Concrete embedded part with reinforcing ribs

Abstract

The utility model relates to the field of embedded parts, in particular to a concrete embedded part with reinforcing ribs, which comprises a bottom plate and a group of anchoring steel bars mounted at the top of the bottom plate. The reinforcing steel bar assembly further comprises two connecting pieces, the connecting pieces are arranged on the outer side of the bottom plate and used for completing connection between the bottom plate and the reinforcing steel bar assembly, and the combination effect between the connecting pieces and concrete can be improved. Wherein the connecting piece comprises a connecting rod, a connecting pipe and a set of movable plates, one end of the connecting rod is slidably connected to the interior of the connecting pipe, one side of each movable plate penetrates into and is slidably connected to the interior of the connecting pipe, one end of the connecting pipe is installed on the outer side of the bottom plate, and buffer holes are formed in the movable plates; the connection stability between the pre-embedded part and the main body reinforcing steel bar group can be guaranteed, the phenomena of sedimentation and separation in the concrete pouring process are reduced, meanwhile, the binding force between the pre-embedded part and concrete is increased, and the phenomenon of deviation of the pre-embedded part is reduced.

Description

Technical Field

[0001] This utility model relates to the field of embedded parts, and in particular to a concrete embedded part with reinforcing ribs. Background Technology

[0002] Embedded parts are components that are pre-installed (buried) in concealed works. They are components placed during the pouring of the structure and are used for overlapping when building the superstructure to facilitate the installation and fixing of external engineering equipment foundations. Embedded parts are mostly made of metal, such as steel bars or cast iron, but can also be made of non-metallic rigid materials such as wood and plastic. They are components with steel plates and anchor bars left in the structure for the purpose of connecting structural or non-structural components and fixing them.

[0003] For pre-installed embedded parts, the existing technology usually uses wire-tethered embedded parts to be pre-installed on the steel reinforcement group. However, this method is prone to the following defects in actual use: due to the influence of its own weight and concrete pouring, the embedded parts are prone to settlement, or even detachment from the main steel reinforcement group, which reduces the stability of the embedded parts. Moreover, after the concrete is poured, the bonding effect between the embedded parts and the concrete is not good during the later vibration treatment, which can easily lead to the displacement of the embedded parts.

[0004] Therefore, a reinforced concrete embedded part is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a reinforced concrete embedded part to solve the above-mentioned problems, thereby improving the problems of easy settlement and separation from the steel reinforcement, and easy displacement of the embedded part due to vibration.

[0006] This utility model achieves the above-mentioned objectives through the following technical solution: a reinforced concrete embedded part includes a base plate and a set of anchoring steel bars installed on its top; it also includes two connectors, which are disposed on the outside of the base plate and used to complete the connection between the base plate and the steel bar set, and can also improve the bonding effect with the concrete; wherein, the connector includes a connecting rod, a connecting pipe and a set of movable plates, one end of the connecting rod is slidably connected to the inside of the connecting pipe, one side of the movable plate is inserted into and slidably connected to the inside of the connecting pipe, one end of the connecting pipe is installed on the outside of the base plate, and a buffer hole is opened inside the movable plate.

[0007] Preferably, the connector further includes a connecting hook for docking with the rebar assembly, the inner side of which is provided with anti-slip texture.

[0008] Preferably, an abutment cone is installed on one end of the connecting rod inside the connecting tube, and a traction rope is installed on the outside of the abutment cone, with one end of the traction rope extending into the interior of the base plate.

[0009] Preferably, the base plate has a receiving plate inside, one end of the traction rope is installed to the outside of the receiving plate, and a bolt is threaded onto the base plate, one end of the bolt being rotatably connected to the inside of the receiving plate.

[0010] Preferably, a nut is installed on the outside of the bolt, and the nut is positioned above the base plate.

[0011] Preferably, a reinforcing disc is fixedly sleeved on the outer side of the anchoring steel bar, and the reinforcing disc is trumpet-shaped.

[0012] Preferably, a reinforcing support bar is installed between two adjacent anchoring bars.

[0013] The beneficial effects of this utility model are:

[0014] 1. By setting up a movable plate, after the embedded part is installed in place, the movable plate will be pushed to the outside of the connecting pipe, so that it is placed horizontally on the outside of the connecting pipe. This can improve the bonding force between the embedded part and the concrete after the concrete is poured. In addition, the setting of buffer holes increases the contact area between the movable plate and the concrete, increases the bonding force, and allows some concrete to be discharged downward along the buffer holes during concrete pouring, reducing the phenomenon of excessive pressure on the embedded part, that is, reducing the occurrence of displacement.

[0015] 2. By setting a connecting hook, the rotatable bolt is lowered to contact the receiving plate, driving the traction rope to pull the contact cone. Then the connecting rod will move into the connecting pipe until the connecting hook is tightly attached to the main steel reinforcement group, completing a stable connection. Then, tie wire is used for auxiliary fixation. With the addition of anti-slip texture, the accidental slippage between the connecting hook and the steel reinforcement group can be reduced, and the settlement and detachment of the embedded parts during the concrete pouring process can be reduced. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the base plate and connecting pipe of this utility model;

[0018] Figure 3 This is a partial cross-sectional view of the connecting pipe and the traction rope of this utility model;

[0019] Figure 4 for Figure 3 A magnified view of A in the middle.

[0020] In the diagram: 100, base plate; 110, receiving plate; 120, bolt; 130, reinforcing plate; 200, connector; 210, connecting rod; 211, contact cone; 212, traction rope; 220, connecting pipe; 230, movable plate; 231, buffer hole; 240, connecting hook. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In practical implementation: such as Figure 1-4 As shown, a reinforced concrete embedded part includes a base plate 100 and a set of anchoring steel bars installed on its top; it also includes two connectors 200, which are disposed on the outside of the base plate 100 and are used to complete the connection between the base plate 100 and the steel bar set, and can also improve the bonding effect with the concrete; wherein, the connector 200 includes a connecting rod 210, a connecting pipe 220 and a set of movable plates 230, one end of the connecting rod 210 is slidably connected to the inside of the connecting pipe 220, one side of the movable plate 230 is inserted into and slidably connected to the inside of the connecting pipe 220, one end of the connecting pipe 220 is installed on the outside of the base plate 100, and a buffer hole 231 is provided inside the movable plate 230.

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, the connector 200 also includes a connecting hook 240 for docking with the rebar assembly, and the inner side of the connecting hook 240 is provided with anti-slip texture.

[0024] When installing the base plate 100, the corresponding connecting hook 240 can be placed near the main steel reinforcement group in advance. Then, drive the connecting rod 210 to move into the connecting pipe 220 until the connecting hook 240 is tightly attached to the main steel reinforcement group to complete the stable connection. Then, tie wire is used for auxiliary fixation. With the anti-slip texture, the accidental sliding phenomenon between the connecting hook 240 and the steel reinforcement group can be reduced, and the settlement and detachment phenomenon during the concrete pouring process can be reduced.

[0025] During the movement of the connecting rod 210, the movable plate 230 will be pushed outward of the connecting pipe 220, so that it is placed horizontally on the outside of the connecting pipe 220. This can improve the bonding force between the embedded part and the concrete after the concrete is poured. In addition, the setting of the buffer hole 231 increases the contact area between the movable plate 230 and the concrete, increasing the bonding force. Furthermore, during the pouring of concrete, some concrete can be discharged downward along the buffer hole 231, reducing the phenomenon of excessive pressure on the embedded part, that is, reducing the occurrence of displacement.

[0026] like Figure 2 , Figure 3 and Figure 4 As shown, an abutment cone 211 is installed on one end of the connecting rod 210 inside the connecting tube 220, and a traction rope 212 is installed on the outside of the abutment cone 211. One end of the traction rope 212 extends into the interior of the base plate 100.

[0027] When installing the embedded parts, the traction rope 212 can be driven to move, which will pull the contact cone 211. During the movement of the contact cone 211 and the connecting rod 210, the movable plate 230 can be pushed to the outside of the connecting pipe 220. At the same time, the auxiliary connecting hook 240 is tightly attached to the main steel reinforcement group to complete the connection.

[0028] like Figure 1 and Figure 2 As shown, a receiving plate 110 is provided inside the base plate 100, one end of the traction rope 212 is installed to the outside of the receiving plate 110, and a bolt 120 is threaded on the base plate 100, one end of the bolt 120 is rotatably connected to the inside of the receiving plate 110.

[0029] The receiving plate 110 is connected to the traction rope 212. When the bolt 120 rotates, it can resist the receiving plate 110 to descend, thereby driving the traction rope 212 to pull the connecting rod 210 to move, ensuring the connection effect between the connecting hook 240 and the main steel reinforcement group.

[0030] like Figure 1 and Figure 2 As shown, a nut is installed on the outside of bolt 120, and the nut is located above base plate 100.

[0031] After the bolt 120 is rotated into place, the nut can be rotated until it fits tightly against the top of the base plate 100 to limit the bolt 120 and reduce the occurrence of accidental reversal.

[0032] like Figure 1 and Figure 2 As shown, a reinforcing disc 130 is fixedly sleeved on the outer side of the anchoring steel bar, and the reinforcing disc 130 is trumpet-shaped.

[0033] The use of the reinforced disc 130 can improve the bonding force between the embedded part and the concrete. At the same time, the flared shape can guide the concrete during pouring and reduce the impact force.

[0034] like Figure 1 As shown, reinforcing bars are installed between two adjacent anchoring bars.

[0035] By strengthening the support bars, the overall structural strength can be improved, ensuring compressive performance during concrete pouring and vibration.

[0036] Working Principle: By strengthening the support reinforcement, the overall structural strength can be improved, ensuring compressive performance during concrete pouring and vibration. When installing the base plate 100, the corresponding connecting hook 240 can be pre-positioned near the main reinforcing bar assembly. The user can rotate the bolt 120 to lower it against the receiving plate 110, driving the traction rope 212 to pull the contact cone 211. Subsequently, the connecting rod 210 will move into the connecting tube 220 until the connecting hook 240 is tightly fitted with the main reinforcing bar assembly, completing a stable connection. Then, tie wire is used for auxiliary fixing. Combined with anti-slip texture, this reduces accidental slippage between the connecting hook 240 and the reinforcing bar assembly. After the bolt 120 is rotated to its position, the nut can be rotated to tightly fit the top of the base plate 100, limiting the bolt 120 and reducing accidental reverse rotation. During the movement of the connecting rod 210... During the process, the movable plate 230 will be pushed outward of the connecting pipe 220, so that it is placed horizontally on the outside of the connecting pipe 220. This can improve the bonding force between the embedded part and the concrete after the concrete is poured. The setting of the buffer hole 231 increases the contact area between the movable plate 230 and the concrete, increasing the bonding force. During the concrete pouring, some concrete can be discharged downward along the buffer hole 231, reducing the phenomenon of excessive pressure on the embedded part. The setting of the reinforcing plate 130 can improve the bonding force between the embedded part and the concrete. At the same time, the horn-shaped setting can guide the concrete during the concrete pouring, reducing the impact force. The entire device can ensure the connection stability between the pre-placed embedded part and the main steel reinforcement group, reduce the settlement and detachment phenomenon during the concrete pouring process, and increase the bonding force between the embedded part and the concrete, reducing the displacement phenomenon of the embedded part.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A reinforced concrete embedded part, characterized in that, The utility model relates to a bottom plate (100) and a set of anchoring steel bars installed on the top of the bottom plate (100); The utility model also comprises connectors (200), the number of which is two, which are arranged on the outer side of the bottom plate (100) and are used to complete the connection between the bottom plate (100) and the set of steel bars and improve the bonding effect with concrete; The connector (200) comprises a connecting rod (210), a connecting pipe (220) and a set of movable plates (230), one end of the connecting rod (210) is slidably connected to the inside of the connecting pipe (220), one side of the movable plate (230) penetrates into and is slidably connected to the inside of the connecting pipe (220), one end of the connecting pipe (220) is installed on the outer side of the bottom plate (100), and the inside of the movable plate (230) is provided with a buffer hole (231). The connector (200) also comprises a connecting hook (240) used to butt joint with the set of steel bars, and the inner side of the connecting hook (240) is provided with anti-skid lines.

2. A reinforced concrete embedded part according to claim 1, characterized in that: A resisting cone (211) is installed on one end of the connecting rod (210) in the connecting pipe (220), the outer side of the resisting cone (211) is provided with a traction rope (212), and one end of the traction rope (212) extends to the inside of the bottom plate (100).

3. A reinforced concrete embedded part according to claim 1, characterized in that: The inside of the bottom plate (100) is provided with a receiving disc (110), one end of the traction rope (212) is installed on the outer side of the receiving disc (110), a bolt (120) is screw-connected on the bottom plate (100), and one end of the bolt (120) is rotatably connected to the inside of the receiving disc (110).

4. A reinforced concrete preformed unit according to claim 3, wherein: The outer side of the bolt (120) is provided with a nut, and the nut is above the bottom plate (100).

5. A reinforced concrete precast element according to claim 4, characterised in that: The outer side of the anchoring steel bar is fixedly provided with a reinforcing disc (130), and the reinforcing disc (130) is trumpet-shaped.

6. A reinforced concrete embedded part according to claim 1, characterized in that: Reinforcing support bars are installed between two adjacent anchoring steel bars.

7. A reinforced concrete embedded part according to claim 1, characterized in that: ​

Images