CN214994647U - Connecting component of steel reinforced concrete beam - Google Patents
Connecting component of steel reinforced concrete beam Download PDFInfo
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- CN214994647U CN214994647U CN202121154696.5U CN202121154696U CN214994647U CN 214994647 U CN214994647 U CN 214994647U CN 202121154696 U CN202121154696 U CN 202121154696U CN 214994647 U CN214994647 U CN 214994647U
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- connecting rod
- gear
- driving
- locking
- concrete beam
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Abstract
The utility model relates to a connecting elements of shaped steel concrete beam relates to the field of building element technique, it is including the installation cover, first connecting rod, the second connecting rod, driving piece and fixed cover, first connecting rod and installation cover sliding connection, second connecting rod and installation cover sliding connection, the slip direction of first connecting rod and second connecting rod is perpendicular, the driving piece is used for driving first connecting rod and second connecting rod to slide, fixed cover is equipped with two, arbitrary fixed cover is connected with first connecting rod, another fixed cover is connected with the second connecting rod. When the connecting member is used for connecting the section steel at the right angle of the concrete beam, the driving piece is utilized to drive the first connecting rod and the second connecting rod to slide along the installation sleeve, the first connecting rod and the second connecting rod can drive the fixing sleeve to move when sliding, so that the fixing sleeve can fix the section steel with different end distances, and the application has the effect of enlarging the application range of the connecting member.
Description
Technical Field
The application relates to the technical field of building elements, in particular to a connecting element of a steel reinforced concrete beam.
Background
In the construction of the steel reinforced concrete beam structure, the steel reinforced concrete beams are mutually alternated and arranged, particularly in the large-span dense rib steel rib, the section steel in the beam column is large in section and the section steel is more in arrangement, the section steel nodes between the beam column are dense and complex, and the connection between the section steel is more complicated.
At present, the related art discloses a right angle connecting component of a C-shaped steel support, a right angle connecting piece and a C-shaped steel support as in the application document with the application number of 201420703904.6, wherein the right angle connecting piece is formed by symmetrically welding two L-shaped steel plates on two sides of a right angle bending plate, a first waist-shaped hole is formed in each L-shaped steel plate, second waist-shaped holes with the same center distance as the first waist-shaped holes in the L-shaped steel plates are symmetrically formed in two side faces of the C-shaped steel support, and the C-shaped steel support is inserted into the right angle connecting piece and is fixedly connected with the right angle connecting piece after bolts penetrate through the first waist-shaped holes and the second waist-shaped holes during use.
In view of the above-mentioned related art, due to the variety of construction of the steel reinforced concrete beam structure, the length of the section steel extending out of the concrete beam is generally a fixed length, when the steel reinforced concrete beam is connected at a right angle, the distance between the ends of the plurality of section steels is not fixed, and when the distance between the section steels is long, the section steels need to be welded to complement the distance between the section steels of the concrete beam, and then the section steels can be connected and fixed by using the connecting member in the related art, and therefore, the inventors consider that the connecting member in the related art has a defect of small application range.
SUMMERY OF THE UTILITY MODEL
In order to increase the application range of the connecting member, the application provides the connecting member of the steel reinforced concrete beam.
The application provides a connecting elements of shaped steel concrete beam adopts following technical scheme:
the utility model provides a connecting elements of shaped steel concrete beam, is including installation cover, first connecting rod, second connecting rod, driving piece and fixed cover, first connecting rod with installation cover sliding connection, the second connecting rod with installation cover sliding connection, first connecting rod with the slip direction of second connecting rod is perpendicular, the driving piece is used for the drive first connecting rod with the second connecting rod slides, fixed cover is equipped with two, arbitrary fixed cover with first connecting rod is connected, another fixed cover with the second connecting rod is connected.
Through adopting above-mentioned technical scheme, when using connecting elements to connect the shaped steel of concrete beam right angle department, utilize the driving piece to drive first connecting rod and second connecting rod and slide along the installation cover, can drive fixed cover when first connecting rod and second connecting rod slide and remove to make fixed cover can fix the shaped steel that the terminal distance is different, increased connecting elements's application scope.
Optionally, the driving member includes a first gear and a second gear, the first gear and the second gear are both rotationally connected to the mounting sleeve, the first gear is engaged with the first link, the second gear is engaged with the second link, and the first gear is engaged with the second gear.
By adopting the technical scheme, when the tool is used, a worker rotates any one gear to enable the first gear and the second gear which are meshed with each other to synchronously rotate, when the first gear and the second gear rotate towards one side close to the mounting sleeve, the first connecting rod and the second connecting rod can be driven to slide towards the direction close to the mounting sleeve, and when the first connecting rod and the second connecting rod slide, the two fixing sleeves are driven to mutually approach; when first gear and second gear orientation were kept away from one side rotation of installation cover, can drive first connecting rod and second connecting rod orientation and keep away from the direction of installation cover and slide, drive two fixed covers when first connecting rod and second connecting rod slide and keep away from each other, the distance to between two fixed covers that above-mentioned structure can be simple quick is adjusted to make connecting elements can fix the shaped steel that the tip distance is different, increased connecting elements's application scope.
Optionally, the driving part includes a driving gear, the driving gear is rotatably connected with the mounting sleeve, the driving gear is engaged with the first connecting rod, and the driving gear is engaged with the second connecting rod.
Through adopting the above technical scheme, during the use, the workman rotates drive gear, when drive gear rotates towards the one side that is close to the installation cover, drive gear can drive first connecting rod orientation and be close to the installation cover and the orientation slides, and it slides to drive the orientation that the installation cover is kept away from to the second connecting rod orientation, thereby adjust the distance between two installation covers, when drive gear rotates towards the one side of keeping away from the installation cover, drive gear can drive first connecting rod orientation and keep away from one side rotation of installation cover, and it slides to drive the orientation that the second connecting rod orientation is close to the installation cover, above-mentioned structure can be simply quick adjusts the distance between two fixed covers, thereby make connecting elements can fix the shaped steel that the tip is apart from the difference, connecting elements's application scope has been increased.
Optionally, the driving member further includes a rocker, and the rocker is used for driving the first gear or the second gear to rotate.
Through adopting above-mentioned technical scheme, rotate through first gear of rocker drive or second gear, reduced workman's intensity of labour.
Optionally, the driving member further includes a rocker, and the rocker is used for driving the driving gear to rotate.
Through adopting above-mentioned technical scheme, rotate through rocker drive gear, reduced workman's intensity of labour.
Optionally, still include the locking piece, the locking piece includes locking gear, locking tooth piece and elastic component, the locking gear with the coaxial fixed connection of rocker, locking tooth piece one end with the installation cover is rotated and is connected, locking tooth piece one side with locking gear meshing, the elastic component makes the locking tooth piece has the orientation and is close to locking gear one side pivoted trend.
Through adopting above-mentioned technical scheme, the direction that the locking tooth piece is close to the locking gear towards under the drive of elastic component rotates, and with the locking gear meshing, thereby lock the locking gear, and then lock the driving piece, when the workman wants to adjust the distance between the fixed cover, manual rotation locking tooth piece, make locking tooth piece and locking gear break away from the meshing, then rotate the rocker and can adjust the interval between two fixed covers, adjust to the position back pine locking tooth piece that needs, make locking tooth piece rotate in the direction that is close to the locking gear under the effect of elastic component, and with the locking gear meshing, prevent that the rocker from continuing to rotate, thereby realize the locking to the driving piece.
Optionally, the elastic element includes an installation block and a spring, the installation block is fixedly connected with the installation sleeve, one end of the spring is connected with the installation block, and the other end of the spring is fixedly connected with the locking tooth piece.
Through adopting above-mentioned technical scheme, when the spring was in normal condition, pulling locking tooth piece and locking gear meshing, when needs rotated the rocker, rotated locking tooth piece for locking tooth piece and locking gear break away from the meshing, the spring was stretched this moment, rotates when the rocker and accomplishes the back, loosens locking tooth piece, and the spring resets and can drive the locking tooth piece automatic with the locking gear meshing, thereby can realize locking the rocker automatically, has strengthened connecting element's practicality.
Optionally, the fixing sleeve is provided with a slot for inserting the section steel, and the slot wall of the slot is in threaded connection with a jackscrew.
Through adopting above-mentioned technical scheme, when connecting shaped steel, insert the slot of fixed cover with shaped steel in, then fix shaped steel and fixed cover with the jackscrew to make shaped steel and fixed cover firm in connection.
Optionally, a reinforcing rod is welded on the mounting sleeve.
Through adopting above-mentioned technical scheme, the reinforcing bar further strengthens the holistic steadiness of connecting elements for connecting elements has great compressive strength and load-carrying capacity.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the connecting member of the steel reinforced concrete beam comprises an installation sleeve, a first connecting rod, a second connecting rod, a driving piece and a fixing sleeve, when the connecting member is used for connecting the steel sections at the right angle of the concrete beam, the driving piece is used for driving the first connecting rod and the second connecting rod to slide along the installation sleeve, and the fixing sleeve can be driven to move when the first connecting rod and the second connecting rod slide, so that the fixing sleeve can fix the steel sections with different end distances, and the application range of the connecting member is enlarged;
2. the first gear and the second gear of the driving piece of the connecting component of the steel reinforced concrete beam are rotatably connected with the mounting sleeve, the first gear is meshed with the first connecting rod, the second gear is meshed with the second connecting rod, the first gear is meshed with the second gear, the structure can simply and quickly adjust the distance between the two fixing sleeves, so that the connecting component can fix the section steel with different end distances, and the application range of the connecting component is enlarged;
3. the application provides a pair of connecting elements of shaped steel concrete beam includes the locking piece, can realize locking the driving piece automatically through the locking piece, has strengthened connecting elements's practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;
fig. 2 is a schematic structural view of a first connecting rod, a second connecting rod, a fixing sleeve and a driving member of embodiment 1 of the present application;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is a schematic structural view of the first connecting rod, the second connecting rod, the fixing sleeve and the driving member in embodiment 2 of the present application.
Reference numerals: 1. installing a sleeve; 11. a horizontal segment; 12. a vertical section; 13. an accommodating portion; 14. a chute; 15. a reinforcing bar; 2. a first link; 21. a limiting groove; 3. a second link; 4. fixing a sleeve; 41. a slot; 42. carrying out top thread; 5. a drive member; 51. a first gear; 52. a second gear; 53. a rocker; 531. a handle; 54. a drive gear; 6. a locking member; 61. a locking gear; 62. a locking tooth plate; 621. fixing grooves; 63. an elastic member; 631. mounting blocks; 632. a spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses connecting elements of shaped steel concrete beam.
Example 1
Referring to fig. 1, 2 and 3, a connecting member of a steel reinforced concrete beam includes a mounting sleeve 1, a first connecting rod 2, a second connecting rod 3, a fixing sleeve 4, a driving member 5 and a locking member 6.
Referring to fig. 1, installation cover 1 includes horizontal segment 11, vertical segment 12 and portion of holding 13, and installation cover 1 wholly is L shape, and installation cover 1 is inside to run through respectively in horizontal segment 11 and vertical segment 12 and has seted up spout 14, and portion of holding 13 sets up with 1 integrated into one piece of installation cover, and portion of holding 13 is inside to communicate with spout 14, 2 sliding connection of first connecting rod are in horizontal segment 11's spout 14, and 3 sliding connection of second connecting rod are in spout 14 of vertical segment 12.
Referring to fig. 1, a reinforcing rod 15 is arranged on the mounting sleeve 1, one end of the reinforcing rod 15 is welded with the horizontal section 11, and the other end of the reinforcing rod 15 is welded with the vertical section 12.
Referring to fig. 1 and 2, the fixed sleeve 4 is provided with two, one end of the installation sleeve 1 is far away from the arbitrary fixed sleeve 4 and the first connecting rod 2, the other end of the installation sleeve 1 is far away from the fixed sleeve 4 and the second connecting rod 3, a slot 41 for inserting the section steel is formed in the fixed sleeve 4, and a jackscrew 42 for fixing the section steel is connected to the inner wall of the slot 41 through threads.
Referring to fig. 1, 2 and 3, the driving member 5 is located in the accommodating portion 13, the driving member 5 includes a first gear 51, a second gear 52 and a rocker 53, the first gear 51 and the second gear 52 are respectively connected with the mounting sleeve 1 by a shaft in a rotating manner, the first gear 51 is engaged with the second gear 52, the first link 2 and the second link 3 are provided with a plurality of limiting grooves 21 uniformly distributed along the axial direction, the first link 2 is engaged with the first gear 51 through the limiting grooves 21, the second link 3 is engaged with the second gear 52 through the limiting grooves 21, the rocker 53 can be coaxially welded with the first gear 51 or the second gear 52, in this embodiment, the rocker 53 is coaxially welded with the second gear 52, one end of the rocker 53 extends to the outside of the mounting sleeve 1, and one end of the rocker 53 far away from the second gear 52 is welded with a handle 531.
Referring to fig. 2 and 3, the locking member 6 includes a locking gear 61, a locking tooth plate 62 and an elastic member 63, the locking gear 61 and one end of the rocker 53 extending out of the mounting sleeve 1 are coaxially welded, the locking plate is provided with a plurality of fixing grooves 621, one end of the locking tooth plate 62 is hinged to the mounting sleeve 1 by a shaft, the other end is connected with the mounting sleeve 1 through the elastic member 63, and the locking tooth plate 62 is engaged with the locking gear 61 through the fixing grooves 621; the elastic member 63 includes a mounting block 631 and a spring 632, the mounting block 631 is welded to the mounting sleeve 1, one end of the spring 632 is fixedly connected to the mounting block 631, and the other end is fixedly connected to the end of the locking tooth 62 away from the hinge point. When the spring 632 is in the normal state, the spring 632 pulls the locking teeth 62 into engagement with the locking gear 61, thereby locking the driver 5.
The implementation principle of the embodiment 1 is as follows: when the connecting member is used for connecting the section steel at the right angle of the concrete beam, the distance between the two fixing sleeves 4 of the connecting member is adjusted according to the distance between the section steels.
When adjusting the distance of fixed cover 4, the workman manually rotates locking tooth piece 62 for locking tooth piece 62 breaks away from the meshing with locking gear 61, then rotates rocker 53 through handle 531, and rocker 53 drives second gear 52 and rotates when rotating, and second gear 52 drives first gear 51 and rotates when rotating, and then drives first connecting rod 2 and second connecting rod 3 and slide along the installation cover 1, thereby adjusts the interval between two fixed covers 4.
After the adjustment is completed, the worker releases the locking tooth plate 62, so that the locking tooth plate 62 rotates in the direction close to the locking gear 61 under the action of the spring 632, and is engaged with the locking gear 61, i.e. the driving member 5 can be fixed, then the section steel is inserted into the slot 41 of the fixing sleeve 4, and then the section steel and the fixing sleeve 4 are tightly jacked by rotating the jackscrew 42.
Example 2
Referring to fig. 4, embodiment 2 differs from embodiment 1 in that the driving member 5, the driving member 5 includes a driving gear 54, the driving gear 54 is rotatably connected with the mounting sleeve 1, the first link 2 and the second link 3 are both engaged with the driving gear 54, and the rotation axis of the driving gear 54 is perpendicular to the sliding direction of the first link 2 or the second link 3.
The implementation principle of the embodiment 2 is as follows: when adjusting the distance of fixed cover 4, rotate rocker 53, drive gear 54 when rocker 53 rotates and rotate, drive gear 54 drives first connecting rod 2 and second connecting rod 3 when rotating and slides along the installation cover 1 to adjust the interval between two fixed covers 4.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a connecting elements of shaped steel concrete beam which characterized in that: including installation cover (1), first connecting rod (2), second connecting rod (3), driving piece (5) and fixed cover (4), first connecting rod (2) with installation cover (1) sliding connection, second connecting rod (3) with installation cover (1) sliding connection, first connecting rod (2) with the slip direction of second connecting rod (3) is perpendicular, driving piece (5) are used for the drive first connecting rod (2) with second connecting rod (3) slide, fixed cover (4) are equipped with two, arbitrary fixed cover (4) with first connecting rod (2) are connected, another fixed cover (4) with second connecting rod (3) are connected.
2. A connecting member for a steel reinforced concrete beam according to claim 1, wherein: the driving piece (5) comprises a first gear (51) and a second gear (52), the first gear (51) and the second gear (52) are both rotationally connected with the mounting sleeve (1), the first gear (51) is meshed with the first connecting rod (2), the second gear (52) is meshed with the second connecting rod (3), and the first gear (51) is meshed with the second gear (52).
3. A connecting member for a steel reinforced concrete beam according to claim 1, wherein: the driving piece (5) comprises a driving gear (54), the driving gear (54) is rotationally connected with the mounting sleeve (1), the driving gear (54) is meshed with the first connecting rod (2), and the driving gear (54) is meshed with the second connecting rod (3).
4. A connecting member for a steel reinforced concrete beam according to claim 2, wherein: the driving piece (5) further comprises a rocker (53), and the rocker (53) is used for driving the first gear (51) or the second gear (52) to rotate.
5. A connecting member for a steel reinforced concrete beam according to claim 3, wherein: the driving piece (5) further comprises a rocker (53), and the rocker (53) is used for driving the driving gear (54) to rotate.
6. A connecting member for a steel reinforced concrete beam according to claim 4 or 5, wherein: still include locking piece (6), locking piece (6) are including locking gear (61), locking tooth piece (62) and elastic component (63), locking gear (61) with rocker (53) coaxial fixed connection, locking tooth piece (62) one end with installation cover (1) rotates and is connected, locking tooth piece (62) one side with locking gear (61) meshing, elastic component (63) make locking tooth piece (62) have the orientation and are close to locking gear (61) one side pivoted trend.
7. A connecting member for a steel reinforced concrete beam according to claim 6, wherein: the elastic piece (63) comprises an installation block (631) and a spring (632), the installation block (631) is fixedly connected with the installation sleeve (1), one end of the spring (632) is connected with the installation block (631), and the other end of the spring is fixedly connected with the locking tooth piece (62).
8. A connecting member for a steel reinforced concrete beam according to claim 1, wherein: the fixing sleeve (4) is provided with a slot (41) for inserting the section steel, and the wall of the slot (41) is in threaded connection with a jackscrew (42).
9. A connecting member for a steel reinforced concrete beam according to claim 1, wherein: the mounting sleeve (1) is welded with a reinforcing rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121154696.5U CN214994647U (en) | 2021-05-26 | 2021-05-26 | Connecting component of steel reinforced concrete beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121154696.5U CN214994647U (en) | 2021-05-26 | 2021-05-26 | Connecting component of steel reinforced concrete beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994647U true CN214994647U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121154696.5U Active CN214994647U (en) | 2021-05-26 | 2021-05-26 | Connecting component of steel reinforced concrete beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994647U (en) |
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2021
- 2021-05-26 CN CN202121154696.5U patent/CN214994647U/en active Active
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