Pervious concrete forming device

Abstract

The utility model relates to the technical field of building material preparation, and particularly discloses a pervious concrete forming device which comprises a base, a support, a connecting rod, a pressure sensor, a number display device and a pressing assembly. The pressure sensor is mounted on the upper surface of the base; the bottom of the support is connected with the base, the support is perpendicular to the base, one end of the connecting rod is connected with the side wall of the support, the other end of the connecting rod is connected with the pressing assembly, and the pressing assembly is located above the pressure sensor; and the number display device is electrically connected with the pressure sensor. The pressure sensor is directly installed on the upper surface of the base and connected with the pressing assembly through the connecting rod, and the pressure sensor can accurately sense and control the pressure borne by the pervious concrete in the forming process in real time.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material preparation technical field, concretely is a kind of pervious concrete forming device. BACKGROUND

[0002] As an environmental protection type building material, pervious concrete is widely used in urban road, parking lot, sidewalk and other places due to its good water permeability and high strength. In the preparation process of pervious concrete, forming is one of the key links, which directly affects the performance and quality of the product. The traditional forming device often cannot accurately control the forming pressure, resulting in unstable strength and water permeability of the product. Therefore, it is particularly important to develop a pervious concrete forming device capable of accurately controlling the forming pressure. SUMMARY

[0003] In order to overcome the problems existing in the prior art, the purpose of the utility model is to provide a pervious concrete forming device.

[0004] The technical scheme adopted by the utility model to solve its technical problems is: a pervious concrete forming device, comprising:

[0005] a base, a support, a connecting rod, a pressure sensor, a digital display device and a pressing assembly;

[0006] The pressure sensor is installed on the upper surface of the base. The support is connected to the base at the bottom, and the support and the base are perpendicular to each other. One end of the connecting rod is connected to the side wall of the support, and the other end of the connecting rod is connected to the pressing assembly. The pressing assembly is located above the pressure sensor. The digital display device is electrically connected to the pressure sensor.

[0007] The main working principle is: first, place the base stably in the working area, ensure that the upper surface of the base is clean and flat, install the pressure sensor on the upper surface of the base, ensure that the pressure sensor is tightly attached to the base, and accurately sense the pressure received above the base.

[0008] Connect the bottom of the support to the base to ensure that the support and the base are perpendicular to each other, and provide stable support for the connecting rod and the pressing assembly. Connect one end of the connecting rod to the side wall of the support and the other end to the pressing assembly to ensure that the connecting rod can smoothly transmit pressure. Electrically connect the digital display device to the pressure sensor to ensure that the reading of the pressure sensor can be displayed in real time.

[0009] In operation, the pervious concrete is placed on the base above the pressure sensor, and an appropriate amount of pervious concrete material is placed. These materials can be pre-mixed pervious concrete or mixed on-site. The compaction assembly is operated to compact the pervious concrete by rotating the compaction assembly. During the compaction process, the pressure sensor senses the pressure received above the base in real time and converts this pressure value into an electrical signal. The indicator receives the electrical signal from the pressure sensor and converts it into a readable pressure value, which is displayed in real time on the indicator. The operator can observe the reading on the indicator to understand the current pressure received by the pervious concrete and adjust the operation of the compaction assembly as needed to ensure that the pervious concrete receives appropriate pressure during the molding process. When the pervious concrete is compacted to the desired shape and size under appropriate pressure, the molding process is complete. Subsequently, the operator can end the pressure on the compaction assembly, remove the molded pervious concrete product, and perform subsequent curing and processing.

[0010] In summary, the pervious concrete molding device accurately controls the pressure during the molding process and displays the pressure value in real time, ensuring the quality stability of the pervious concrete product. At the same time, the device also provides the possibility of data recording and analysis, providing more convenience and possibility for the preparation and application of pervious concrete.

[0011] As a preferred, the compaction assembly comprises a connecting pipe, a rotating rod and a pressing plate;

[0012] The connecting pipe is connected with the connecting rod, and the connecting pipe is perpendicular to the base. The rotating rod is inserted into the connecting pipe from above the connecting pipe, and the pressing plate is inserted into the connecting pipe from below the connecting pipe. The rotating rod and the pressing plate are threadedly connected in the connecting pipe. The bottom of the pressing plate is opposite to the pressure sensor.

[0013] As a preferred, the pressing plate comprises a connecting part and a pressing part;

[0014] The connecting part is connected with the rotating rod, and a clamping strip is arranged on the periphery of the connecting part along the length direction of the connecting part. An inner wall of the connecting pipe is provided with a clamping groove along the length direction of the connecting pipe. The clamping strip and the clamping groove are matched with each other. The pressing part is arranged below the connecting part, and the pressing part faces the pressure sensor.

[0015] As a preferred, the connecting part is provided with a threaded hole along the length direction, and the rotating rod is connected with the rotating rod through the threaded hole.

[0016] As preferred, the rotating rod side wall is provided with a limiting block, and the connecting pipe side wall is provided with a limiting strip, the limiting block is installed above the limiting strip; the upper portion of the connecting pipe is provided with a top cover, and the top cover limits the limiting block in the vertical direction of the limiting strip.

[0017] As preferred, the rotating rod upper portion is provided with a rotating disc.

[0018] As preferred, the indicator is arranged above the support.

[0019] As preferred, the base is provided with a positioning frame, and the positioning frame is arranged at the periphery of the pressure sensor.

[0020] As preferred, the length and width of the base are not less than 150 mm.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] The utility model discloses a pressure sensor is directly installed on the upper surface of the base, and is connected with the compression assembly through the connecting rod, and the utility model discloses can real-time, accurate response and control the pressure that the pervious concrete suffers in the forming process.This helps to ensure that the pervious concrete product receives uniform and proper pressure when forming, thereby improving the quality and stability of the product.The electric connection between the indicator and the pressure sensor enables the operator to view the current pressure value in real time.This real-time feedback mechanism helps the operator to adjust the operation of the compression assembly in time to ensure that the pervious concrete is always in the best pressure range during the forming process.Because the forming pressure can be accurately controlled and the pressure value is monitored in real time, the utility model helps to reduce the scrap rate caused by improper pressure.Meanwhile, the operator can adjust the forming process faster, thereby improving the production efficiency.The structure design of the utility model is simple and easy to operate and maintain.The operator can easily adjust the height of the compression assembly or the way of exerting pressure to adapt to different specifications of the pervious concrete product.Meanwhile, the electric connection between the indicator and the pressure sensor also facilitates inspection and maintenance.

[0023] In summary, the pervious concrete forming device has the advantages of accurate control of forming pressure, real-time pressure display and monitoring, improved production efficiency, easy operation and maintenance, enhanced product performance, and promotion and application of pervious concrete technology. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the premise of the drawings.

[0025] Fig. 1 It is a whole schematic view of the pervious concrete forming device.

[0026] Fig. 2 It is a sectional schematic view of the pervious concrete forming device.

[0027] Fig. 3 It is a schematic view of the pressing plate.

[0028] 1, base; 10, positioning frame; 2, support; 3, connecting rod; 4, pressure sensor; 5, digital display; 6, pressing assembly; 60, connecting pipe; 600, clamping groove; 601, limiting strip; 602, top cover; 61, rotating rod; 610, limiting block; 611, rotating disc; 62, pressing plate; 620, connecting part; 621, pressing part; 622, clamping strip. DETAILED DESCRIPTION

[0029] In order to more clearly illustrate the above-mentioned purposes, features and advantages of the present application, the present application will be described in detail below in conjunction with the drawings and specific embodiments. It should be noted that the embodiments and features in the embodiments can be combined with each other without conflict. In the following description, a large number of specific details are set forth in order to fully understand the present application, and the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments and are not intended to limit the present application.

[0031] Embodiment 1

[0032] The present embodiment discloses a pervious concrete forming device, which comprises a base, a positioning frame, a support, a connecting rod, a pressure sensor, a digital display, a pressing assembly, a connecting pipe, a clamping groove, a limiting strip, a top cover, a rotating rod, a limiting block, a rotating disc, a pressing plate, a connecting part, a pressing part and a clamping strip. Figs. 1-3As shown, its main structure includes base 1, support 2, connecting rod 3, pressure sensor 4, indicator 5 and compaction assembly 6. Base 1 serves as the foundation of the device, and its surface is mounted with pressure sensor 4 for monitoring pressure changes during the molding process. Support 2 is connected perpendicularly to base 1, providing support for connecting rod 3 and compaction assembly 6. One end of connecting rod 3 is connected to the side wall of support 2, and the other end is connected to compaction assembly 6 for transmitting pressure. Compaction assembly 6 is located above pressure sensor 4 and compacts pervious concrete through the action of connecting rod 3. Indicator 5 is electrically connected to pressure sensor 4 and displays the pressure value in real time.

[0033] In operation, place the pervious concrete on base 1 above pressure sensor 4, and place an appropriate amount of pervious concrete material. These materials can be pre-mixed pervious concrete or mixed on site. Operate compaction assembly 6 to compact the pervious concrete by rotating compaction assembly 6. During compaction, pressure sensor 4 will sense the pressure received above base 1 in real time and convert this pressure value into an electrical signal. Indicator 5 receives the electrical signal from pressure sensor 4 and converts it into a readable pressure value, which is displayed in real time on indicator 5. The operator can observe the reading on indicator 5 to understand the current pressure on the pervious concrete and adjust the operation of compaction assembly 6 as needed to ensure that the pervious concrete is subjected to appropriate pressure during the molding process. When the pervious concrete is compacted to the desired shape and size under appropriate pressure, the molding process is complete. The operator can then end the pressure on compaction assembly 6, remove the molded pervious concrete product, and proceed with subsequent curing and processing.

[0034] In summary, the pervious concrete molding device of the present application precisely controls the pressure during the molding process and displays the pressure value in real time, ensuring stable quality of the pervious concrete product. At the same time, the device also provides the possibility of data recording and analysis, providing more convenience and possibility for the preparation and application of pervious concrete.

[0035] In some optional embodiments, compaction assembly 6 is composed of connecting pipe 60, rotating rod 61 and pressure plate 62. Connecting pipe 60 is connected to connecting rod 3 and perpendicular to base 1. Rotating rod 61 is inserted from above connecting pipe 60 and is threadedly connected with pressure plate 62 inside connecting pipe 60. The bottom of pressure plate 62 is opposite to pressure sensor 4 for directly compacting pervious concrete.

[0036] The operator adjusts the height of pressure plate 62 by rotating rotating rod 61, thereby controlling the pressure applied to the pervious concrete. Since rotating rod 61 is threadedly connected with pressure plate 62, the pressure can be accurately adjusted. This design makes pressure control more flexible and accurate, helping to prepare better quality pervious concrete products.

[0037] In some optional embodiments, the pressing plate 62 is divided into a connecting part 620 and a pressing part 621. As shown, the connecting part 620 is connected with the rotating rod 61 and is provided with a clamping strip 622 along the length direction thereof. The inner wall of the connecting pipe 60 is provided with a clamping groove 600, and the clamping strip 622 and the clamping groove 600 are matched with each other to limit the rotation and movement of the pressing plate 62. The pressing part 621 is arranged below the connecting part 620 and is used to directly compact the pervious concrete. Fig. 3

[0038] The matching of the clamping strip 622 and the clamping groove 600 makes the pressing plate 62 stable when adjusting the height, avoiding rotation or movement, and ensures that the pressing plate 62 does not rotate together with the rotating rod 61 during the rotation of the rotating rod 61, but moves along the length direction of the rotating rod 61 along the thread. The pressing part 621 directly acts on the pervious concrete to achieve the compaction effect. The design improves the stability of the pressing plate 62, makes the pressure distribution more uniform, and helps to improve the quality of the pervious concrete product.

[0039] In some optional embodiments, the connecting pipe 60 is provided with a threaded hole along the length direction, and the rotating rod 61 is connected with the connecting pipe 60 through the threaded hole. In this way, the rotating rod 61 can move up and down along the threaded hole while maintaining stable connection with the connecting pipe 60. By rotating the rotating rod 61, it can be moved up and down in the threaded hole, thereby adjusting the height of the pressing plate 62. The design makes the adjustment of the rotating rod 61 more flexible and stable, which helps to accurately control the pressure size.

[0040] In some optional embodiments, the side wall of the rotating rod 61 is provided with a limiting block 610, and the side wall of the connecting pipe 60 is provided with a limiting strip 601. The limiting block 610 is installed above the limiting strip 601 and is used to limit the up and down movement range of the rotating rod 61. A top cover 602 is arranged above the connecting pipe 60, and the top cover 602 cooperates with the limiting strip 601 to limit the limiting block 610 in the vertical direction. The cooperation of the limiting block 610 and the limiting strip 601 limits the up and down movement range of the rotating rod 61, ensures that the rotating rod 61 remains relatively stationary with the connecting pipe 60 during rotation, and ensures that the rotating rod 61 can smoothly drive the pressing plate 62 to move.

[0041] In some optional embodiments, a rotating disc 611 is arranged above the rotating rod 61 to facilitate the rotation of the rotating rod 61 by the operator. The operator can adjust the height of the rotating rod 61 by rotating the rotating disc 611, thereby controlling the pressure applied by the pressing plate 62 to the pervious concrete. The design of the rotating disc 611 makes the operation more convenient and labor-saving, and improves the production efficiency.

[0042] ​In some optional embodiments, the pressure indicator 5 is arranged above the support 2, facilitating the operator to observe the pressure value. The pressure indicator 5 receives the electrical signal from the pressure sensor 4 and converts it into a readable pressure value. The operator can understand the current pressure received by the pervious concrete by observing the reading on the pressure indicator 5. The arrangement of the pressure indicator 5 enables the operator to understand the pressure value in real time, which helps to adjust the process parameters in time and improves the production efficiency.

[0043] In some optional embodiments, the base 1 is provided with a positioning frame 10, which is arranged around the pressure sensor 4. The positioning frame 10 is used to position and fix the position of the pervious concrete. The positioning frame 10 can ensure that the pervious concrete maintains a stable position during the molding process, avoiding poor molding caused by movement or tilting. The design of the positioning frame 10 improves the molding precision and stability of the pervious concrete product.

[0044] In some optional embodiments, the length and width of the base 1 are not less than 150 mm, so as to ensure that pervious concrete products of sufficient size can be prepared. The size design of the base 1 meets the demand of preparing pervious concrete products of sufficient size. This design enables the device to prepare pervious concrete products of larger size, improving the application range and flexibility of the device.

[0045] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any modification, equivalent change and modification of the above embodiment based on the technical essence of the present application still falls within the scope of the present application.

Claims

1. A pervious concrete forming apparatus, comprising: The invention relates to a water permeable concrete forming device, comprising: a base, a support, a connecting rod, a pressure sensor, a display, and a pressing assembly; the pressure sensor is installed on the upper surface of the base; the bottom of the support is connected to the base, and the support and the base are perpendicular to each other, one end of the connecting rod is connected to the side wall of the support, the other end of the connecting rod is connected to the pressing assembly, and the pressing assembly is located above the pressure sensor; the display is electrically connected to the pressure sensor.

2. The water permeable concrete forming device according to claim 1, wherein the pressing assembly comprises a connecting pipe, a rotating rod, and a pressing plate; the connecting pipe is connected to the connecting rod, and the connecting pipe is perpendicular to the base, the rotating rod is inserted into the connecting pipe from above the connecting pipe, the pressing plate is inserted into the connecting pipe from below the connecting pipe, and the rotating rod and the pressing plate are threadedly connected in the connecting pipe; the bottom of the pressing plate is opposite to the pressure sensor.

3. The water permeable concrete forming device according to claim 2, wherein the pressing plate comprises a connecting part and a pressing part; the connecting part is connected to the rotating rod, and a clamping strip is arranged on the periphery of the connecting part along the length direction of the connecting part, the inner wall of the connecting pipe is provided with a clamping groove along the length direction of the connecting pipe, and the clamping strip and the clamping groove are matched with each other; the pressing part is arranged below the connecting part, and the pressing part faces the pressure sensor.

4. The water permeable concrete forming device according to claim 3, wherein a threaded hole is arranged on the connecting part along the length direction, and the rotating rod is connected to the rotating rod through the threaded hole.

5. The water permeable concrete forming device according to claim 2, wherein a limiting block is arranged on the side wall of the rotating rod, and a limiting strip is arranged on the side wall of the connecting pipe, and the limiting block is installed above the limiting strip; a top cover is arranged above the connecting pipe, and the top cover limits the limiting block in the vertical direction of the limiting strip.

6. The water permeable concrete forming device according to claim 2, wherein a rotating disc is arranged above the rotating rod.

7. The water permeable concrete forming device according to claim 1, wherein the display is arranged above the support.

8. The water permeable concrete forming device according to claim 1, wherein the base is provided with a positioning frame, and the positioning frame is arranged around the pressure sensor.

9. The water permeable concrete forming device according to claim 1, wherein the length and the width of the base are not less than 150 mm.

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