Iron plate pre-embedding device

Abstract

The utility model relates to preburied device technical field especially relates to a iron plate preburied device. Its technical scheme includes preburied iron plate, one side of preburied iron plate is provided with formwork, and the other side of preburied iron plate is fixedly provided with support frame, and is provided with preburied component for fixing preburied iron plate and formwork on the support frame. The utility model can realize the quick limit fixing of preburied iron plate and formwork, need not the tedious bandaging operation, greatly reduces manpower and time consumption, and significantly improves construction efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of embedded devices, in particular to an iron plate embedded device. Background Art

[0002] In the construction of building structures, as the core load-bearing members, the spatial arrangement and connection stability of steel bars directly determine the strength, stiffness and seismic performance of concrete structures. Whether it is the beam-column joints of frame structures, the steel bar meshes of shear walls, or the stressed bars and distribution bars in floor slabs, steel bars at different positions often need to maintain a specific spacing to meet the stress requirements. The clear distance between stressed bars needs to ensure the compactness during concrete pouring, the distance between distribution bars and stressed bars needs to ensure uniform stress transfer, and the spacing between longitudinal bars and stirrups at beam-column joints directly affects the shear bearing capacity of the joints. The existing iron plate embedding methods mostly use binding wires to bind and fix the embedded iron plates to steel bars. This method is not only cumbersome in operation, requiring a large amount of manpower and time, with extremely low efficiency, but also has poor binding firmness. During the concrete pouring process, under the vibration effect, the embedded iron plates are very likely to be stressed and shaken, resulting in the loosening or even breaking of the binding wires. Therefore, the utility model proposes an iron plate embedded device. Content of the Utility Model

[0003] The purpose of the utility model is to address the problems in the background art, such as cumbersome operation, requiring a large amount of manpower and time, extremely low efficiency, poor binding firmness, and during the concrete pouring process, under the vibration effect, the embedded iron plates are very likely to be stressed and shaken, resulting in the loosening or even breaking of the binding wires, and propose an iron plate embedded device.

[0004] The technical solution of the utility model: An iron plate embedded device includes: an embedded iron plate, a template is arranged on one side of the embedded iron plate, and a support frame is fixedly arranged on the other side of the embedded iron plate; an embedding component for fixing the embedded iron plate and the template is arranged on the support frame.

[0005] Optionally, the embedding component includes guide rods penetrating through both ends of the support frame, a clamping block is fixedly connected to one end of the guide rod, a sleeve is fixedly connected to the other end of the guide rod, a threaded rod is movably sleeved on the sleeve, one end of the threaded rod is slidably connected to the support frame, and the other end of the threaded rod penetrates through the embedded iron plate and the template and extends to be threadedly sleeved with a nut.

[0006] Optionally, the support frame is arranged in a "冂"-shaped structure, and a chute is opened on one side of the support frame, and the chute is slidably connected to the threaded rod.

[0007] Optionally, through holes are opened on the embedded iron plate, and the through holes are slidably connected to the threaded rods.

[0008] Optionally, a guiding groove is provided on the template, and the guiding groove is movably penetrated by the threaded rod.

[0009] Optionally, a limiting block is fixedly connected to one end of the threaded rod.

[0010] Optionally, the clamping block is arranged in an arc structure.

[0011] In summary, the present application includes at least one of the following beneficial technical effects:

[0012] The utility model realizes the rapid limiting and fixing of the embedded iron plate and the template through the embedded component composed of a guiding rod, a clamping block, a sleeve, a threaded rod and a nut, and the support frame with a "冂" - shaped structure, without cumbersome binding operations, greatly reducing the consumption of manpower and time, and significantly improving the construction efficiency;

[0013] Furthermore, the guiding effect of the sliding groove on the threaded rod and the blocking effect of the limiting block of the utility model form a double limit. During the concrete pouring and vibration process, it can effectively limit the abnormal displacement of the threaded rod, ensure the stable fixing state of the embedded component to the embedded iron plate, avoid the deviation of the embedded iron plate caused by the shaking of the threaded rod, and guarantee the embedding accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of an iron plate embedding device is given;

[0015] Figure 2 is Figure 1 the sectional structural schematic diagram of;

[0016] Figure 3 is Figure 1 the split structural schematic diagram of;

[0017] Figure 4 is Figure 3 the split structural schematic diagram of the embedded component in;

[0018] Reference numerals:

[0019] I. Embedded iron plate; 2. Template; 3. Support frame;

[0020] 4. Embedded component; 41. Guiding rod; 42. Clamping block; 43. Sleeve; 44. Threaded rod; 45. Nut;

[0021] 5. Sliding groove; 6. Through hole; 7. Guiding groove; 8. Limiting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0023] The components of the embodiments of the present utility model, which are usually described and shown in the accompanying drawings here, can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model.

[0024] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0025] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Embodiment

[0028] As Figures 1 to 3 shown, a steel plate embedding device proposed by the present utility model includes: an embedded steel plate 1, a through hole 6 is provided on the embedded steel plate 1, a template 2 is provided on one side of the embedded steel plate 1, a guiding groove 7 is provided on the template 2, and the through hole 6 is communicated with the guiding groove 7. On the other side of the embedded steel plate 1, a support frame 3 is fixedly arranged by welding. The support frame 3 is arranged in a "冂" - shaped structure and can provide stable support. A sliding groove 5 is provided on one side of the support frame 3.

[0029] As Figure 3 and Figure 4As shown, the support frame 3 is provided with an embedded component 4 for fixing the embedded iron plate 1 and the template 2. The embedded component 4 includes a guide rod 41 that runs through both ends of the support frame 3. The guide rod 41 can move relative to or opposite to the two ends of the support frame 3. One end of the guide rod 41 is fixedly connected to a locking block 42. The locking block 42 is an arc-shaped structure that can stably engage with the reinforcing bar. The other end of the guide rod 41 is fixedly connected to a sleeve 43. A threaded rod 44 is movably sleeved on the sleeve 43. The threaded rod 44 can drive the sleeve 43 to move the locking block 42, thereby facilitating the adjustment of the position of the locking block 42 according to the distance between the reinforcing bars, so that the locking block 42 can stably engage with the reinforcing bar.

[0030] Furthermore, the slide groove 5 is slidably connected to one end of the threaded rod 44, which can guide the threaded rod 44 and make it move stably. The through hole 6 and the guide groove 7 are movable through the threaded rod 44, which can limit the other end of the threaded rod 44. One end of the threaded rod 44 is fixedly connected to the limiting block 8, which can prevent one end of the threaded rod 44 from coming out of the slide groove 5 and ensure the stability of the threaded rod 44. The other end of the threaded rod 44 passes through the embedded iron plate 1 and the template 2 and extends to be threaded and fitted with a nut 45. The nut 45 can fix the embedded iron plate 1 and the template 2 to prevent movement.

[0031] The working principle of this embodiment is as follows: First, the distance between the arc-shaped locking blocks 42 at one end of the guide rod 41 needs to be adjusted according to the position of the reinforcing bars on site. By pushing the guide rod 41 to move relative to or opposite to each other at both ends of the support frame 3, the locking blocks 42 are stably engaged with the reinforcing bars. The locking blocks 42 drive the sleeve 43 to move through the guide rod 41. The sleeve 43 drives the threaded rod 44 to slide in the slide groove 5 and the guide groove 7, which can provide stable guidance for the threaded rod 44. In addition, the limiting block 8 can prevent one end of the threaded rod 44 from coming out of the slide groove 5, ensuring the stability of the movement of the threaded rod 44.

[0032] After the locking block 42 moves to a stable engagement with the reinforcing bar, a through hole 6 is drilled on one side of the template 2 according to the distance between the threaded rods 44, and the through hole 6 is passed through to one end of the threaded rod 44 so that the template 2 is tightly attached to the embedded iron plate 1.

[0033] Then, the nut 45 and the threaded rod 44 are threaded together to stabilize and limit the two pre-embedded iron plates 1 of the template, preventing them from moving.

[0034] The above specific embodiments are merely optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A pre-embedded iron plate device, characterized in that, Including: An embedded iron plate (1), on one side of the embedded iron plate (1) there is a template (2), and on the other side of the embedded iron plate (1) there is a support frame (3) fixedly arranged; On the support frame (3) there is an embedded component (4) for fixing the embedded iron plate (1) and the template (2).

2. The iron plate pre-embedding device according to claim 1, characterized in that, The embedded component (4) includes guide rods (41) penetrating through both ends of the support frame (3), at one end of the guide rod (41) there is a clamping block (42) fixedly connected, at the other end of the guide rod (41) there is a sleeve (43) fixedly connected, on the sleeve (43) there is a threaded rod (44) movably sleeved, one end of the threaded rod (44) is slidably connected with the support frame (3), and the other end of the threaded rod (44) penetrates through the embedded iron plate (1) and the template (2) and extends to be threadedly sleeved with a nut (45).

3. The iron plate pre-embedding device according to claim 2, characterized in that, The support frame (3) is arranged in a "冂" - shaped structure, on one side of the support frame (3) there is a chute (5), and the chute (5) is slidably connected with the threaded rod (44).

4. The iron plate pre-embedding device according to claim 2, characterized in that, On the embedded iron plate (1) there is a through - hole (6), and the through - hole (6) is slidably connected with the threaded rod (44).

5. The iron plate pre-embedding device according to claim 2, characterized in that, On the template (2) there is a guide groove (7), and the guide groove (7) is movably penetrated by the threaded rod (44).

6. The iron plate pre-embedding device according to claim 2, characterized in that, 7. The iron plate pre-embedding device according to claim 2, characterized in that, One end of the threaded rod (44) is fixedly connected with a limiting block (8). The clamping block (42) is arranged in an arc - shaped structure.

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