Support embedded plate with limiting function

Abstract

The utility model discloses a support embedded plate with a limiting function, and relates to the technical field of constructional engineering. The support embedded plate with the limiting function comprises a bearing plate and an embedded bolt detachably connected to the bearing plate, a groove is formed in the upper surface of the bearing plate, an adjusting plate is rotationally installed in the groove, a reinforcing plate is welded to the embedded bolt through a bolt sleeve, and the adjusting plate is connected with the bearing plate in a sleeving mode. The number of the reinforcing plates is two, the reinforcing plates are arranged in a vertically spaced mode, connecting cylinders are welded between the two reinforcing plates and between the reinforcing plates and the bearing plate, the interiors of the reinforcing plates are hollow, limiting rods are movably arranged in the reinforcing plates, and the outer ends of the limiting rods can stretch out of the reinforcing plates. In order to overcome the defect that the pre-embedded plate of the support is easy to move, the contact area of the pre-embedded plate and concrete can be increased through the limiting rods, so that the bonding force between the pre-embedded plate and the concrete is enhanced, and the pre-embedded plate is prevented from moving.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a support embedded plate with a limiting function. Background Art

[0002] Support slabs are prefabricated components used in construction and civil engineering. Typically embedded within concrete, they support and secure structural components such as beams, columns, and equipment foundations. Due to the complex and ever-changing conditions on construction sites, these slabs are often at risk of shifting. This can prevent the supported structural components from being precisely positioned as designed, impacting the geometric accuracy and stability of the entire building structure.

[0003] Therefore, in order to solve the defect that the support embedded plate is easy to shift, it is necessary to propose a support embedded plate with a limiting function. Utility Model Content

[0004] The purpose of the present utility model is to provide a support embedded plate with a limiting function, which can increase the contact area between the embedded plate and the concrete through the limiting rod, thereby enhancing the bonding force between the embedded plate and the concrete and preventing the embedded plate from shifting, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A support embedded plate with a limiting function, comprising a load-bearing plate and embedded bolts detachably connected to the load-bearing plate, wherein a groove is formed on the upper surface of the load-bearing plate, and an adjustment plate is rotatably installed in the groove;

[0007] The embedded bolts are welded with reinforcing plates through bolt sleeves. There are two reinforcing plates, which are spaced apart in an upper and lower manner. Connecting tubes are welded between the two reinforcing plates and between the reinforcing plates and the load-bearing plates. The interior of the reinforcing plate is hollow and a limit rod is movably provided. The outer end of the limit rod can extend out of the reinforcing plate.

[0008] Preferably, the bottom end of the adjustment plate passes through the load-bearing plate and is welded with a rotating rod, the rotating rod is rotatably arranged in the connecting tube, and one end of the rotating rod located in the reinforcing plate is fixedly sleeved with a gear.

[0009] Preferably, one end of the limiting rod located in the reinforcing plate is connected to a movable plate, and the movable plate is meshed with a gear through a rack.

[0010] Preferably, sliders are symmetrically welded on both sides of the movable plate, a sliding groove is provided on the inner wall of the reinforcing plate, and the sliders and the sliding groove form a sliding connection.

[0011] Preferably, a turning handle is installed on the upper surface of the adjustment plate, and the adjustment plate is limited by a positioning bolt.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. This support embedded plate with a limiting function can support the embedded bolts through the reinforcement plate to prevent the embedded bolts from being deformed by the pressure or tension generated when the concrete hardens;

[0014] 2. This support embedded plate with a limiting function can increase the contact area between the embedded plate and the concrete by rotating the adjustment plate to drive the limiting rod to extend, thereby improving the bonding force between the embedded plate and the concrete, effectively preventing the embedded plate from shifting during construction, ensuring the precise positioning of structural components, and thus improving the geometric accuracy and stability of the entire building. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 It is the overall structural plan of the utility model;

[0017] Figure 3 This is a diagram of the internal structure of the reinforcement plate of the present utility model;

[0018] Figure 4 This is a schematic diagram of the regulating plate adjusting limit rod of the utility model.

[0019] In the figure: 1. load-bearing plate; 11. groove; 2. embedded bolt; 3. reinforcement plate; 31. bolt sleeve; 32. limit rod; 33. movable plate; 331. slider; 34. rack; 35. slide; 4. adjustment plate; 41. turning rod; 42. gear; 43. turning handle; 44. positioning bolt; 5. connecting tube. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In order to solve the technical problem of how to prevent the embedded bolts from deforming, please refer to Figure 1-Figure 2 , this embodiment provides the following technical solutions:

[0022] A support embedded plate with a limiting function includes a load-bearing plate 1 and an embedded bolt 2 detachably connected to the load-bearing plate 1. The embedded bolt 2 is welded with a reinforcing plate 3 through a bolt sleeve 31. There are two reinforcing plates 3 and they are arranged at intervals up and down. A connecting tube 5 is welded between the two reinforcing plates 3 and between the reinforcing plate 3 and the load-bearing plate 1.

[0023] Specifically, by welding the reinforcing plate 3 on the embedded bolt 2, the overall stiffness and stability of the embedded bolt 2 can be increased, and the provision of two reinforcing plates 3 can effectively disperse the load and reduce local stress concentration, thereby reducing the risk of deformation of the embedded bolt 2. The design of the connecting tube 5 not only strengthens the connection between the reinforcing plates 3, but also plays a role in supporting and dispersing the load, further enhancing the structural stability of the embedded bolt 2 and reducing the possibility of deformation.

[0024] In order to solve the technical problem of how to limit the embedded plate, please refer to Figure 3-Figure 4 , this embodiment provides the following technical solutions:

[0025] A groove 11 is provided on the upper surface of the load-bearing plate 1, and an adjusting plate 4 is rotatably installed in the groove 11. The bottom end of the adjusting plate 4 passes through the load-bearing plate 1 and is welded with a rotating rod 41. The rotating rod 41 is rotatably arranged in the connecting tube 5. One end of the rotating rod 41 located in the reinforcing plate 3 is fixedly sleeved with a gear 42. A turning handle 43 is installed on the upper surface of the adjusting plate 4, and the adjusting plate 4 is limited by a positioning bolt 44.

[0026] The interior of the reinforcing plate 3 is hollow and is movably provided with a limit rod 32. The outer end of the limit rod 32 can extend out of the reinforcing plate 3. One end of the limit rod 32 located inside the reinforcing plate 3 is connected to a movable plate 33. The movable plate 33 is meshed with the gear 42 through a rack 34. Sliders 331 are symmetrically welded on both sides of the movable plate 33. A slide groove 35 is opened on the inner wall of the reinforcing plate 3. The slide groove 35 forms a sliding connection with the slide groove 35.

[0027] Specifically, the adjusting plate 4 is rotated, and the adjusting plate 4 drives the gear 42 to rotate through the rotating rod 41, and the gear 42 drives the rack 34 meshed with it to move, and the rack 34 drives the movable plate 33 fixed thereto to move, so that the movable plate 33 can drive the limiting rod 32 to move outward until the limiting rod 32 extends out of the reinforcing plate 3 and is inserted into the concrete, thereby increasing the contact area between the embedded plate and the concrete, thereby enhancing the bonding force between the concrete and the embedded plate, and realizing the limiting function of the embedded plate.

[0028] Working principle: This support embedded plate with a limiting function uses a positioning piece to fix the embedded bolt 2 in a predetermined position to ensure its verticality and position accuracy, and then pour the concrete. At this time, the concrete has not hardened yet. Turn the adjustment plate 4, and the adjustment plate 4 drives the gear 42 to rotate through the rotating rod 41. The gear 42 then drives the rack 34 engaged with it to move, so that the movable plate 32 can drive the limiting rod 32 to move outward until the limiting rod 33 extends out of the reinforcing plate 3 and is inserted into the concrete, increasing the contact area between the embedded plate and the concrete, thereby enhancing the bonding force between the concrete and the embedded plate. Then, the concrete is cured until the concrete reaches a certain strength, and the positioning piece is removed to complete the embedding of the support embedded plate.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support embedded plate with a limiting function, comprising a load-bearing plate (1) and embedded bolts (2) detachably connected to the load-bearing plate (1), characterized in that: The upper surface of the load-bearing plate (1) is provided with a groove (11), and an adjustment plate (4) is rotatably mounted in the groove (11); The embedded bolt (2) is welded with a reinforcing plate (3) via a bolt sleeve (31); the number of the reinforcing plates (3) is two and they are arranged at intervals in an upper and lower direction; a connecting tube (5) is welded between the two reinforcing plates (3) and between the reinforcing plate (3) and the load-bearing plate (1); the interior of the reinforcing plate (3) is hollow and a limiting rod (32) is movably provided thereon; the outer end of the limiting rod (32) can extend out of the reinforcing plate (3).

2. The support embedded plate with a limiting function according to claim 1, characterized in that: The bottom end of the adjustment plate (4) passes through the load-bearing plate (1) and is welded with a rotating rod (41). The rotating rod (41) is rotatably arranged in the connecting tube (5). One end of the rotating rod (41) located in the reinforcing plate (3) is fixedly sleeved with a gear (42).

3. The support embedded plate with a limiting function according to claim 2, characterized in that: One end of the limiting rod (32) located inside the reinforcing plate (3) is connected to a moving plate (33), and the moving plate (33) is meshedly connected to a gear (42) via a rack (34).

4. The support embedded plate with a limiting function according to claim 3 is characterized in that: Slide blocks (331) are symmetrically welded on both sides of the movable plate (33), a slide groove (35) is provided on the inner wall of the reinforcing plate (3), and the slide blocks (331) and the slide groove (35) are in sliding connection.

5. The support embedded plate with limiting function according to claim 1, characterized in that: A turning handle (43) is mounted on the upper surface of the adjustment plate (4), and the adjustment plate (4) is limited in position by a positioning bolt (44).

Images