CN217204676U - Connecting device for recycled concrete filled steel tubular column and beam - Google Patents
Connecting device for recycled concrete filled steel tubular column and beam Download PDFInfo
- Publication number
- CN217204676U CN217204676U CN202220854915.9U CN202220854915U CN217204676U CN 217204676 U CN217204676 U CN 217204676U CN 202220854915 U CN202220854915 U CN 202220854915U CN 217204676 U CN217204676 U CN 217204676U
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- recycled concrete
- beam body
- positioning
- connecting device
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 55
- 239000010959 steel Substances 0.000 title claims abstract description 55
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 abstract description 9
- 238000003780 insertion Methods 0.000 description 13
- 230000037431 insertion Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a connecting device of steel pipe recycled concrete post and roof beam relates to steel pipe recycled concrete post technical field, this connecting device of steel pipe recycled concrete post and roof beam, including the cylinder and the roof beam body, the fixed cover in surface of cylinder has connect the sleeve pipe, sheathed tube side fixedly connected with installation piece, the constant head tank has been seted up to the side of installation piece, the tip of the roof beam body is pegged graft to the inside of constant head tank, the surface of the roof beam body is provided with fixed subassembly, fixed subassembly includes the square, the quantity of square is two, two fixed connection is the front side and the rear side at the roof beam body respectively to the square. The utility model discloses a set up constant head tank, square, cardboard and locating piece to among the solution prior art, when being connected steel pipe recycled concrete post and girder steel, the mode operation through the stud welding hybrid connection is comparatively loaded down with trivial details, thereby leads to the comparatively inconvenient problem of being connected of girder steel and steel pipe recycled concrete post.
Description
Technical Field
The utility model relates to a steel pipe recycled concrete post technical field specifically is a connecting device of steel pipe recycled concrete post and roof beam.
Background
The steel tube recycled concrete column is characterized in that recycled concrete is poured into a steel tube, the recycled concrete is combined with the steel tube, the bearing capacity is improved, when the steel tube recycled concrete column is connected with a steel beam, a sleeve needs to be welded on the surface of the steel tube at first, the steel beam and the sleeve are connected in a conventional bolting and welding mixed mode, cover plates are added on the upper flange and the lower flange of the steel beam to enhance the stress capacity of the root of the steel beam, the connection strength of the steel beam and the steel tube concrete column is improved, and the steel beam and the steel tube concrete column are connected more stably and firmly.
In the prior art, when the recycled concrete filled steel tubular column is connected with the steel beam, the recycled concrete filled steel tubular column is usually connected in a bolt welding hybrid connection mode, but the bolt welding hybrid connection mode is complicated in operation, so that the connection of the steel beam and the recycled concrete filled steel tubular column is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connecting device of steel pipe recycled concrete post and roof beam possesses and connects more convenient advantage to solve prior art, when being connected steel pipe recycled concrete post and girder steel, the mode operation through stud welding hybrid connection is comparatively loaded down with trivial details, thereby leads to the comparatively inconvenient problem of being connected of girder steel and steel pipe recycled concrete post.
For realizing connecting more convenient purpose, the utility model provides a following technical scheme: a connecting device of a recycled concrete filled steel tube column and a beam comprises a column body and a beam body, wherein a sleeve is fixedly sleeved on the surface of the column body, a mounting block is fixedly connected to the side surface of the sleeve, a positioning groove is formed in the side surface of the mounting block, the end part of the beam body is inserted into the positioning groove, a fixing component is arranged on the surface of the beam body, the fixing component comprises two square blocks, the two square blocks are respectively and fixedly connected to the front side and the rear side of the beam body, clamping grooves are formed in the surfaces of the square blocks and the mounting block, the inner walls of the clamping grooves are movably connected with the surfaces of clamping plates, the inner walls of the clamping plates are respectively and movably connected with the surfaces of the square blocks and the mounting block, the number of the clamping plates is two, the clamping plates are respectively and fixedly connected with the square blocks and the mounting block through high-strength bolt components, and a positioning component is arranged on the side surface of the mounting block, the locating component comprises a locating block, the locating block is fixedly connected to the surface of the beam body, a locating sleeve is movably connected to the side face of the mounting block, the inner wall of the locating sleeve is movably connected with the surface of the locating block, a thread groove is formed in the side face of the mounting block, a fastening bolt is movably connected to the surface of the locating sleeve, and the surface of the fastening bolt is connected with the inner wall of the thread groove in a threaded mode.
As an optimized technical scheme of the utility model, the constant head tank is "worker" font, the shape looks adaptation of the shape and the roof beam body of constant head tank.
As an optimal technical scheme of the utility model, the side of draw-in groove inner wall is the inclined plane, the shape of cardboard and the shape looks adaptation of draw-in groove.
As a preferred technical scheme of the utility model, the side fixedly connected with inserted block of installation piece, the jack has been seted up to the side of square, inserted block plug-in connection is to the inside of jack.
As an optimal technical scheme of the utility model, the inserted block is isosceles trapezoid, the shape looks adaptation of the shape of jack and inserted block.
As an optimized technical scheme of the utility model, the quantity of locating piece is two, two the locating piece is fixed connection respectively in the top and the bottom of the roof beam body.
As an optimal technical scheme of the utility model, the side of locating piece is provided with the inclined plane, the shape looks adaptation of shape and locating piece of position sleeve.
Compared with the prior art, the utility model provides a connecting device of steel pipe recycled concrete post and roof beam possesses following beneficial effect:
1. this connecting device of steel pipe recycled concrete post and roof beam, through setting up the constant head tank, the square, cardboard and locating piece, when using, the installation piece is fixed on the sleeve pipe, insert the roof beam body in the constant head tank, connect cardboard card on the draw-in groove of square and installation piece and through high strength bolt subassembly, overlap the position sleeve on the locating piece and be connected with the installation piece through fastening bolt, thereby realize that the installation of the roof beam body is fixed, the simple operation, reached and connected more convenient effect, in order to solve prior art, when being connected steel pipe recycled concrete post and girder steel, the mode operation through the bolt welding hybrid connection is comparatively loaded down with trivial details, thereby lead to the comparatively inconvenient problem of being connected of girder steel and steel pipe recycled concrete post.
2. This connecting device of steel pipe recycled concrete post and roof beam through setting up the inserted block, when using, during the roof beam body inserts the constant head tank, during the inserted block of fixing on the installation piece inserted the jack of square, increases the joint strength of installation piece and square through the inserted block to the installation that makes the roof beam body is more stable firm.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front sectional view of the column according to the present invention;
FIG. 3 is a top cross-sectional view of the present invention at the position of the square;
FIG. 4 is a top cross-sectional view of the fastening bolt of the present invention;
fig. 5 is a right sectional view of the positioning groove of the present invention.
In the figure: 1. a cylinder; 2. a beam body; 3. a sleeve; 4. mounting blocks; 5. positioning a groove; 6. a fixing assembly; 601. a square block; 602. a card slot; 603. clamping a plate; 604. a high-strength bolt assembly; 605. inserting a block; 606. a jack; 7. a positioning assembly; 701. positioning blocks; 702. a positioning sleeve; 703. a thread groove; 704. and fastening the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model discloses a connecting device for steel tube recycled concrete column and beam, comprising a column body 1 and a beam body 2, a sleeve 3 is sleeved on the surface of the column body 1, the sleeve 3 can be fixed on the column body 1 by welding, a mounting block 4 is fixedly connected on the side of the sleeve 3, the mounting block 4 is fixed on the sleeve 3 by welding, a positioning slot 5 is arranged on the side of the mounting block 4, the end of the beam body 2 is inserted into the positioning slot 5, the beam body 2 is positioned by the positioning slot 5, a fixing component 6 is arranged on the surface of the beam body 2, the fixing component 6 comprises two blocks 601, the number of the blocks 601 is two, the two blocks 601 are respectively fixedly connected on the front side and the rear side of the beam body 2, a clamping slot 602 is arranged on the surfaces of the blocks 601 and the mounting block 4, the inner wall of the clamping slot 602 is movably connected with the surface of a clamping plate 603, the inner walls of the clamping plates 603 are movably connected with the surfaces of the square 601 and the mounting block 4 respectively, the number of the clamping plates 603 is two, the clamping plates 603 are fixedly connected with the square 601 and the mounting block 4 respectively through high-strength bolt assemblies 604, the clamping plates 603 are inserted into the clamping grooves 602, the left-side high-strength bolts sequentially penetrate through the front-side clamping plates 603, the mounting block 4 and the rear-side clamping plates 603, the right-side high-strength bolts sequentially penetrate through the front-side clamping plates 603, the front-side block 601, the beam body 2, the rear-side block 601 and the rear-side clamping plates 603, nuts are screwed on the high-strength bolts, the clamping plates 603 can be fixed by screwing the nuts, so that the beam body 2 is connected with the mounting block 4, the side surface of the mounting block 4 is provided with a positioning assembly 7, the positioning assembly 7 comprises a positioning block 701, the positioning block 701 is fixedly connected with the surface of the beam body 2, the side surface of the mounting block 4 is movably connected with a positioning sleeve 702, the positioning sleeve 702 is sleeved on the positioning sleeve 701, and then connected with the mounting block 4 through a fastening bolt 704, the beam body 2 is fixed at the side position of the column body 1 through the matching of the positioning block 701 and the clamping plate 603, the inner wall of the positioning sleeve 702 is movably connected with the surface of the positioning block 701, the side surface of the mounting block 4 is provided with a thread groove 703, the surface of the positioning sleeve 702 is movably connected with a fastening bolt 704, and the surface of the fastening bolt 704 is in threaded connection with the inner wall of the thread groove 703.
Specifically, the positioning groove 5 is I-shaped, and the shape of the positioning groove 5 is matched with that of the beam body 2.
In this embodiment, the right sectional view of the positioning groove 5 is in an i shape, and the beam body 2 is inserted into the positioning groove 5 to position the beam body 2.
Specifically, the side surface of the inner wall of the clamping groove 602 is an inclined surface, and the shape of the clamping plate 603 is matched with the shape of the clamping groove 602.
In this embodiment, when the clamping plate 603 is fixed at the position of the clamping groove 602, the inclined surface of the clamping groove 602 is extruded by the inclined surface of the clamping plate 603, so that the square 601 is tightly attached to the mounting block 4, and the beam body 2 can be fixed more stably and firmly.
Specifically, the side surface of the mounting block 4 is fixedly connected with an insertion block 605, the side surface of the square 601 is provided with a jack 606, and the insertion block 605 is inserted into the jack 606.
In this embodiment, when the beam 2 is inserted into the positioning groove 5, the insertion block 605 fixed on the mounting block 4 is inserted into the insertion hole 606 of the block 601, and the connection strength between the mounting block 4 and the block 601 is increased by the insertion block 605, so that the beam 2 is more stably and firmly mounted.
Specifically, the plug block 605 is in an isosceles trapezoid shape, and the shape of the insertion hole 606 is matched with the shape of the plug block 605.
In this embodiment, the front sectional view of the insertion block 605 is an isosceles trapezoid, the entire shape of the insertion block 605 is a circular truncated cone, and the contact area between the insertion block 605 and the insertion hole 606 is increased by the circular truncated cone-shaped insertion block 605, thereby increasing the connection strength between the block 601 and the mounting block 4.
Specifically, the number of the positioning blocks 701 is two, and the two positioning blocks 701 are respectively and fixedly connected to the top and the bottom of the beam body 2.
In this embodiment, the beam body 2 is connected with the mounting block 4 through the two positioning blocks 701, so that the connection between the beam body 2 and the mounting block 4 is more stable and firm.
Specifically, the side of the positioning block 701 is provided with an inclined surface, and the shape of the positioning sleeve 702 is matched with the shape of the positioning block 701.
In this embodiment, the contact area between the positioning sleeve 702 and the positioning block 701 is increased by the inclined surface of the positioning block 701, so that the positioning block 701 and the positioning sleeve 702 are connected more tightly.
The utility model discloses a theory of operation and use flow: when in use, the sleeve 3 is fixed on the column body 1, the mounting block 4 is fixed on the sleeve 3, the beam body 2 is aligned to the position of the positioning groove 5 on the mounting block 4, the beam body 2 is inserted into the positioning groove 5, the insertion block 605 on the mounting block 4 is inserted into the insertion hole 606 of the square 601, the two clamping plates 603 are respectively clamped at the positions of the two square 601, the surfaces of the clamping plates 603 are attached to the inner wall of the clamping groove 602, then the two clamping plates 603 are connected through the high-strength bolt assembly, so that the connection between the square 601 and the beam body 2 and the mounting block 4 is realized, the positioning block 701 is fixed on the beam body 2, the positioning sleeve 702 is sleeved on the positioning block 701, the fastening bolt 704 passes through the positioning sleeve 702 and is screwed in the threaded groove 703, the connection between the mounting block 4 and the positioning block 701 is realized through the positioning sleeve 702, so that the connection between the beam body 2 and the mounting block 4 is realized, the beam body 2 is fixed through the matching of the clamping plates 603 and the positioning block 701, the operation is simple and convenient, thereby facilitating the connection of the beam body 2 and the column body 1, when the beam body 2 needs to be disassembled, screwing the fastening bolt 704 out of the thread groove 703, moving the positioning sleeve 702 to separate the positioning sleeve 702 from the positioning block 701, disassembling the high-strength bolt assembly, taking the clamping plate 603 out of the clamping groove 602, pulling the beam body 2 to separate the beam body 2 from the positioning groove 5, and disassembling the beam body 2 from the column body 1.
To sum up, this connecting device of recycled concrete filled steel tubular column and roof beam through setting up constant head tank 5, square 601, cardboard 603 and locating piece 701 to solve among the prior art, when being connected recycled concrete filled steel tubular column and girder steel, the mode operation through the bolt welding hybrid connection is comparatively loaded down with trivial details, thereby leads to the comparatively inconvenient problem of being connected of girder steel and recycled concrete filled steel tubular column.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a connecting device of steel pipe recycled concrete post and roof beam, includes cylinder (1) and roof beam body (2), its characterized in that: the surface of the column body (1) is fixedly sleeved with a sleeve (3), the side surface of the sleeve (3) is fixedly connected with an installation block (4), the side surface of the installation block (4) is provided with a positioning groove (5), the end part of the beam body (2) is inserted into the positioning groove (5), the surface of the beam body (2) is provided with a fixed component (6), the fixed component (6) comprises two square blocks (601), the two square blocks (601) are fixedly connected to the front side and the rear side of the beam body (2) respectively, the surfaces of the square blocks (601) and the installation block (4) are provided with clamping grooves (602), the inner walls of the clamping grooves (602) are movably connected with the surface of clamping plates (603), the inner walls of the clamping plates (603) are movably connected with the surfaces of the square blocks (601) and the installation block (4) respectively, and the number of the clamping plates (603) is two, cardboard (603) respectively with square (601) and installation piece (4) fixed connection through high strength bolt subassembly (604), the side of installation piece (4) is provided with locating component (7), locating component (7) are including locating piece (701), locating piece (701) fixed connection is on the surface of roof beam body (2), the side swing joint of installation piece (4) has position sleeve (702), the inner wall of position sleeve (702) and the surface swing joint of locating piece (701), thread groove (703) have been seted up to the side of installation piece (4), the surface swing joint of position sleeve (702) has fastening bolt (704), the surface of fastening bolt (704) and the inner wall threaded connection of thread groove (703).
2. The connecting device for the recycled concrete filled steel tubular column and the beam as claimed in claim 1, wherein: the positioning groove (5) is I-shaped, and the shape of the positioning groove (5) is matched with that of the beam body (2).
3. The connecting device for the recycled concrete filled steel tubular column and the beam as claimed in claim 1, wherein: the side of the inner wall of the clamping groove (602) is an inclined plane, and the shape of the clamping plate (603) is matched with that of the clamping groove (602).
4. The connecting device for the recycled concrete filled steel tubular column and the beam as claimed in claim 1, wherein: the side face of the mounting block (4) is fixedly connected with an inserting block (605), the side face of the square block (601) is provided with an inserting hole (606), and the inserting block (605) is inserted into the inserting hole (606).
5. The connecting device for the recycled concrete filled steel tubular column and the beam as claimed in claim 4, wherein: the plug block (605) is in an isosceles trapezoid shape, and the shape of the plug hole (606) is matched with that of the plug block (605).
6. The connecting device for the recycled concrete filled steel tubular column and the beam as claimed in claim 1, wherein: the number of the positioning blocks (701) is two, and the two positioning blocks (701) are fixedly connected to the top and the bottom of the beam body (2) respectively.
7. The connecting device for the recycled concrete filled steel tubular column and the beam as claimed in claim 1, wherein: the side of the positioning block (701) is provided with an inclined plane, and the shape of the positioning sleeve (702) is matched with that of the positioning block (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220854915.9U CN217204676U (en) | 2022-04-14 | 2022-04-14 | Connecting device for recycled concrete filled steel tubular column and beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220854915.9U CN217204676U (en) | 2022-04-14 | 2022-04-14 | Connecting device for recycled concrete filled steel tubular column and beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217204676U true CN217204676U (en) | 2022-08-16 |
Family
ID=82774045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220854915.9U Expired - Fee Related CN217204676U (en) | 2022-04-14 | 2022-04-14 | Connecting device for recycled concrete filled steel tubular column and beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217204676U (en) |
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2022
- 2022-04-14 CN CN202220854915.9U patent/CN217204676U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| 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: 20220816 |