Concrete pouring mold

Abstract

The utility model relates to the technical field of building construction, and provides a concrete pouring mold. The concrete pouring mold comprises a mold body, at least one vibrating assembly, at least one ultrasonic detection assembly and a control unit. Wherein the vibrating assembly is arranged on the mold body and used for vibrating concrete in the mold body; the ultrasonic detection assembly is arranged on the mold body and used for detecting the density of concrete in the mold body and generating detection data; the vibrating assembly and the ultrasonic detection assembly are both electrically connected with the control unit, and the control unit adjusts the vibrating strength of the vibrating assembly according to detection data. According to the concrete pouring mold, the defect of great evaluation error caused by the fact that a concrete pouring mold in the prior art mainly depends on the experience of workers to evaluate the vibration strength is overcome, and the concrete pouring mold can accurately evaluate the vibration strength of concrete.

Description

Technical Field

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

[0002] The purpose of concrete casting molds is to provide a precise molding space for concrete. By using molds, it is possible to ensure that precast concrete components have the predetermined shape, size, and surface quality, which is crucial for guaranteeing the overall quality and performance of buildings or structures.

[0003] Existing concrete casting molds primarily rely on workers' experience to assess vibration intensity; however, this method is highly subjective and prone to significant errors. In practice, insufficient vibration intensity can lead to quality defects such as honeycombing and voids within the concrete, severely impacting the structural strength and performance of precast concrete components. Conversely, excessive vibration can cause concrete segregation, disrupting the homogeneity of the concrete and further reducing the quality of precast concrete components.

[0004] Therefore, it is necessary to develop a concrete pouring mold that can accurately assess the vibration strength of concrete in order to improve processing accuracy and production efficiency. Utility Model Content

[0005] This utility model provides a concrete pouring mold to solve the problem that existing concrete pouring molds mainly rely on workers' experience to evaluate the vibration strength, which leads to a large evaluation error. It realizes a concrete pouring mold that can accurately evaluate the vibration strength of concrete.

[0006] This utility model provides a concrete pouring mold, comprising:

[0007] Mold body;

[0008] At least one vibrating component is disposed on the mold body for vibrating the concrete inside the mold body;

[0009] At least one ultrasonic testing component is disposed on the mold body for detecting the density of the concrete inside the mold body and generating test data.

[0010] The control unit is electrically connected to both the vibration assembly and the ultrasonic detection assembly. The control unit adjusts the vibration intensity of the vibration assembly based on the detection data.

[0011] According to the present invention, a concrete pouring mold is provided, and the ultrasonic testing component includes:

[0012] An ultrasonic transmitting unit is located at the first end of the mold body and is used to emit ultrasonic waves;

[0013] An ultrasonic receiving unit is located at the second end of the mold body and is used to receive the ultrasonic waves.

[0014] According to the present invention, a concrete pouring mold is provided, wherein multiple ultrasonic transmitting units are provided, and the multiple ultrasonic transmitting units are spaced apart at the middle of the first end of the mold body.

[0015] The ultrasonic receiving unit is provided in multiple units, and the multiple ultrasonic receiving units are spaced apart in the middle of the second end of the mold body.

[0016] According to the present invention, a concrete pouring mold is provided, the vibrating assembly comprising:

[0017] The attachment component is detachably connected to the mold body;

[0018] A vibrator, located on the attached component, is used to vibrate the concrete.

[0019] According to the present invention, a concrete pouring mold is provided, wherein the attachment component includes at least one or a combination of several of the following: clamp-type attachment component, magnetic attachment component, suction cup-type attachment component, binding-type attachment component, hook-type attachment component, and adhesive-type attachment component.

[0020] According to the present invention, a concrete pouring mold is provided, the mold body comprising:

[0021] The casting box has an internal cavity adapted to the precast component and an opening at the top for filling the cavity with casting material.

[0022] A cover, the cover being used to close the opening.

[0023] According to the present invention, a concrete pouring mold is provided, the pouring box comprising:

[0024] Bottom mold;

[0025] At least two end molds are respectively located at the left and right ends of the bottom mold;

[0026] At least two side molds are respectively located on the front and rear sides of the bottom mold;

[0027] The bottom mold, the side mold, and the end mold work together to form the cavity.

[0028] According to the present invention, a concrete pouring mold further includes a supporting component, wherein the bottom mold is located in the middle of the supporting component;

[0029] The cover includes at least two upper covers, which are respectively disposed on both sides of the supporting member;

[0030] The two top covers are used to switch between an open state and a closed state. In the closed state, the two top covers block the opening; in the open state, the two top covers detach from the opening.

[0031] According to the present invention, a concrete pouring mold is provided, the supporting component comprising:

[0032] The base, with two upper covers rotatably mounted at both ends of the supporting component;

[0033] Multiple support rods are spaced apart in the middle of the base, and the bottom mold is located on the multiple support rods.

[0034] According to the present invention, a concrete pouring mold is provided, the upper cover comprising:

[0035] The cover is rotatably mounted on the base;

[0036] The cover is rotatably disposed at the end of the cover seat away from the base.

[0037] The concrete casting mold provided by this utility model achieves information interaction between its various components through electrical connections, forming a closed-loop control system. This design allows for continuous monitoring of the concrete's condition during casting and automatic adjustment of vibration operations based on actual conditions, thereby ensuring strict quality control of the concrete during casting. This utility model enables dynamic adjustment of vibration intensity during vibration, avoiding quality problems such as honeycomb and voids caused by insufficient vibration, as well as concrete segregation caused by excessive vibration. This utility model not only avoids quality problems caused by insufficient or excessive vibration but also improves the structural strength and performance of precast concrete components. Simultaneously, the entire process reduces human intervention, ensuring the consistency and reliability of precast concrete components, further improving processing accuracy and production efficiency. Attached Figure Description

[0038] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0039] Figure 1 This is a structural schematic diagram of the concrete pouring mold provided by this utility model.

[0040] Figure label:

[0041] 100: Mold body; 110: Support component; 111: Base; 112: Support rod; 120: Top cover; 121: Cover seat; 122: Cover body; 130: Bottom mold; 140: Side mold; 150: End mold;

[0042] 200: Vibratory compaction assembly;

[0043] 300: Ultrasonic testing component. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0045] The following is combined Figure 1 Describe the structure and working principle of this utility model.

[0046] Reference Figure 1 This utility model provides a concrete casting mold comprising a mold body 100, at least one vibrating component 200, at least one ultrasonic testing component 300, and a control unit. The vibrating component 200 is disposed within the mold body 100 and is used to vibrate the concrete inside the mold body 100. The ultrasonic testing component 300 is disposed within the mold body 100 and is used to detect the density of the concrete inside the mold body 100 and generate test data. Both the vibrating component 200 and the ultrasonic testing component 300 are electrically connected to the control unit, which adjusts the vibration intensity of the vibrating component 200 based on the test data. It should be noted that the mold body 100 can be any mold used for preparing precast concrete components, specifically an intelligent horizontal mold for casting concrete tower segments.

[0047] This invention is based on an integrated automated control system designed to ensure concrete quality by real-time monitoring and dynamic adjustment of vibration intensity during the concrete pouring process. Specifically, the mold body 100 serves as the physical carrier of the entire system, while the vibration assembly 200 is responsible for vibrating the concrete within the mold body 100 to remove air and increase its density. Simultaneously, the ultrasonic testing assembly 300 monitors the concrete density inside the mold body 100 in real time and generates corresponding test data.

[0048] These test data are transmitted to the control unit, which analyzes the data and adjusts the operating parameters of the vibrating assembly 200 according to the current density of the concrete. Specifically, if the test data shows that the concrete density is insufficient, the control unit increases the vibration intensity or frequency of the vibrating assembly 200; conversely, if the concrete has reached the ideal density, the vibration intensity is reduced or vibration is stopped to avoid segregation caused by over-vibration.

[0049] Through this structural design, the various components interact via electrical connections, forming a closed-loop control system. This design allows for continuous monitoring of the concrete's condition during pouring and automatically adjusts the vibration operation based on actual conditions, ensuring strict quality control throughout the pouring process. This invention enables dynamic adjustment of vibration intensity during the vibration process, avoiding quality problems such as honeycombing and voids caused by insufficient vibration, as well as concrete segregation caused by excessive vibration. This invention not only avoids quality problems caused by insufficient or excessive vibration but also improves the structural strength and performance of precast concrete components. Furthermore, it reduces human intervention throughout the process, ensuring the consistency and reliability of precast concrete components and further enhancing processing accuracy and production efficiency.

[0050] Reference Figure 1 In some embodiments of this utility model, the ultrasonic detection assembly 300 includes an ultrasonic transmitting unit, an ultrasonic receiving unit, and a display. The ultrasonic transmitting unit is located at the first end of the mold body 100 and is used to transmit ultrasonic waves; the ultrasonic receiving unit is located at the second end of the mold body 100 and is used to receive ultrasonic waves; the display is electrically connected to the ultrasonic transmitting unit and the ultrasonic receiving unit and is used to display at least the amplitude and frequency parameters of the ultrasonic waves.

[0051] In the above structure, the ultrasonic transmitting unit emits ultrasonic signals from the first end of the mold body 100. These signals pass through the concrete material and are received by the ultrasonic receiving unit located at the second end of the mold body 100. By analyzing the changes in the received ultrasonic signals, such as amplitude and frequency, information about the internal density of the concrete can be obtained. Specifically, ultrasonic waves experience different attenuations and velocity changes when propagating in media of different densities, and these changes reflect the compactness of the concrete. The ultrasonic receiving unit transmits the collected data to a display, which shows key parameters such as the amplitude and frequency of the ultrasonic waves in real time, allowing operators to intuitively understand the current state of the concrete.

[0052] This design ensures precise monitoring of the internal quality of the concrete, avoiding the subjectivity and errors inherent in traditional methods that rely on worker experience. Through real-time data feedback from the ultrasonic testing component 300, the control unit can dynamically adjust the operating parameters of the vibrating component 200 based on the actual state of the concrete, thereby achieving precise control of the concrete vibration intensity. This approach not only improves the structural strength and performance of precast concrete components but also enhances the consistency and reliability of the production process. Throughout the process, information exchange between the various components is achieved through electrical connections, forming a closed-loop control system that ensures strict monitoring and effective management of quality during concrete pouring. In this way, the system can ensure that the quality of precast concrete components meets the expected standards while minimizing human intervention.

[0053] When setting up the ultrasonic testing unit 300, the following key aspects need to be considered to ensure its accurate and reliable operation and to provide effective monitoring of the internal quality of concrete:

[0054] An ultrasonic transmitting unit is located at the first end of the mold body 100 and is used to transmit ultrasonic signals. To ensure effective signal transmission, the ultrasonic transmitting unit must be positioned stably and its contact surface with the mold body 100 must be flat during installation to avoid signal instability caused by vibration or displacement. Furthermore, the characteristics of the concrete material should be considered when selecting an appropriate transmission frequency to achieve optimal penetration and resolution.

[0055] An ultrasonic receiving unit is located at the second end of the mold body 100 to receive ultrasonic signals after they have passed through the concrete material. The receiving unit should be positioned opposite the transmitting unit to ensure the shortest and most direct signal path, reducing external interference and signal attenuation. Simultaneously, the receiving unit must maintain good contact with the mold body 100 to prevent external noise from interfering with signal reception. To improve detection accuracy, it is recommended to calibrate the receiving unit regularly to ensure its sensitivity and accuracy.

[0056] Reference Figure 1 In some embodiments of this utility model, multiple ultrasonic transmitting units are provided, and the multiple ultrasonic transmitting units are spaced apart at the middle of the first end of the mold body 100; multiple ultrasonic receiving units are provided, and the multiple ultrasonic receiving units are spaced apart at the middle of the second end of the mold body 100. It should be noted that the ultrasonic transmitting units and ultrasonic receiving units are arranged in a one-to-one correspondence, and the number should be determined according to the volume of the mold body 100 to ensure that all the concrete inside the mold body 100 can be measured.

[0057] In the above structure, the arrangement of multiple ultrasonic transmitting and receiving units allows the system to cover a larger detection area, thereby achieving comprehensive quality monitoring of the concrete inside the mold body 100. Each ultrasonic transmitting unit emits an ultrasonic signal from the first end of the mold body 100, which is received by the corresponding ultrasonic receiving unit after passing through the concrete material. Due to the spaced arrangement of multiple transmitting and receiving units, they can simultaneously perform detection at different locations, forming a dense detection network that ensures accurate measurement of various parts of the concrete, even within a large-volume mold.

[0058] This design not only improves the coverage and accuracy of the inspection but also reduces errors that may result from single-point inspection. By rationally arranging the number and position of the transmitting and receiving units, the inspection density can be flexibly adjusted according to the specific size and shape of the mold body 100, ensuring that the concrete in every area is fully evaluated. In this way, the system can more accurately reflect the overall quality of the concrete and avoid situations where potential quality problems in local areas go undetected.

[0059] The signal transmission paths between each ultrasonic transmitting unit and its corresponding ultrasonic receiving unit are independent, yet together they form a complete monitoring system. This distributed layout helps improve the system's stability and reliability, because even if one unit fails, the others can continue to operate, preventing the entire detection system from failing. Furthermore, by analyzing data from different locations, a more comprehensive understanding of the uniformity and density of the concrete can be obtained, further enhancing the quality control of precast concrete components. Ultimately, this setup ensures that the quality of the concrete is strictly monitored and effectively managed throughout the entire pouring process, improving processing accuracy and production efficiency.

[0060] In some embodiments of this utility model, the vibratory assembly 200 includes an attachment component and a vibrator, wherein the attachment component is detachably connected to the mold body 100; the vibrator is detached from the attachment component by means of bolts or the like, and the vibrator is used to vibrate concrete.

[0061] In the above structure, because the attachment component and the mold body 100 are detachably connected, the vibrator can be easily adjusted in position according to actual needs, thereby achieving precise vibration of different areas. This flexibility not only improves construction efficiency but also reduces the limitations caused by fixed installation.

[0062] In some embodiments of this utility model, the attachment component includes at least one or a combination of several of the following: clamp-type attachment component, magnetic attachment component, suction cup-type attachment component, binding-type attachment component, hook-type attachment component, and adhesive-type attachment component.

[0063] Specifically, the magnetic attachment component can be equipped with a strong magnet, utilizing the attraction between the magnet and the metal surface to secure the vibrator. In one specific example, the magnetic attachment component consists of a high-strength neodymium iron boron magnet encapsulated in a corrosion-resistant housing to prevent rusting in humid environments. This magnetic attachment component can directly adhere to the surface of the metal mold, providing reliable fixation while facilitating quick installation and removal.

[0064] The suction cup type attachment component can be equipped with a vacuum suction cup, which creates negative pressure by drawing air to adhere to a smooth surface. For example, the suction cup type attachment component can consist of a circular rubber suction cup and a manual air pump. When the suction cup is placed on the smooth surface of the mold body 100 and air is drawn out by the air pump, a negative pressure is formed inside the suction cup, thereby firmly adhering it to the mold and ensuring that the vibrator remains stable during operation.

[0065] The adhesive attachment component can be equipped with a high-strength adhesive, allowing the vibrator to be directly bonded to the mold body 100. For example, the adhesive attachment component can consist of a layer of double-sided tape and a protective film. In use, first remove the protective film, then attach one side of the double-sided tape to the bottom of the vibrator and the other side to the surface of the mold body 100. This attachment method is suitable for non-metallic or irregularly shaped molds, providing strong adhesion to ensure the vibrator does not detach during prolonged operation.

[0066] In some embodiments of this utility model, a support component 110 is further included, and the mold body 100 includes a casting box and a cover. The casting box has an interior cavity adapted to the precast component, and an opening at the top for filling the cavity with casting material; the cover is used to close the opening. The casting box includes a bottom mold 130, at least two side molds 140, and at least two end molds 150. The bottom mold 130 is located in the middle of the support component 110, and the two end molds 150 are respectively located at the left and right ends of the bottom mold 130; the two side molds 140 are respectively located on the front and rear sides of the bottom mold 130; the bottom mold 130, side molds 140, and end molds 150 cooperate to form a cavity. The cover includes at least two upper covers 120, which are respectively disposed on both sides of the support member 110; wherein, the two upper covers 120 are used to switch between an open state and a closed state, in the closed state, the two upper covers 120 seal the opening; in the open state, the two upper covers 120 disengage from the opening.

[0067] In the aforementioned structure, the bottom mold 130, side molds 140, and end molds 150 together form a stable cavity, enabling precise control of the concrete's shape and dimensions. The close cooperation between these modules not only ensures the stability of the concrete during pouring and vibration but also reduces quality problems caused by mold deformation or displacement. The cover design also embodies flexibility and practicality. Two upper covers 120 facilitate quick switching between two states. They provide necessary sealing and protection during concrete pouring and can be quickly opened for subsequent operations when needed. This design not only improves work efficiency but also reduces errors and risks associated with manual intervention.

[0068] Reference Figure 1 In some embodiments of this utility model, the support component 110 includes a base 111 and a plurality of support rods 112. Two upper covers 120 are rotatably disposed at both ends of the support component 110; the plurality of support rods 112 are spaced apart at the center of the base 111, and the bottom mold 130 is located above the plurality of support rods 112.

[0069] The support component 110 mainly serves a supporting function. The base 111 can be a plate-like structure, while the support rods 112 are vertically and spaced apart and welded onto the base 111. Furthermore, the height of each support rod 112 can be different, and its specific height can be adjusted according to the shape of the bottom mold 130, that is, it is only necessary to ensure the stability of the bottom mold 130 to the maximum extent.

[0070] Reference Figure 1 In some embodiments of this utility model, the upper cover 120 includes a cover base 121 and a cover body 122. The cover base 121 is rotatably disposed on the base 111; the cover body 122 is rotatably disposed at the end of the cover base 121 away from the base 111.

[0071] Specifically, the cover seat 121 is rotatably mounted on the base 111 to facilitate adjustment of the angle of the cover seat 121, thereby allowing the cover body 122 to fit at the opening of the casting box at an optimal angle. Similarly, the cover body 122 is rotatably mounted on the cover seat 121, also ensuring that the cover body 122 fits at the opening of the casting box at an optimal angle. An adjustment device can be provided between the cover seat 121 and the base 111 to adjust the angle between them and control the included angle between them. Likewise, the same adjustment device can be provided between the cover body 122 and the cover seat 121.

[0072] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A concrete formwork, characterized by, The utility model relates to a concrete vibrating and ultrasonic testing device, comprising: a mold body; at least one vibrating component arranged in the mold body for vibrating concrete inside the mold body; at least one ultrasonic testing component arranged in the mold body for detecting the density of concrete inside the mold body and generating detection data; a control unit, the vibrating component and the ultrasonic testing component are electrically connected with the control unit, and the control unit adjusts the vibrating intensity of the vibrating component according to the detection data.

2. The concrete form of claim 1, wherein, The ultrasonic testing component comprises: an ultrasonic transmitting unit arranged at the first end of the mold body for transmitting ultrasonic waves; an ultrasonic receiving unit arranged at the second end of the mold body for receiving the ultrasonic waves.

3. The concrete form of claim 2, wherein, The ultrasonic transmitting unit is arranged in multiple, and the multiple ultrasonic transmitting units are arranged at the middle part of the first end of the mold body; The ultrasonic receiving unit is arranged in multiple, and the multiple ultrasonic receiving units are arranged at the middle part of the second end of the mold body.

4. The concrete form of claim 1, wherein, The vibrating component comprises: an attachment part detachably connected with the mold body; a vibrator arranged in the attachment part for vibrating the concrete.

5. The concrete form of claim 4, wherein, The attachment part comprises at least one of a clamp type attachment part, a magnetic attachment part, a suction cup type attachment part, a binding type attachment part, a hooking type attachment part and a pasting type attachment part or a combination of several thereof.

6. The concrete form of claim 1, wherein, The mold body comprises: a pouring box body having an internal cavity matched with a prefabricated part, and an opening arranged at the top for filling pouring material into the internal cavity; a cover body for closing the opening.

7. The concrete form of claim 6, wherein, The pouring box body comprises: a bottom mold; at least two end molds arranged at the left and right ends of the bottom mold respectively; at least two side molds arranged at the front and rear sides of the bottom mold respectively; The bottom mold, the side mold and the end mold cooperatively form the internal cavity.

8. The concrete form of claim 7, wherein, Further comprising a support part, and the bottom mold is arranged at the middle part of the support part; The cover body comprises at least two upper covers, and the two upper covers are arranged at the two sides of the support part respectively; The two upper covers are used for switching between an open state and a closed state, and in the closed state, the two upper covers are closed to the opening, and in the open state, the two upper covers are separated from the opening.

9. The concrete form of claim 8, wherein, The support part comprises: a base, and the two upper covers are rotatably arranged at the two ends of the support part; a plurality of support rods arranged at the middle part of the base, and the bottom mold is arranged above the plurality of support rods.

10. The concrete form of claim 9, wherein, The upper cover comprises: a cover base rotatably arranged at the base; a cover body rotatably arranged at the end of the cover base away from the base.

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