove, locating piece is slidably fitted in two sliding slots, the side of locating piece extends to outside sliding slot, and it is slidably mounted in sliding slot.The utility model structure is simple, easy to operate, convenient for being attached fixation to crossbeam and concrete column, it is time saving and energy saving, very high working efficiency, and utilize two angle-table brackets and two shear keies, the intensity for improving crossbeam, reinforces the node of concrete column and crossbeam.
Description
Technical field
The utility model relates to bean column node technical field more particularly to a kind of steel pipe coal gangue concrete beam column joints.
Background technique
Gangue is the solid waste discharged during coal mining process and coal washing, be one kind in coalification course with coal seam companion
Lower, harder than the coal black and gray rock of raw a kind of phosphorus content, including digging gangue, the mining process during tunnelling
In the spoil that is produced in top plate and bottom plate and interlayer and that chooses during coal washing wash spoil, main component be Al2O3,
In addition SiO2 also contains Fe2O3, CaO, MgO, Na2O, K2O, P2O5, SO3 and micro rare element in varying numbers, currently,
Building using gangue concrete filled steel tube structure is more and more, and using so that resource is comprehensively utilized for gangue, is me
One of the important measures of inevitable choice and the Implement of sustainable development strategy of state's energy resource structure, utilize steel pipe coal gangue coagulation
The connection of earth pillar and crossbeam is combined, and has been given full play to the advantage of both materials, so that the brittleness of concrete is greatly improved, has been made steel
The bearing power increase of pipe coal gangue concrete column entirety, plasticity and toughness are improved.
But in the prior art, when being combined connection to gangue concrete filled steel tube column and crossbeam, operating process ratio
It is cumbersome, it needs to spend the more time and efforts of worker, installation effectiveness is lower, and it is slack-off so as to cause the progress of work, for this purpose, I
Propose a kind of steel pipe coal gangue concrete beam column joint for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of steel pipe coal gangue proposed
Concrete beam and column node.
To achieve the goals above, the utility model adopts the technical scheme that a kind of steel pipe coal gangue concrete beam
Column border node, including concrete column, the side of the concrete column are fixedly installed with attachment base, attachment base far from concrete column one
Side offers mounting groove, and crossbeam is slidably fitted in mounting groove, and one end of crossbeam extends to outside mounting groove, the top and bottom of crossbeam
Portion offers the locating slot in mounting groove, offers sliding slot in the top inner wall and bottom interior wall of mounting groove, and two
Locating piece is slidably fitted in sliding slot, the side of locating piece extends to outside sliding slot, and is slidably mounted in sliding slot, two sliding slots
Top inner wall and bottom interior wall on offer mounting hole, shaft, two shaft phases are rotatably equipped in two mounting holes
Mutually separate one end extends respectively to outside two mounting holes, and two shaft one end close to each other offer thread groove, screw thread
Slot internal screw thread is equipped with threaded rod, and two threaded rod one end close to each other are respectively welded at two locating pieces are located remotely from each other one
Side, one end that two shafts are located remotely from each other are welded with turning handle.
Preferably, the top and bottom of the crossbeam are fixedly installed with angle-table bracket, and two angle-table brackets are inclination
Setting.
Preferably, two angle-table brackets are welded with shear key far from one end of crossbeam, and two shear keies pass through height
Strength bolts are fixed on side of the attachment base far from concrete column.
Preferably, limiting slot is offered on the two sides inner wall of the same sliding slot, the two sides of locating piece are welded with limit
Block, and limited block is slidably mounted in limiting slot.
Preferably, fixing sleeve is equipped with bearing in the shaft, and the outer ring of bearing is fixedly connected with the inner wall of mounting hole.
Preferably, equal screw thread is equipped with screw rod on two turning handles, and the both ends of screw rod all extend to outside turning handle, two screw rods
One end close to each other respectively be in contact at the top and bottom of attachment base.
Compared with prior art, the utility model has the beneficial effects that firstly, the device by concrete column, attachment base,
Mounting groove, crossbeam, locating slot, sliding slot, locating piece, mounting hole, shaft, thread groove, threaded rod, turning handle, angle-table bracket and shearing resistance
Key matches, and crossbeam is sling, and crossbeam is inserted into mounting groove, rotates clockwise two turning handles respectively, and turning handle drives shaft to turn
Dynamic, threaded rod is moved to outside thread groove, and threaded rod drives locating piece to slide into locating slot, when two locating pieces slide into phase respectively
After in corresponding locating slot, then two screw rods are rotated counterclockwise respectively, screw rod is rotated to the direction close to attachment base, screw rod and company
When joint chair contacts, stop operating screw rod, and then two shear keies are threadedly secured on attachment base respectively using high-strength bolt,
At this moment just crossbeam is connected and fixed by attachment base and concrete column；
The utility model structure is simple, easy to operate, convenient for being attached fixation, time saving province to crossbeam and concrete column
Power, very high working efficiency, and two angle-table brackets and two shear keies are utilized, the intensity of crossbeam is improved, to concrete column
It is reinforced with the node of crossbeam.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model main view；
Fig. 2 is the schematic diagram of the section structure that the utility model is overlooked.
In figure: 1, concrete column；2, attachment base；3, mounting groove；4, crossbeam；5, locating slot；6, sliding slot；7, locating piece；8,
Mounting hole；9, shaft；10, thread groove；11, threaded rod；12, turning handle；13, angle-table bracket；14, shear key.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-2 is please referred to, the utility model provides a kind of technical solution: a kind of steel pipe coal gangue concrete beam column joint,
Including concrete column 1, the side of concrete column 1 is fixedly installed with attachment base 2, and attachment base 2 is opened up far from the side of concrete column 1
There is mounting groove 3, crossbeam 4 is slidably fitted in mounting groove 3, one end of crossbeam 4 extends to outside mounting groove 3, the top and bottom of crossbeam 4
Portion offers the locating slot 5 in mounting groove 3, offers sliding slot 6 in the top inner wall and bottom interior wall of mounting groove 3,
Locating piece 7 is slidably fitted in two sliding slots 6, the side of locating piece 7 extends to outside sliding slot 6, and is slidably mounted on sliding slot 6
It is interior, mounting hole 8 is offered in the top inner wall and bottom interior wall of two sliding slots 6, is rotatably equipped in two mounting holes 8
Axis 9, one end that two shafts 9 are located remotely from each other extend respectively to outside two mounting holes 8, and two one end close to each other of shaft 9 are equal
Thread groove 10 is offered, 10 internal screw thread of thread groove is equipped with threaded rod 11, and two one end close to each other of threaded rod 11 are welded respectively
It connects in the side that two locating pieces 7 are located remotely from each other, one end that two shafts 9 are located remotely from each other is welded with turning handle 12；
The top and bottom of crossbeam 4 are fixedly installed with angle-table bracket 13, and two angle-table brackets 13 are to be obliquely installed, and two
A one end of angle-table bracket 13 far from crossbeam 4 is welded with shear key 14, and two shear keies 14 are solid by high-strength bolt
It is scheduled on side of the attachment base 2 far from concrete column 1, limiting slot, locating piece 7 are offered on the two sides inner wall of the same sliding slot 6
Two sides be welded with limited block, and limited block is slidably mounted in limiting slot, and fixing sleeve is equipped with bearing, and bearing in shaft 9
Outer ring be fixedly connected with the inner wall of mounting hole 8, equal screw thread is equipped with screw rod on two turning handles 12, and the both ends of screw rod extend
To outside turning handle 12, two screw rods one end close to each other is in contact with the top and bottom of attachment base 2 respectively, which passes through mixed
Solidifying earth pillar 1, attachment base 2, mounting groove 3, crossbeam 4, locating slot 5, sliding slot 6, locating piece 7, mounting hole 8, shaft 9, thread groove 10, spiral shell
Rasp bar 11, turning handle 12, angle-table bracket 13 and shear key 14 match, and crossbeam 4 is sling, and crossbeam 4 is inserted into mounting groove 3, point
Two turning handles 12 are not rotated clockwise, and turning handle 12 drives shaft 9 to rotate, and threaded rod 11 is moved to outside thread groove 10, threaded rod 11
Locating piece 7 is driven to slide into locating slot 5, after two locating pieces 7 are slid into respectively in corresponding locating slot 5, then it is inverse respectively
Hour hands rotate two screw rods, and screw rod is rotated to the direction close to attachment base 2, and when screw rod and attachment base 2 contact, stop operating silk
Then two shear keies 14 are threadedly secured on attachment base 2 respectively using high-strength bolt, at this moment just crossbeam 4 are passed through by bar
Attachment base 2 is connected and fixed with concrete column 1, and the utility model structure is simple, easy to operate, is convenient for crossbeam 4 and is mixed
Solidifying earth pillar 1 is attached fixation, time saving and energy saving, very high working efficiency, and utilizes two angle-table brackets 13 and two shearing resistances
Key 14 improves the intensity of crossbeam 4, reinforces to concrete column 1 and the node of crossbeam 4.
Working principle: when work, when carrying out installing fixed to concrete column 1 and crossbeam 4, crossbeam 4 is sling first, so
Crossbeam 4 is inserted into mounting groove 3 afterwards, then rotates clockwise two turning handles 12 respectively, turning handle 12 drives shaft 9 to rotate, shaft 9
When rotation, threaded rod 11 is moved to outside thread groove 10, and threaded rod 11 drives locating piece 7 to slide into locating slot 5,7 band of locating piece
Dynamic limited block slides in limiting slot, counterclockwise when two locating pieces 7 are slid into respectively in corresponding locating slot 5, then respectively
Two screw rods are rotated, screw rod rotation is simultaneously close to attachment base 2, and when two screw rods are contacted with attachment base 2 respectively, stop operating silk
Bar positions turning handle 12 using screw rod, then using high-strength bolt respectively by two 14 companies of being threadedly secured in of shear key
On joint chair 2, at this moment just crossbeam 4 is connected and fixed by attachment base 2 with concrete column 1, facilitates installation, crossbeam 4 with mix
The place that solidifying earth pillar 1 is connected is node, using two angle-table brackets 13 and two shear keies 14, improves the intensity of crossbeam 4,
It is reinforced to be connect to concrete column 1 with the node of crossbeam 4.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of steel pipe coal gangue concrete beam column joint, including concrete column (1), it is characterised in that: the concrete column (1)
Side be fixedly installed with attachment base (2), attachment base (2) offers mounting groove (3) far from the side of concrete column (1), installs
It is slidably fitted with crossbeam (4) in slot (3), one end of crossbeam (4) extends to mounting groove (3) outside, and the top and bottom of crossbeam (4) are equal
The locating slot (5) being located in mounting groove (3) is offered, offers sliding slot in the top inner wall and bottom interior wall of mounting groove (3)
(6), it is slidably fitted with locating piece (7) in two sliding slots (6), the side of locating piece (7) extends to sliding slot (6) outside, and slides
It is mounted in sliding slot (6), is offered in the top inner wall and bottom interior wall of two sliding slots (6) mounting hole (8), two mounting holes
(8) it being rotatably equipped with shaft (9) in, one end that two shafts (9) are located remotely from each other extends respectively to two mounting holes (8) outside,
Two shaft (9) one end close to each other offer thread groove (10), and thread groove (10) internal screw thread is equipped with threaded rod (11),
Two threaded rod (11) one end close to each other are respectively welded at the side that two locating pieces (7) are located remotely from each other, two shafts (9)
The one end being located remotely from each other is welded with turning handle (12).
2. a kind of steel pipe coal gangue concrete beam column joint according to claim 1, it is characterised in that: the crossbeam (4)
Top and bottom be fixedly installed with angle-table bracket (13), two angle-table brackets (13) are to be obliquely installed.
3. a kind of steel pipe coal gangue concrete beam column joint according to claim 2, it is characterised in that: two angle-table brackets
(13) one end far from crossbeam (4) is welded with shear key (14), and two shear keies (14) are fixed by high-strength bolt
In the side of attachment base (2) far from concrete column (1).
4. a kind of steel pipe coal gangue concrete beam column joint according to claim 1, it is characterised in that: the same sliding slot
(6) limiting slot is offered on two sides inner wall, the two sides of locating piece (7) are welded with limited block, and limited block is slidably installed
In limiting slot.
5. a kind of steel pipe coal gangue concrete beam column joint according to claim 1, it is characterised in that: the shaft (9)
Upper fixing sleeve is equipped with bearing, and the outer ring of bearing is fixedly connected with the inner wall of mounting hole (8).
6. a kind of steel pipe coal gangue concrete beam column joint according to claim 1, it is characterised in that: two turning handles (12)
Upper equal screw thread is equipped with screw rod, and the both ends of screw rod all extend to turning handle (12) outside, two screw rods one end difference close to each other
It is in contact at the top and bottom of attachment base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085387.3U CN209457161U (en) | 2019-01-18 | 2019-01-18 | A kind of steel pipe coal gangue concrete beam column joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085387.3U CN209457161U (en) | 2019-01-18 | 2019-01-18 | A kind of steel pipe coal gangue concrete beam column joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209457161U true CN209457161U (en) | 2019-10-01 |
Family
ID=68044940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920085387.3U Expired - Fee Related CN209457161U (en) | 2019-01-18 | 2019-01-18 | A kind of steel pipe coal gangue concrete beam column joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209457161U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305391A (en) * | 2020-03-05 | 2020-06-19 | 上海大学 | Square steel tube concrete column-rectangular steel tube concrete beam joint connection form |
| CN111501993A (en) * | 2020-05-07 | 2020-08-07 | 沈荣芳 | Splicing type building steel frame assembly structure and assembly method thereof |
| CN112252485A (en) * | 2020-10-22 | 2021-01-22 | 闫锋 | Anti-cracking prestressed precast concrete member |
| CN113430916A (en) * | 2021-07-01 | 2021-09-24 | 中诚惠容实业集团有限公司 | Connecting mechanism for steel structure beam and reinforced concrete beam |
-
2019
- 2019-01-18 CN CN201920085387.3U patent/CN209457161U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305391A (en) * | 2020-03-05 | 2020-06-19 | 上海大学 | Square steel tube concrete column-rectangular steel tube concrete beam joint connection form |
| CN111501993A (en) * | 2020-05-07 | 2020-08-07 | 沈荣芳 | Splicing type building steel frame assembly structure and assembly method thereof |
| CN111501993B (en) * | 2020-05-07 | 2022-01-28 | 山东永固钢结构集团有限公司 | Splicing type building steel frame assembly structure and assembly method thereof |
| CN112252485A (en) * | 2020-10-22 | 2021-01-22 | 闫锋 | Anti-cracking prestressed precast concrete member |
| CN113430916A (en) * | 2021-07-01 | 2021-09-24 | 中诚惠容实业集团有限公司 | Connecting mechanism for steel structure beam and reinforced concrete beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20210118 |