A monitoring device for prefabricated component production

Abstract

The utility model discloses a monitoring equipment for prefabricated component production and manufacture, including the conveying line for the transfer prefabricated wall, the conveying line be provided with the lifting frame, lifting frame's both ends be connected in the support column, the support column be provided with the lifting mechanism, the bottom of lifting frame be provided with the translation board, the one side of translation board be provided with the center transmitter and receiver. If in the horizontal movement whole process of center transmitter and receiver, all do not have the signal interruption situation to appear, then represent possibly exist hoist embedded part miss loading situation, wait for manual verification. This kind of mode can continue to detect the upper side of the more concealed prefabricated wall, avoid the operator to miss, wrong detection.

Description

Technical Field

[0001] This utility model relates to a monitoring device, specifically a monitoring device for the production and manufacturing of precast components, belonging to the technical field of monitoring equipment for the production and processing of precast components. Background Technology

[0002] After completion, precast walls in prefabricated components are transported horizontally on a conveyor line. However, precast walls typically have embedded parts installed on two sides: the front surface for mounting diagonal bracing, tie-in, and connecting parts; and the upper surface for mounting hoisting parts. When the completed precast wall is on the conveyor line, its front surface is parallel to the line and fully visible to workers, facilitating observation. However, its upper surface is perpendicular to the line, and there may be narrow gaps between adjacent walls, making observation difficult. Despite this, the hoisting embedded parts on the upper surface are crucial in practical use; any omissions require immediate detection and rework to avoid disrupting the construction process. Given the difficulty of visual inspection and the high error rate, an automated monitoring device is needed. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a monitoring device for the production and manufacturing of precast components. The monitoring process is accurate, less prone to misjudgment, reduces product defect rate, and is easy to operate and use.

[0004] The technical solution adopted by this utility model is as follows: a monitoring device for the production and manufacturing of precast components, including a conveyor line for transferring precast walls, wherein a lifting frame is provided on the conveyor line; both ends of the lifting frame are connected to support columns; a lifting mechanism is provided in the support columns; a translation plate is provided at the bottom of the lifting frame; and a central transmitter and a receiver are provided on one side of the translation plate.

[0005] Furthermore, the support columns are symmetrically arranged on both sides of the conveyor line; a sliding groove is provided on the opposite side of the two support columns; and the two ends of the lifting frame are slidably connected in the sliding groove.

[0006] Furthermore, a top plate is connected to the top of the two support columns; the lifting mechanism is connected between the top plate and the lifting frame; the lifting mechanism is a scissor lift; one end of the scissor lift is connected to a cylinder, and the other end is slidably connected to the upper surface of the lifting frame.

[0007] Furthermore, the bottom of the lifting frame is provided with several limiting guide rails; the upper surface of the translation plate is provided with limiting guide grooves relative to each limiting guide rail.

[0008] Furthermore, a lead screw is provided between the two limiting guide rails; a slider is provided on the upper side of the translation plate; the slider is sleeved on the outside of the lead screw.

[0009] Furthermore, a motor is provided on one side of the lifting mechanism; the motor is connected to the lead screw.

[0010] Furthermore, the central transmitter and receiver are positioned on the side of the translation plate away from the lead screw; the central transmitter is located at the midpoint of the translation plate; the central transmitter has a left infrared transmitter and a right infrared transmitter with opposite directions.

[0011] Furthermore, the receiver includes a left infrared receiver and a right infrared receiver corresponding to the left infrared transmitter and the right infrared transmitter.

[0012] This invention offers the following advantages: The lifting frame can move the translation plate downwards until the central transmitter on one side of the translation plate moves between two pre-embedded hoisting parts (usually there are two hoisting parts), while the two receivers are located outside the two pre-embedded hoisting parts; subsequently, the translation plate begins to move horizontally, which also moves the central transmitter and receiver horizontally. The central transmitter and receiver are always on the same horizontal line, and the through holes in the pre-embedded hoisting parts provide communication conditions to maintain infrared reception; when it moves to the solid part of the pre-embedded hoisting part, the infrared signal is interrupted, and the communication signal between the two is interrupted, which means that a pre-embedded hoisting part is present at this location, and the product is qualified; if there is no signal interruption during the entire horizontal movement of the central transmitter and receiver, it means that a pre-embedded hoisting part may be missing, requiring manual verification. This method can continuously inspect the upper side of relatively concealed precast walls, avoiding omissions and errors by operators. Attached Figure Description

[0013] Figure 1 This is a front structural diagram of the present invention.

[0014] Figure 2 This is a schematic diagram of the structure of the translation plate from a top-down view.

[0015] Figure 3 This is a schematic diagram of the side structure of the lifting frame and the translation plate.

[0016] Wherein: 1 is the conveyor line, 2 is the lifting frame, 201 is the limit guide rail, 3 is the support column, 301 is the slide, 302 is the top plate, 4 is the translation plate, 5 is the central transmitter, 6 is the receiver, 7 is the lead screw, 8 is the slider, 9 is the motor, and 10 is the precast wall. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0018] See Figures 1-3 This application discloses a monitoring device for the production and manufacturing of precast components, including a conveyor line 1 for transferring precast walls, a lifting frame 2 on the conveyor line 1; both ends of the lifting frame 2 are connected to support columns 3; a lifting mechanism is provided in the support columns 3; a translation plate 4 is provided at the bottom of the lifting frame 2; a central transmitter 5 and a receiver 6 are provided on one side of the translation plate 4.

[0019] Furthermore, the support columns 3 are symmetrically arranged on both sides of the conveyor line 1; a sliding groove 301 is provided on the opposite side of the two support columns 3; and the two ends of the lifting frame 2 are slidably connected in the sliding groove 301.

[0020] Furthermore, the top of the two support columns 3 is connected to a top plate 302; the lifting mechanism is connected between the top plate 302 and the lifting frame 2; the lifting mechanism is a scissor lift; one end of the scissor lift is connected to a cylinder, and the other end is slidably connected to the upper surface of the lifting frame 2.

[0021] Specifically, in this embodiment, the lifting frame 2 is raised and lowered between two support columns 3 under the action of scissor lift, and the scissor lift is connected to the top plate 302 at the top. Under this structural design, the lifting frame 2 can move up and down above the conveyor line 1, and drive the translation plate 4 to move vertically in this direction.

[0022] Furthermore, the bottom of the lifting frame 2 is provided with several limiting guide rails 201; the upper surface of the translation plate 4 is provided with limiting guide grooves relative to each limiting guide rail 201.

[0023] Furthermore, a lead screw 7 is provided between the two limiting guide rails 201; a slider 8 is provided on the upper side of the translation plate 4; the slider 8 is sleeved on the outside of the lead screw 7.

[0024] Furthermore, a motor 9 is provided on one side of the lifting frame 2; the motor 9 is connected to the lead screw 7.

[0025] Specifically, in this embodiment, the motor 9 will drive the lead screw 7 to rotate. The rotation of the lead screw 7 will cause the slider 8 on its surface to move horizontally. Since the translation plate 4 is connected to the slider 8, the translation plate 4 will move horizontally along the width direction of the lifting frame 2. The position of the translation plate 4 will cause the central transmitter 5 and receiver 6 on one side to move horizontally.

[0026] Furthermore, the central transmitter 5 and receiver 6 are disposed on the side of the translation plate 4 away from the lead screw 7; the central transmitter 5 is located at the midpoint of the translation plate 4; the central transmitter 5 has a left infrared transmitter and a right infrared transmitter with opposite directions.

[0027] Furthermore, the receiver 6 includes a left infrared receiver and a right infrared receiver corresponding to the left infrared transmitter and the right infrared transmitter.

[0028] Specifically, given that the pre-embedded hoisting components on the top of the precast wall panel are generally arranged in a parallel configuration, when the lifting frame 2 lowers the translation plate 4, the central transmitter 5 in the middle will descend between the two pre-embedded hoisting components, while the two receivers 6 will be at the same horizontal height, outside the pre-embedded hoisting components. After the lifting frame 2 completes its descent, because the pre-embedded hoisting components have through holes, the central transmitter 5 will achieve infrared communication with the receivers 6 on both sides. As the translation plate 4 moves horizontally, the infrared communication line between the central transmitter 5 and the receivers 6 will move forward until it reaches the metal solid position of the pre-embedded hoisting component, where it will be interrupted, indicating the presence of the pre-embedded hoisting component.

[0029] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A monitoring device for the production and manufacturing of precast components, comprising a conveyor line (1) for transferring precast walls, characterized in that: The conveyor line (1) is provided with a lifting frame (2); the two ends of the lifting frame (2) are connected to the support column (3); the support column (3) is provided with a lifting mechanism; the bottom of the lifting frame (2) is provided with a translation plate (4); a central transmitter (5) and a receiver (6) are provided on one side of the translation plate (4).

2. The monitoring equipment for prefabricated component manufacturing according to claim 1, characterized in that: The support columns (3) are symmetrically arranged on both sides of the conveyor line (1); a sliding groove (301) is provided on the opposite side of the two support columns (3); the two ends of the lifting frame (2) are slidably connected in the sliding groove (301).

3. The monitoring equipment for prefabricated component manufacturing according to claim 2, characterized in that: The top of the two support columns (3) is connected to a top plate (302); the lifting mechanism is connected between the top plate (302) and the lifting frame (2); the lifting mechanism is a scissor lift; one end of the scissor lift is connected to a cylinder, and the other end is slidably connected to the upper surface of the lifting frame (2).

4. The monitoring equipment for prefabricated component manufacturing according to claim 3, characterized in that: The bottom of the lifting frame (2) is provided with several limiting guide rails (201); the upper surface of the translation plate (4) is provided with limiting guide grooves relative to each limiting guide rail (201).

5. The monitoring equipment for prefabricated component manufacturing according to claim 4, characterized in that: A lead screw (7) is provided between the two limiting guide rails (201); a slider (8) is provided on the upper side of the translation plate (4); the slider (8) is sleeved on the outside of the lead screw (7).

6. The monitoring equipment for prefabricated component manufacturing according to claim 5, characterized in that: A motor (9) is provided on one side of the lifting frame (2); the motor (9) is connected to the lead screw (7).

7. A monitoring device for the production and manufacturing of precast components according to claim 6, characterized in that: The central transmitter (5) and receiver (6) are located on the side of the translation plate (4) away from the lead screw (7); the central transmitter (5) is located at the midpoint of the translation plate (4); the central transmitter (5) has a left infrared transmitter and a right infrared transmitter with opposite directions.

8. The monitoring equipment for prefabricated component manufacturing according to claim 7, characterized in that: The receiver (6) includes a left infrared receiver and a right infrared receiver corresponding to the left infrared transmitter and the right infrared transmitter.

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