Binding device for bent cap steel reinforcement framework
By designing an adjustable longitudinal beam group, transverse beam group, and support structure for binding the reinforcing steel cage of the cap beam, the problems of poor adaptability and binding effect of existing devices were solved, and stable binding of reinforcing steel cages of cap beams of different specifications was achieved.
Patent Information
- Application Number
- CN202423153327.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-20
AI Technical Summary
The existing cap beam reinforcement cage binding device cannot adjust the installation height and distance of multiple sets of fixed binding brackets, resulting in poor adaptability and binding effect.
A cap beam reinforcement cage binding device was designed, comprising longitudinal beam groups, transverse beam groups, locking components, supports, and auxiliary binding plates for fixing structure. Through sliding connections and adjustable support structures, the width, height, and length of the supports can be adjusted, and auxiliary support structures are provided to improve stability.
This device can adapt to the binding of steel reinforcement cages for cap beams of different specifications. It is easy to assemble, avoids damage during overall replacement, and improves the binding effect and stability.
Smart Images
Figure CN223646943U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of reinforcing steel bars for cap beams, and specifically to a device for binding the reinforcing steel bar skeleton of cap beams. Background Technology
[0002] With the continuous development of bridge construction, traditional on-site casting methods are gradually becoming limited by urban environments and construction conditions. Therefore, the fully prefabricated production model for bridge components is being used more and more widely. In this model, the binding of the reinforcing steel cage for the cap beam becomes a crucial step, requiring precise positioning and fixing of the steel bars.
[0003] The existing cap beam reinforcement cage binding device consists of multiple sets of fixed binding brackets distributed at intervals. When binding the cap beam reinforcement, it is impossible to adjust the installation height of the multiple sets of fixed binding brackets or the distance between the fixed binding brackets. Therefore, the adaptability of the binding device is relatively poor, and the binding effect on the cap beam reinforcement cage is also relatively poor. Utility Model Content
[0004] To address the technical problems existing in the prior art, the purpose of this utility model is to provide a cap beam reinforcement cage binding device, which solves the problem that existing cap beam reinforcement cage binding devices cannot adjust the installation height of multiple sets of fixed binding supports and the distance between the fixed binding supports when binding the cap beam reinforcement.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A device for tying reinforcing steel cages for cap beams, comprising:
[0007] Longitudinal beam assembly;
[0008] The crossbeam assembly is slidably connected to the longitudinal beam assembly.
[0009] Locking components are connected to the crossbeam group and the longitudinal beam group respectively, and are used to lock the crossbeam group and the longitudinal beam group.
[0010] The bracket consists of three brackets, all of which can be adjusted and installed on the crossbeam assembly.
[0011] The auxiliary binding plate fixing structure consists of six structures, with two auxiliary binding plate fixing structures on each bracket. The two auxiliary binding plate fixing structures on each bracket are symmetrically distributed on both sides of the auxiliary binding plate fixing structure.
[0012] As a preferred embodiment, the longitudinal beam assembly includes six longitudinal beams, of which three longitudinal beams are spaced apart and arranged in parallel to form a first mounting frame, and the other three longitudinal beams are respectively arranged corresponding to the three longitudinal beams of the first mounting frame to form a second mounting frame; the crossbeam assembly is slidably connected to the first mounting frame and the second mounting frame respectively, and the locking assembly is connected to the crossbeam assembly and the first mounting frame respectively.
[0013] As a preferred embodiment, the beam assembly includes five transverse beams, three of which are slidably connected to the first mounting bracket, and two of which are slidably connected to the second mounting bracket. Two brackets are respectively mounted on the two transverse beams on the first mounting bracket, and one bracket is mounted on the one transverse beam on the second mounting bracket. Locking components lock two transverse beams on the first mounting bracket and lock one transverse beam on the second mounting bracket.
[0014] As a preferred embodiment, the support includes two upright beams and a connecting arm fixing structure. The two upright beams are spaced apart on the transverse beam, and the two ends of the connecting arm fixing structure are connected to the two upright beams respectively. Two auxiliary binding plate fixing structures are respectively installed on the two upright beams.
[0015] As a preferred embodiment, the auxiliary binding plate fixing structure includes a binding plate body and a second mounting base. The second mounting base is slidably connected to the column beam, and the second mounting base and the column beam are locked together by a fifth bolt. The binding plate body is fixed to one side of the second mounting base, and the binding plate body is provided with a pentagonal groove.
[0016] As a preferred embodiment, it also includes two auxiliary support structures, which are connected to two transverse beams and two brackets respectively.
[0017] As a preferred embodiment, the auxiliary support structure includes two buffer components, one end of which is connected to the transverse beam, and the other end of which is connected to the two column beams of the support respectively.
[0018] As a preferred embodiment, the buffer assembly includes a first fixed plate, a first hinge seat, a damping rod, a buffer spring, a second hinge seat, and a second fixed plate. The first fixed plate is connected to the transverse beam, the first hinge seat is connected to the first fixed plate, the second fixed plate is connected to the column beam, the second hinge seat is connected to the column beam, and the two ends of the damping rod are hinged to the first hinge seat and the second hinge seat, respectively. The buffer spring is sleeved on the damping rod.
[0019] In summary, this utility model has the following advantages:
[0020] The cap beam reinforcement cage binding device of this utility model has an adjustable structure for the width, height and length of the support, which allows the binding device to be adapted to binding cap beam reinforcement cages of different specifications. Secondly, the structure facilitates the assembly and use of the binding device, avoiding the need to replace the entire device after damage. Furthermore, the auxiliary support structure makes the binding device more stable during use, thereby improving the binding effect of the cap beam reinforcement cage. Attached Figure Description
[0021] Figure 1 This is a perspective view of the present utility model;
[0022] Figure 2 A perspective view of the assembly of the transverse beam and the first mounting bracket of this utility model;
[0023] Figure 3 This is a perspective view of the auxiliary support structure of this utility model;
[0024] Figure 4 This is a perspective view of the bracket of this utility model;
[0025] Figure 5 This is a three-dimensional view of the assembly of the auxiliary binding plate fixing structure and the column beam of this utility model;
[0026] Figure 6 This is a perspective view of the column beam and the transverse beam of this utility model;
[0027] In the diagram: 1. Longitudinal beam assembly; 2. Crossbeam assembly; 3. Bracket; 4. Auxiliary binding plate fixing structure; 41. Binding plate body; 42. Pentagonal groove; 43. Second mounting seat; 44. Fifth bolt; 5. Connecting arm fixing structure; 51. Connecting arm body; 52. First mounting seat; 53. Fourth bolt; 6. Auxiliary support structure; 61. First fixing plate; 62. Second bolt; 63. Second screw hole; 64. First hinge seat; 65. Damping rod; 66. Buffer spring; 67. Second hinge seat; 68. Second fixing plate; 69. Third bolt; 610. Third screw hole; 7. Locking assembly; 71. Slide groove; 72. Slider; 73. First bolt; 74. First screw hole; 8. Column beam fixing structure; 81. Sixth bolt; 82. Third fixing plate. Detailed Implementation
[0028] The present invention will be further described in detail below with reference to specific embodiments.
[0029] Please see Figure 1-6The present invention provides the following technical solution: a cap beam reinforcement cage binding device, including a longitudinal beam group 1, a plurality of transverse beam groups 2 are provided at the upper end of the longitudinal beam group 1, the longitudinal beam group 1 and the transverse beam group 2 are fixedly connected by a locking component 7, a bracket 3 is provided at the upper end of the transverse beam group 2, the bracket 3 and the transverse beam group 2 are fixedly connected by a column beam fixing structure 8, a connecting arm fixing structure 5 is provided on the surface of the center position of the bracket 3, an auxiliary binding plate fixing structure 4 is provided on the upper surface of the bracket 3, and an auxiliary support structure 6 is provided at the lower side of the bracket 3.
[0030] Specifically, a slider 72 is provided at the lower end of the crossbeam group 2, that is, inside the longitudinal beam group 1. The longitudinal beam group 1 has a corresponding groove 71 inside. The crossbeam group 2 and the longitudinal beam group 1 are fixedly connected by a first bolt 73, which restricts the slider 72 from sliding in the groove 71. Multiple sets of first screw holes 74 corresponding to the first bolt 73 are provided on the side of the longitudinal beam group 1. The first bolt 73 acts as a locking component 7, which, together with the first screw holes 74, locks all the crossbeams to the corresponding longitudinal beams.
[0031] By adopting the above technical solution, when adjusting the distance between the crossbeam groups 2, the sliding of the crossbeam groups 2 will drive the slider 72 to slide inside the slide groove 71. After the position of the crossbeam groups 2 is adjusted, the crossbeam groups 2 can be fixed by the cooperation of the first bolt 73 and the first screw hole 74.
[0032] The longitudinal beam group 1 includes six longitudinal beams, three of which are spaced apart and parallel to form a first mounting frame, and the other three longitudinal beams are respectively arranged corresponding to the three longitudinal beams of the first mounting frame to form a second mounting frame. The crossbeam group is slidably connected to the first and second mounting frames respectively. Locking components 7 are respectively connected to the crossbeam group 2 and the first mounting frame. Specifically, the three longitudinal beams of the first mounting frame are equally spaced and flush at their ends; the three longitudinal beams of the second mounting frame are equally spaced and flush at their ends, and the three longitudinal beams of the second mounting frame correspond one-to-one with the three longitudinal beams of the first mounting frame, so that the corresponding two longitudinal beams are arranged in a straight line. One end of each longitudinal beam is an open structure, connecting to the slide groove 71, and the other end of each longitudinal beam is a closed structure, restricting the slider from sliding out; the sidewall of each longitudinal beam is uniformly provided with first screw holes 74, and multiple first screw holes 74 are distributed along the length direction of the longitudinal beam on the sidewall of the longitudinal beam. The slider 72 is T-shaped, and the groove 71 corresponds to the slider. That is, the groove is formed by two sections with different groove widths. The groove width at the top of the longitudinal beam is smaller than the groove width at the middle and bottom of the longitudinal beam. The part with a relatively larger slider width corresponds to the part with a larger groove width, and the part with a smaller slider width corresponds to the part with a smaller groove width.
[0033] The crossbeam assembly includes five transverse beams. Three transverse beams are slidably connected to the first mounting bracket, and two transverse beams are slidably connected to the second mounting bracket. Two supports are respectively mounted on the two transverse beams of the first mounting bracket, and one support is mounted on the one transverse beam of the second mounting bracket. Locking components lock two transverse beams on the first mounting bracket and one transverse beam on the second mounting bracket. Specifically, the three transverse beams of the mounting bracket are located close to each other on the first and second mounting brackets, while the remaining two transverse beams connecting the auxiliary support structure 6 are located far apart from each other on the first and second mounting brackets, i.e., on the outside of the three transverse beams of the mounting bracket. The narrower end of the slider is fixedly connected to the bottom of the transverse beam, i.e., three sliders are connected to the bottom of each transverse beam, which are slidably connected to the three longitudinal beams. A connecting plate that fits against the side wall of the longitudinal beam is provided at the connection between the transverse beam and the longitudinal beam. The connecting plate has a through hole for the first bolt 73 to pass through and connect to the first screw hole, so that the transverse beam and the longitudinal beam are locked.
[0034] The support frame 3 includes two upright beams and a connecting arm fixing structure. The two upright beams are spaced apart on the transverse beam. The two ends of the connecting arm fixing structure 5 are connected to the two upright beams respectively. Two auxiliary binding plate fixing structures 4 are respectively installed on the two upright beams. Specifically, the upright beams are connected to the transverse beam through an upright beam fixing structure 8, which includes a sixth bolt 81 and a third fixing plate 82. The lower end of the support frame 3 is provided with the third fixing plate 82, which is fixedly connected to the transverse beam by the sixth bolt 81. It should be noted that the top of the transverse beam is provided with second screw holes 63 evenly distributed along its length, allowing adjustment of the distance between the upright beams according to the specifications of the cap beam reinforcement cage to be bound. By adopting the above technical solution, when fixing the support frame 3, the third fixing plate 82 is placed on the upper end of the transverse beam, and the support frame 3 is fixed by using the sixth bolt 81 in conjunction with the second screw holes 63.
[0035] Specifically, the auxiliary support structure 6 includes a first fixing plate 61, a second bolt 62, a first hinge seat 64, a damping rod 65, a buffer spring 66, a second hinge seat 67, a second fixing plate 68, and a third bolt 69. A first fixing plate 61 is provided on the upper side of a set of crossbeams 2. The first fixing plate 61 is fixedly connected to the crossbeams 2 by the second bolt 62. Multiple sets of second screw holes 63 corresponding to the second bolts 62 are provided on the upper end of the crossbeams 2. A first hinge seat 64 is fixedly provided on the upper end of the first fixing plate 61, and a damping rod 65 is provided on the upper end of the first hinge seat 64. A buffer spring 66 is sleeved on the surface of the damping rod 65. A second hinge seat 67 is provided at the upper end of the damping rod 65. A second fixing plate 68 is provided on the side of the second hinge seat 67. The second fixing plate 68 is fixedly connected to one of the brackets 3 by a third bolt 69. Multiple sets of third screw holes 610 corresponding to the third bolts 69 are opened on the side of the bracket 3. By adopting the above technical solution, the auxiliary support structure 6 can provide auxiliary support for the bracket 3 when the binding device is in use, and can buffer the sway of the bracket 3, thereby improving the binding effect of the cap beam steel reinforcement skeleton.
[0036] It should be noted that the third screw hole is distributed along the length of the column beam (i.e., relative to the height of the transverse beam), and the second screw hole is distributed along the length of the transverse beam, so that the installation position of the first fixing plate and the second fixing plate can be adjusted as needed.
[0037] Specifically, the two ends of the damping rod 65 are rotatably connected to the first hinge seat 64 and the second hinge seat 67 via rotating shafts, respectively; by adopting the above technical solution, the structure can avoid the problem of the damping rod 65 getting stuck.
[0038] Specifically, the connecting arm fixing structure 5 includes a connecting arm body 51, a first mounting seat 52, and a fourth bolt 53. The surface of the bracket 3 is provided with a first mounting seat 52, and the first mounting seat 52 is fixedly connected to the bracket 3 by the fourth bolt 53. The connecting arm body 51 is fixedly provided at the connection point of the two sets of first mounting seats 52 by screws. By adopting the above technical solution, when adjusting the connecting arm body 51, first slide the first mounting seat 52 on the surface of the bracket 3 until the connecting arm body 51 is at a suitable height. At this time, rotate the fourth bolt 53, which cooperates with the third screw hole 610 to fix the connecting arm body 51.
[0039] Specifically, the auxiliary binding plate fixing structure 4 includes a binding plate body 41, a pentagonal groove 42, a second mounting base 43, and a fifth bolt 44. The upper surface of the bracket 3 is provided with the second mounting base 43, which is fixedly connected to the bracket 3 by the fifth bolt 44. The binding plate body 41 is fixedly mounted on the side of the second mounting base 43 by screws. The upper end of the binding plate body 41 is provided with the pentagonal groove 42. By adopting the above technical solution, when adjusting the height of the binding plate body 41, the second mounting base 43 is slid on the surface of the bracket 3 until the height of the binding plate body 41 is adjusted to a suitable position. At this time, the binding plate body 41 can be fixed by the fifth bolt 44 in conjunction with the third screw hole 610. The pentagonal groove 42 at the upper end of the binding plate body 41 facilitates the subsequent fixing of the binding rope.
[0040] Working principle and usage process: First, assemble the binding device. When adjusting the distance between the crossbeam groups 2, the sliding of the crossbeam groups 2 will cause the slider 72 to slide inside the groove 71. After adjusting the position of the crossbeam groups 2, the crossbeam groups 2 can be fixed using the first bolt 73 and the first screw hole 74. An auxiliary support structure 6 is provided on the side of the bracket 3. When the binding device is in use, the auxiliary support structure 6 can provide auxiliary support to the bracket 3 and buffer the swaying of the bracket 3, thereby improving the binding effect of the cap beam reinforcement skeleton. When adjusting the height of the binding plate body 41, slide the second mounting seat 43 on the surface of the bracket 3 until the binding plate body... After the height of body 41 is adjusted to a suitable position, the binding plate body 41 can be fixed by the fifth bolt 44 and the third screw hole 610. The binding plate body 41 has a pentagonal groove 42 at the upper end, which facilitates the fixing of the binding rope later. When fixing the bracket 3, the third fixing plate 82 is placed on the upper end of the crossbeam group 2, and the bracket 3 can be fixed by the sixth bolt 81 and the second screw hole 63. When binding the cap beam steel reinforcement skeleton, the cap beam steel reinforcement skeleton is placed between the two brackets 3. The binding rope, binding plate body 41, longitudinal beam group 1, crossbeam group 2, bracket 3 and connecting arm body 51 can be used to bind the cap beam steel reinforcement skeleton.
[0041] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.
Claims
1. A device for tying the reinforcing steel cage of a cap beam, characterized in that, include: Longitudinal beam assembly; The crossbeam assembly is slidably connected to the longitudinal beam assembly. Locking components are connected to the crossbeam group and the longitudinal beam group respectively, and are used to lock the crossbeam group and the longitudinal beam group. The bracket consists of three brackets, all of which can be adjusted and installed on the crossbeam assembly. The auxiliary binding plate fixing structure consists of six structures, with two auxiliary binding plate fixing structures on each bracket. The two auxiliary binding plate fixing structures on each bracket are symmetrically distributed on both sides of the auxiliary binding plate fixing structure.
2. The cap beam reinforcement cage binding device according to claim 1, characterized in that: The longitudinal beam assembly includes six longitudinal beams, three of which are spaced apart and parallel to form a first mounting frame, and the other three longitudinal beams are respectively arranged to correspond with the three longitudinal beams of the first mounting frame to form a second mounting frame; the crossbeam assembly is slidably connected to the first mounting frame and the second mounting frame respectively, and the locking components are respectively connected to the crossbeam assembly and the first mounting frame.
3. A beam reinforcement cage binding device according to claim 2, characterized in that: The beam assembly includes five transverse beams. Three transverse beams are slidably connected to the first mounting bracket, and two transverse beams are slidably connected to the second mounting bracket. Two brackets are respectively set on the two transverse beams on the first mounting bracket, and one bracket is set on the one transverse beam on the second mounting bracket. Locking components lock two transverse beams on the first mounting bracket and lock one transverse beam on the second mounting bracket.
4. A beam reinforcement cage binding device according to claim 3, characterized in that: The support includes two upright beams and connecting arm fixing structures. The two upright beams are spaced apart on the transverse beam. The two ends of the connecting arm fixing structures are connected to the two upright beams respectively. Two auxiliary binding plate fixing structures are respectively set on the two upright beams.
5. A cap beam reinforcement cage binding device according to claim 4, characterized in that: The auxiliary binding plate fixing structure includes a binding plate body and a second mounting base. The second mounting base is slidably connected to the column beam, and the second mounting base and the column beam are locked together by a fifth bolt. The binding plate body is fixed to one side of the second mounting base, and the binding plate body is provided with a pentagonal groove.
6. A beam reinforcement cage binding device according to claim 3, characterized in that: It also includes two auxiliary support structures, which are connected to two transverse beams and two brackets respectively.
7. A beam reinforcement cage binding device according to claim 6, characterized in that: The auxiliary support structure includes two buffer components. One end of each buffer component is connected to a transverse beam, and the other end of each buffer component is connected to two upright beams of the support.
8. A beam reinforcement cage binding device according to claim 7, characterized in that: The buffer assembly includes a first fixed plate, a first hinge seat, a damping rod, a buffer spring, a second hinge seat, and a second fixed plate. The first fixed plate is connected to the transverse beam, the first hinge seat is connected to the first fixed plate, the second fixed plate is connected to the column beam, and the second hinge seat is connected to the column beam. The two ends of the damping rod are respectively hinged to the first hinge seat and the second hinge seat, and the buffer spring is sleeved on the damping rod.