A prestressed concrete reinforcement component

Abstract

This utility model discloses a prestressed concrete reinforcement component, relating to the field of building construction technology. It includes a base plate, with a U-shaped plate fixedly installed at the center of the outer top surface of the base plate. Grooves are formed at both ends of the rear outer wall of the vertical plate. T-shaped blocks are slidably fitted onto the left and right ends of the vertical plate, inside the two sets of grooves. A rectangular block is fixedly installed at the center of the front outer wall of the vertical plate, with a square cavity inside. A power component for driving the two sets of T-shaped blocks to move relative to each other is installed inside the square cavity. This utility model utilizes a worm gear and worm to drive a bidirectional lead screw to rotate, thereby allowing the straight column to move relative to the T-shaped blocks along the vertical plate. This allows for adjustment of the support width according to usage needs, improving practicality, increasing the efficiency of the device, and meeting application requirements.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a prestressed concrete reinforcement component. Background Technology

[0002] During construction, concrete is used for pouring. However, it takes a long time for the poured concrete to dry and set completely. Before that, the concrete needs to be reinforced and supported. Therefore, reinforcement components are needed to support and reinforce the concrete.

[0003] In existing technologies, prestressed concrete reinforcement components typically use a single, inclined support rod for support. Due to the small contact area between the support rod and the formwork, the support range is limited, making it impossible to adjust the support width according to usage needs, thus affecting efficiency and failing to meet application requirements. Therefore, those skilled in the art have provided a prestressed concrete reinforcement component to address the problems mentioned in the background. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a prestressed concrete reinforcement component, which solves the problem mentioned in the background art that the small contact area between the support rod and the formwork results in a small support range, making it impossible to adjust the support width according to usage needs, thus affecting its usage efficiency and failing to meet usage requirements.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a prestressed concrete reinforcement component, comprising a base plate, a U-shaped plate fixedly installed at the center of the outer top surface of the base plate, threaded rods rotatably installed at the center of the upper and lower ends of the front outer wall of the U-shaped plate, a vertical plate provided on the outer top surface of the base plate and on the rear outer wall of the U-shaped plate, one end of each of the two threaded rods passing through the U-shaped plate and rotatably connected to the vertical plate, grooves provided at both ends of the rear outer wall of the vertical plate, T-shaped blocks slidably sleeved at both ends of the vertical plate and inside the two sets of grooves, a rectangular block fixedly installed at the center of the front outer wall of the vertical plate, a square cavity provided inside the rectangular block, and a power component for driving the two sets of T-shaped blocks to move relative to each other provided inside the square cavity.

[0006] As a further technical solution of this utility model, the power assembly includes a connecting plate fixedly installed on the front outer wall of two sets of T-shaped blocks, a bidirectional lead screw is rotatably installed on the inner walls of the left and right sides of the square cavity, a worm gear is fixedly installed on the outer circumferential surface of the bidirectional lead screw, and the two ends of the bidirectional lead screw extend to the outer walls of the left and right sides of the rectangular block respectively.

[0007] As a further technical solution of this utility model, straight columns are fixedly installed on the outer walls of the corresponding sides of the two connecting plates, and threaded holes are opened on the outer walls of the corresponding sides of the two straight columns. The two ends of the bidirectional lead screw are respectively sleeved in the inner sides of the two sets of threaded holes.

[0008] As a further technical solution of this utility model, a worm is rotatably installed inside the square cavity and directly above the worm wheel. The worm and the worm wheel are meshed. One end of the worm extends to the front outer wall of the rectangular block and a limiting plate is fixedly installed on its outer peripheral surface. The limiting plate is threadedly fixed to the rectangular block by a positioning screw.

[0009] As a further technical solution of this utility model, guide rods are slidably sleeved at the upper and lower ends of the front outer wall of the spiral plate and at the outer ends of the threaded rods. One end of each of the four guide rods passes through the spiral plate and is fixedly connected to the front outer wall of the vertical plate. A knob is fixedly installed on the front outer wall of the spiral plate and on the outer circumferential surface of the two threaded rods.

[0010] As a further technical solution of this utility model, mounting blocks are fixedly connected to the outer walls of the left and right sides of the base plate, and limit screws are threaded onto both mounting blocks.

[0011] As a further technical solution of this utility model, the bottom surface of the base plate is fixedly installed with a linear array of locking teeth.

[0012] This utility model provides a prestressed concrete reinforcement component, which has the following advantages compared with the prior art:

[0013] 1. This design presents a prestressed concrete reinforcement component that utilizes a worm gear and worm to drive a bidirectional lead screw to rotate, thereby allowing a straight column carrying a T-shaped block to move relative to a vertical plate. This enables the support width to be adjusted according to usage requirements, thus improving practicality, increasing the efficiency of the device, and meeting usage needs.

[0014] 2. The prestressed concrete reinforcement component designed in this paper can drive the vertical plate and T-shaped block to move on the base plate through the setting of the spiral plate, threaded rod and guide rod, so as to facilitate the reinforcement of concrete and improve the flexibility of use.

[0015] 3. The prestressed concrete reinforcement component designed in this paper uses mounting blocks, limiting screws, and locking teeth to facilitate the fixing of the base plate, thereby improving the stability of the reinforcement device. Attached Figure Description

[0016] Figure 1 A schematic diagram of the first three-dimensional structure of a prestressed concrete reinforcement component;

[0017] Figure 2 This is a schematic diagram of a second three-dimensional structure of a prestressed concrete reinforcement component;

[0018] Figure 3 This is a cross-sectional three-dimensional structural diagram of a prestressed concrete reinforcement component;

[0019] Figure 4 This is a three-dimensional structural diagram of a power component of a prestressed concrete reinforcement assembly.

[0020] In the picture:

[0021] 1. Base plate; 101. U-shaped plate; 102. Threaded rod; 103. Vertical plate; 104. Groove; 105. T-shaped block; 106. Rectangular block; 107. Square cavity;

[0022] 2. Power assembly; 201. Connecting plate; 202. Double-acting lead screw; 203. Worm gear; 204. Straight column; 205. Threaded hole; 206. Worm; 207. Limiting plate;

[0023] 3. Guide rod; 301. Knob;

[0024] 4. Mounting block; 401. Limit screw; 402. Clamping teeth. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4This utility model provides a technical solution for a prestressed concrete reinforcement component: It includes a base plate 1, a U-shaped plate 101 fixedly installed at the center of the outer top surface of the base plate 1, threaded rods 102 rotatably installed at the center of the upper and lower ends of the front outer wall of the U-shaped plate 101, a vertical plate 103 provided on the outer top surface of the base plate 1 and on the rear outer wall of the U-shaped plate 101, one end of each of the two threaded rods 102 passing through the U-shaped plate 101 and rotatably connected to the vertical plate 103, grooves 104 formed at both ends of the rear outer wall of the vertical plate 103, T-shaped blocks 105 slidably sleeved at both ends of the vertical plate 103 and inside the two sets of grooves 104, a rectangular block 106 fixedly installed at the center of the front outer wall of the vertical plate 103, a square cavity 107 formed inside the rectangular block 106, and a power component 2 for driving the two sets of T-shaped blocks 105 to move relative to each other inside the square cavity 107, the power component 2 including a fixed... Connecting plates 201 are installed on the front outer walls of two sets of T-shaped blocks 105. Bidirectional screws 202 are rotatably installed on the left and right inner walls of the square cavity 107. Worm gears 203 are fixedly installed on the outer circumferential surface of the bidirectional screws 202. At the same time, the two ends of the bidirectional screws 202 extend to the left and right outer walls of the rectangular block 106 respectively. Straight columns 204 are fixedly installed on the corresponding outer walls of the two connecting plates 201. Threaded holes 205 are opened on the corresponding outer walls of the two straight columns 204. The two ends of the bidirectional screws 202 are respectively sleeved in the inner sides of the two sets of threaded holes 205. A worm 206 is rotatably installed inside the square cavity 107 and directly above the worm gears 203. The worm 206 and the worm gears 203 are meshed. One end of the worm 206 extends to the front outer wall of the rectangular block 106 and a limiting plate 207 is fixedly installed on its outer circumferential surface. The limiting plate 207 is threadedly fixed to the rectangular block 106 by a positioning screw. In use, rotating the limiting plate 207 drives the worm gear 206 to rotate, and under the meshing transmission characteristics, drives the worm wheel 203 to drive the bidirectional lead screw 202 to rotate, thereby causing the straight column 204 to drive the connecting plate 201 to move closer or further away from each other, thereby driving the T-shaped block 105 to slide in the groove 104, thus adjusting the support width of the vertical plate 103 according to the usage requirements, improving practicality, increasing the efficiency of the device, and meeting the usage requirements. At the same time, after the adjustment is completed, the positioning screw is turned to fix the limiting plate 207 on the rectangular block 106 to prevent the worm gear 206 from spinning.

[0027] Guide rods 3 are slidably sleeved at the upper and lower ends of the front outer wall of the U-shaped plate 101 and at the outer ends of the threaded rods 102. One end of each of the four guide rods 3 passes through the U-shaped plate 101 and is fixedly connected to the front outer wall of the vertical plate 103. A knob 301 is fixedly installed on the front outer wall of the U-shaped plate 101 and on the outer circumferential surface of the two threaded rods 102. Mounting blocks 4 are fixedly connected to the left and right outer walls of the base plate 1. Limiting screws 401 are threaded onto each of the two mounting blocks 4. A locking tooth 402 distributed in a linear array is fixedly installed on the outer bottom surface of the base plate 1. First, place the base plate 1 in the area that needs reinforcement. Then, tighten the limiting screw 401 to insert it into the ground, thereby fixing the base plate 1 in place through the mounting block 4. The frictional resistance of the base plate 1 is increased by the action of the locking teeth 402, thereby improving the stability of the base plate 1. Then, tighten the knob 301 to drive the threaded rod 102 to rotate, and with the assistance of the guide rod 3, steadily push the vertical plate 103 to move, thereby pushing the vertical plate 103 onto the concrete to reinforce and support the concrete.

[0028] The working principle of this utility model is as follows: When using it, first place the base plate 1 in the area that needs to be reinforced, and then tighten the limiting screw 401 to insert it into the ground, thereby fixing the base plate 1 in place.

[0029] At the same time, rotating the limiting plate 207 drives the worm gear 206 to rotate, which in turn drives the worm wheel 203 to drive the bidirectional lead screw 202 to rotate, thereby causing the straight column 204 to drive the connecting plate 201 to move relative to each other, driving the T-shaped block 105 to slide in the groove 104, so as to adjust the support width of the vertical plate 103 according to the needs of use.

[0030] At the same time, turning the knob 301 drives the threaded rod 102 to rotate, thereby stably pushing the vertical plate 103 to move, thus pushing the vertical plate 103 onto the concrete to reinforce and support the concrete.

[0031] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A prestressed concrete reinforcement component, characterized in that, The system includes a base plate (1), on which a U-shaped plate (101) is fixedly installed at the center of its outer top surface. Threaded rods (102) are rotatably installed at the center of the upper and lower ends of the front outer wall of the U-shaped plate (101). A vertical plate (103) is provided on the outer top surface of the base plate (1) and on the rear outer wall of the U-shaped plate (101). One end of each of the two threaded rods (102) passes through the U-shaped plate (101) and is rotatably connected to the vertical plate (103). The rear of the vertical plate (103)... The left and right ends of the side outer wall are provided with grooves (104). T-shaped blocks (105) are slidably sleeved on the left and right ends of the vertical plate (103) and inside the two sets of grooves (104). A rectangular block (106) is fixedly installed at the center of the front outer wall of the vertical plate (103). A square cavity (107) is provided inside the rectangular block (106). A power component (2) for driving the two sets of T-shaped blocks (105) to move relative to each other is provided inside the square cavity (107).

2. The prestressed concrete reinforcement component according to claim 1, characterized in that, The power assembly (2) includes a connecting plate (201) fixedly installed on the front outer wall of two sets of T-shaped blocks (105). A bidirectional lead screw (202) is rotatably installed on the left and right inner walls of the square cavity (107). A worm gear (203) is fixedly installed on the outer peripheral surface of the bidirectional lead screw (202). At the same time, the two ends of the bidirectional lead screw (202) extend to the left and right outer walls of the rectangular block (106).

3. A prestressed concrete reinforcement component according to claim 2, characterized in that, Straight columns (204) are fixedly installed on the outer walls of the two connecting plates (201) on their corresponding sides. Threaded holes (205) are opened on the outer walls of the two straight columns (204) on their corresponding sides. The two ends of the bidirectional screw (202) are respectively sleeved in the inner sides of the two sets of threaded holes (205).

4. A prestressed concrete reinforcement component according to claim 2, characterized in that, A worm (206) is rotatably mounted inside the square cavity (107) and directly above the worm wheel (203). The worm (206) and the worm wheel (203) are meshed together. One end of the worm (206) extends to the front outer wall of the rectangular block (106) and a limiting plate (207) is fixedly mounted on its outer peripheral surface. The limiting plate (207) is threadedly fixed to the rectangular block (106) by a positioning screw.

5. A prestressed concrete reinforcement component according to claim 1, characterized in that, Guide rods (3) are slidably sleeved at the upper and lower ends of the front outer wall of the spiral plate (101) and at the outer ends of the threaded rods (102). One end of each of the four guide rods (3) passes through the spiral plate (101) and is fixedly connected to the front outer wall of the vertical plate (103). A knob (301) is fixedly installed on the front outer wall of the spiral plate (101) and on the outer circumferential surface of the two threaded rods (102).

6. A prestressed concrete reinforcement component according to claim 1, characterized in that, Mounting blocks (4) are fixedly connected to the outer walls of the left and right sides of the base plate (1), and limit screws (401) are threaded onto both mounting blocks (4).

7. A prestressed concrete reinforcement component according to claim 1, characterized in that, The bottom surface of the base plate (1) is fixedly installed with a linear array of locking teeth (402).

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