CN215716115U - Connecting device for connecting reinforced concrete beam and profile steel concrete column - Google Patents
Connecting device for connecting reinforced concrete beam and profile steel concrete column Download PDFInfo
- Publication number
- CN215716115U CN215716115U CN202122306109.6U CN202122306109U CN215716115U CN 215716115 U CN215716115 U CN 215716115U CN 202122306109 U CN202122306109 U CN 202122306109U CN 215716115 U CN215716115 U CN 215716115U
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- reinforced concrete
- concrete column
- fixed
- stiffening plate
- steel
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 239000004567 concrete Substances 0.000 title claims abstract description 34
- 238000003466 welding Methods 0.000 claims abstract description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 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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Abstract
The utility model discloses a connecting device for connecting a reinforced concrete beam and a profile steel concrete column, and relates to the technical field of building equipment. Including reinforced concrete roof beam and shaped steel concrete column, reinforced concrete roof beam core space stirrup position welding has the stiffening plate, be provided with the steel corbel on the reinforced concrete roof beam, the bottom of stiffening plate is fixed with longitudinal steel bar connecting sleeve, the right side of stiffening plate is provided with supplementary fixing device, supplementary fixing device includes the fixed block, the right side at the stiffening plate is fixed in the left side of fixed block. Through the supplementary fixing device who sets up, when connecting reinforced concrete roof beam and shaped steel concrete column, in the ejector pin can insert the through-hole on the shaped steel concrete column, the ejector pin can block, realizes not needing the workman to support the reinforced concrete roof beam at reinforced concrete beam bottom portion fagging, can directly weld and use the bolt fastening.
Description
Technical Field
The utility model relates to the technical field of building equipment, in particular to a connecting device for connecting a reinforced concrete beam and a profile steel concrete column.
Background
Steel-concrete composite structures form a variety of forms of frames, beams and columns. As for the column, a reinforced concrete column, a core reinforced concrete column with a core, a steel tube concrete column, a profile steel concrete column, a core profile steel concrete column, or the like can be used; in the case of beams, the form is also very diverse, and reinforced concrete beams, profiled steel beams, etc. may be used.
When the existing connecting device for the reinforced concrete beam and the steel concrete column is connected, a supporting plate for supporting the reinforced concrete beam needs to be erected at the bottom of the reinforced concrete beam, then the reinforced concrete beam and the steel concrete column are welded and fixed by using bolts, the efficiency is low, meanwhile, the connecting device is troublesome, the workload of workers is large, and accordingly, the connecting device for the reinforced concrete beam and the steel concrete column is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a connecting device for connecting a reinforced concrete beam and a profile steel concrete column, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a reinforced concrete roof beam is connected with shaped steel concrete column, includes reinforced concrete roof beam and shaped steel concrete column, the welding of reinforced concrete roof beam core space stirrup position has the stiffening plate, be provided with the steel corbel on the reinforced concrete roof beam, the bottom of stiffening plate is fixed with longitudinal reinforcement connecting sleeve, the right side of stiffening plate is provided with supplementary fixing device.
Preferably, the auxiliary fixing device comprises a fixing block, the left side of the fixing block is fixed on the right side of the stiffening plate, the right side of the fixing block is hinged to the left side of the supporting rod, the supporting rod is fixed to one end of the spiral spring, and the other end of the spiral spring is fixed to the inner wall of the fixing block.
Preferably, the auxiliary fixing device further comprises a top rod, the left side of the top rod is penetrated through by the supporting rod and is in sliding connection with the supporting rod, the top rod is fixed with one end of the spring, the other end of the spring is fixed on the supporting rod, and a limiting block is fixed on the right side of the fixing block.
Preferably, the auxiliary fixing devices are provided with six groups, and the six groups of auxiliary fixing devices are arranged on the stiffening plate in an array shape.
Preferably, three through holes are formed in two sides of the steel reinforced concrete column.
Preferably, the right side of the top rod is hemispherical.
(III) advantageous effects
The utility model provides a connecting device for connecting a reinforced concrete beam and a profile steel concrete column. The method has the following beneficial effects:
(1) this a connecting device for reinforced concrete roof beam and shaped steel concrete column are connected, through the supplementary fixing device who sets up, when connecting reinforced concrete roof beam and shaped steel concrete column, in the ejector pin can insert the through-hole on the shaped steel concrete column, the ejector pin can block, realizes not needing the workman to support reinforced concrete roof beam at reinforced concrete beam bottom portion fagging, can directly weld and use the bolt fastening.
(2) The connecting device for the reinforced concrete beam and the steel concrete column is simple in overall structure and convenient to use, does not need a worker to erect a supporting plate for supporting, and greatly improves the overall practicability of the device.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the fixing block, the supporting rod and the volute spring according to the present invention;
FIG. 4 is a schematic view of a structure of a through hole on the steel reinforced concrete column according to the present invention.
In the figure: 1. a reinforced concrete beam; 2. a steel concrete column; 3. a stiffening plate; 4. an auxiliary fixing device; 41. a fixed block; 42. a strut; 43. a volute spring; 44. a top rod; 45. a spring; 46. a limiting block; 5. steel corbels; 6. the longitudinal steel bar is connected with the sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a reinforced concrete roof beam is connected with shaped steel concrete column, includes reinforced concrete roof beam 1 and shaped steel concrete column 2, three through-hole has all been seted up to shaped steel concrete column 2's both sides, and cooperation ejector pin 44 realizes supporting shaped steel concrete column 2. The position of the stirrup of the core area of the reinforced concrete beam 1 is welded with a stiffening plate 3, a steel bracket 5 is arranged on the reinforced concrete beam 1, the bottom of the stiffening plate 3 is fixed with a longitudinal steel bar connecting sleeve 6, the right side of the stiffening plate 3 is provided with an auxiliary fixing device 4, and the auxiliary fixing device 4 is provided with six groups of six auxiliary fixing devices 4 and is arranged on the stiffening plate 3 in an array manner.
In this embodiment, the auxiliary fixing device 4 includes a fixing block 41, the left side of the fixing block 41 is fixed to the right side of the stiffening plate 3, the right side of the fixing block 41 is hinged to the left side of a supporting rod 42, the supporting rod 42 is fixed to one end of a spiral spring 43, the other end of the spiral spring 43 is fixed to the inner wall of the fixing block 41, the left side of a push rod 44 is penetrated by the supporting rod 42 and is slidably connected to the supporting rod 42, the push rod 44 is fixed to one end of a spring 45, the other end of the spring 45 is fixed to the supporting rod 42, a limiting block 46 is fixed to the right side of the fixing block 41, under the action of the limiting block 46, the supporting rod 42 can only rotate clockwise to the position of the limiting block 46 by taking the position hinged with the fixed block 41 as a circle center, meanwhile, the supporting rod 42 and the top rod 44 can be supported, the right side of the top rod 44 is hemispherical, it can be ensured that the ejector pin 44 does not cause damage to the steel reinforced concrete column 2 when being connected to the steel reinforced concrete column 2.
During the during operation (or during the use), when reinforced concrete roof beam 1 and shaped steel concrete column 2 connect, shaped steel concrete column 2 supports on ejector pin 44, when the through-hole on shaped steel concrete column 2 removed to the position of ejector pin 44, ejector pin 44 is under the effect of spiral spring 43, ejector pin 44 and branch 42 use branch 42 and the articulated position of fixed block 41 as centre of a circle clockwise rotation, branch 42 and ejector pin 44 rotate to the position of stopper 46, branch 42 and ejector pin 44 then can be supported, under the effect of spring 45, in the through-hole on shaped steel concrete column 2 is inserted to ejector pin 44, play and connect the effect with reinforced concrete roof beam 1 and shaped steel concrete column 2.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a reinforced concrete roof beam is connected with shaped steel concrete column, includes reinforced concrete roof beam (1) and shaped steel concrete column (2), its characterized in that: reinforced concrete roof beam (1) nuclear region stirrup position welding has stiffening plate (3), be provided with steel corbel (5) on reinforced concrete roof beam (1), the bottom of stiffening plate (3) is fixed with longitudinal reinforcement connecting sleeve (6), the right side of stiffening plate (3) is provided with auxiliary fixture (4).
2. A reinforced concrete beam and steel reinforced concrete column connection according to claim 1, characterized in that: the auxiliary fixing device (4) comprises a fixing block (41), the left side of the fixing block (41) is fixed to the right side of the stiffening plate (3), the right side of the fixing block (41) is hinged to the left side of the supporting rod (42), the supporting rod (42) is fixed to one end of the spiral spring (43), and the other end of the spiral spring (43) is fixed to the inner wall of the fixing block (41).
3. A reinforced concrete beam and steel reinforced concrete column connection according to claim 2, characterized in that: the auxiliary fixing device (4) is characterized by further comprising an ejector rod (44), the left side of the ejector rod (44) is penetrated through by a support rod (42) and is in sliding connection with the support rod (42), the ejector rod (44) is fixed to one end of a spring (45), the other end of the spring (45) is fixed to the support rod (42), and a limiting block (46) is fixed to the right side of the fixing block (41).
4. A reinforced concrete beam and steel reinforced concrete column connection according to claim 1, characterized in that: the auxiliary fixing devices (4) are provided with six groups, and the six groups of auxiliary fixing devices (4) are arranged on the stiffening plate (3) in an array shape.
5. A reinforced concrete beam and steel reinforced concrete column connection according to claim 1, characterized in that: three through holes are formed in two sides of the steel reinforced concrete column (2).
6. A reinforced concrete beam and steel reinforced concrete column connection according to claim 3, characterized in that: the right side of the ejector rod (44) is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306109.6U CN215716115U (en) | 2021-09-23 | 2021-09-23 | Connecting device for connecting reinforced concrete beam and profile steel concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306109.6U CN215716115U (en) | 2021-09-23 | 2021-09-23 | Connecting device for connecting reinforced concrete beam and profile steel concrete column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215716115U true CN215716115U (en) | 2022-02-01 |
Family
ID=80023730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122306109.6U Expired - Fee Related CN215716115U (en) | 2021-09-23 | 2021-09-23 | Connecting device for connecting reinforced concrete beam and profile steel concrete column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215716115U (en) |
-
2021
- 2021-09-23 CN CN202122306109.6U patent/CN215716115U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220201 |