Quantitative adding device for concrete waterproofing densifier

Abstract

This utility model relates to the field of concrete waterproofing and densifying agent addition technology, and more particularly to a quantitative addition device for concrete waterproofing and densifying agent. It includes a support mechanism for supporting the entire device, a base plate, and a quantitative mechanism for quantitatively adding the densifying agent. The quantitative mechanism also includes a storage mechanism for storing the densifying agent. This utility model, by setting up the quantitative mechanism, enables the device to quantitatively add the densifying agent in an adjustable manner. Adjusting the second electric telescopic rod allows the densifying agent in the storage container to easily flow from the outlet into the quantitative container. Adjusting the first electric telescopic rod allows the push plate to drive the conical block upwards, thereby selecting the corresponding addition amount through the volume scale. After selection, the quantitative container is filled, and then the agent is dispensing through the corresponding dispensing head. This high precision ensures the quantitative addition of the densifying agent.

Description

Technical Field

[0001] This utility model relates to the field of concrete waterproofing and densifying agent addition technology, specifically a concrete waterproofing and densifying agent quantitative addition device. Background Technology

[0002] The main functions of concrete waterproofing and densifying agents include improving the density, impermeability, and seepage prevention of concrete. By filling capillary pores and blocking seepage channels, they significantly reduce porosity, thereby reducing early shrinkage and cracking in concrete and effectively controlling crack formation. Currently, most concrete waterproofing and densifying agents are liquid, and their addition is often estimated by workers based on construction requirements, which can easily lead to significant errors and poor accuracy. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a concrete waterproofing and densifying agent quantitative addition device, which has the advantage of being able to accurately add densifying agent in precise quantities, solving the problem that in existing technologies, the addition is mostly estimated by workers according to construction requirements, which is prone to large errors.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] A concrete waterproofing densifier metering device includes a support mechanism for supporting the entire device. The support mechanism includes a base plate with two support plates fixedly connected to it. A fixing ring is fixedly connected to the top of each support plate. A metering mechanism for metering the densifier is provided on the support mechanism. The metering mechanism includes a storage mechanism for storing the densifier. The metering mechanism includes two fixing plates fixedly connected to opposite sides of the two support plates. A metering container with an inlet at the top and an opening at the bottom is fixedly connected between the two fixing plates. A connecting pipe with a circular groove is fixedly connected to the top of the metering container at the inlet. A first electric telescopic rod is installed on the base plate. A push plate is fixedly connected to the movable end of the first electric telescopic rod. The push plate is located inside the metering container. A conical block is fixedly connected to the top of the push plate to facilitate the discharge of the densifier. Multiple dispensing heads with valves are installed on the metering container. Multiple volume graduation lines are provided on the metering container.

[0006] Preferably, the storage mechanism includes a storage container with a discharge port at the bottom, a support plate installed inside the storage container, a protective sleeve fixedly connected to the bottom of the support plate, a second electric telescopic rod fixedly connected to the bottom of the support plate inside the protective sleeve, a support rod fixedly connected to the movable end of the second electric telescopic rod, a blocking ball fixedly connected to the bottom of the support rod, and a connecting component for easy assembly and disassembly of the storage container.

[0007] Preferably, the connecting assembly includes slots on both sides of the storage container, through slots at both ends of the support plate, a set of springs fixedly connected in each of the two through slots, an insert plate that engages with the slots fixedly connected to each set of springs, multiple slots on the fixing ring, multiple locking blocks corresponding to the slots fixedly connected to the storage container, and a connecting ring for engaging with the circular groove fixedly connected to the bottom of the storage container.

[0008] Preferably, the diameter of the blocking ball is slightly larger than the diameter of the discharge port, and a first sealing ring is installed on the blocking ball.

[0009] Preferably, a second sealing ring is installed on the push plate, and the metering container is made of transparent material.

[0010] Preferably, the diameter of the support rod is the same as the diameter of the movable end of the second electric telescopic rod, and the bottom of the protective sleeve has a circular hole with the same diameter as the straight rod, and a third sealing ring is installed at the circular hole.

[0011] By employing the above technical solution, this utility model provides a quantitative addition device for concrete waterproofing and densifying agent, which has at least the following beneficial effects:

[0012] 1. This utility model enables the device to add a quantitative amount of densifier by setting a quantitative mechanism. By adjusting the second electric telescopic rod, the densifier in the storage container can easily flow from the discharge port into the quantitative container. By adjusting the first electric telescopic rod, the push plate can drive the conical block to rise, thereby selecting the corresponding amount to be added through the volume scale. After selection, the quantitative container is filled, and then the liquid is discharged through the corresponding liquid outlet. The accuracy is high, ensuring the quantitative addition of the densifier.

[0013] 2. This utility model enables the storage container and support plate to be easily disassembled and assembled by setting up connecting components. By engaging multiple locking blocks and connecting rings with multiple slots on the fixing ring and the circular groove on the connecting pipe, the position of the storage container can be easily installed and fixed. By pressing the insert plates at both ends of the support plate and placing them into the corresponding positions of the two slots in the storage container, the two insert plates and the two slots are engaged under the action of springs, making the device easy to disassemble and assemble, thus facilitating its cleaning and maintenance. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application:

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2This is a schematic diagram of the quantitative mechanism of this utility model;

[0017] Figure 3 This is an exploded view of the quantitative mechanism of this utility model;

[0018] Figure 4 This is an exploded view of the storage mechanism of this utility model.

[0019] Figure label:

[0020] 1. Support mechanism; 101. Base plate; 102. Support plate; 103. Fixing ring; 2. Metering mechanism; 201. Fixing plate; 202. Metering container; 203. Connecting pipe; 204. First electric telescopic rod; 205. Conical block; 206. Dispensing head; 207. Volume scale line; 3. Storage mechanism; 301. Storage container; 302. Support plate; 303. Protective sleeve; 304. Second electric telescopic rod; 305. Blocking ball; 306. Connecting assembly; 3061. Through groove; 3062. Insert plate; 3063. Slot; 3064. Block; 3065. Connecting ring. 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 the prior art, most concrete waterproofing and densifying agents are liquid, and their addition is mostly estimated by workers according to construction requirements, which is prone to large errors and has poor accuracy. The following describes some embodiments of the present invention with reference to the accompanying drawings, providing a concrete waterproofing and densifying agent quantitative addition device.

[0023] Example 1:

[0024] To effectively improve the accuracy of densifier addition, combined with Figures 1-4 As shown, a concrete waterproofing densifier quantitative addition device is proposed. A support mechanism 1 is set to support the whole device. A quantitative mechanism 2 is set on the support mechanism 1 for quantitative addition of densifier. A storage mechanism 3 is set on the quantitative mechanism 2 for storing and placing densifier.

[0025] To ensure the precise addition of the densifying agent, a metering mechanism 2 is proposed. Two fixed plates 201 are fixedly connected to opposite sides of two support plates 102. A metering container 202, with an inlet at the top and an opening at the bottom, is fixedly connected between the two fixed plates 201. The metering container 202 is made of transparent material. A connecting pipe 203 with a circular groove is fixedly connected to the top of the metering container 202 at the inlet. A first electric telescopic rod 204 is installed on the base plate 101. A push plate is fixedly connected to the movable end of the first electric telescopic rod 204. The push plate is located inside the metering container 202, and a second sealing ring is installed on the push plate. The second sealing ring prevents leakage at the bottom of the metering container 202, ensuring the airtightness of the device. A conical block 205 is fixedly connected to the top of the push plate to facilitate the discharge of the densifying agent. The conical block 205 prevents the densifying agent from accumulating inside the metering container 202. The metering container 202 is equipped with multiple liquid outlets 206 with valves and multiple volume scale lines 207. The volume scale lines 207 gradually increase in value from top to bottom. By adjusting the first electric telescopic rod 204, the push plate can drive the conical block 205 to rise, thereby selecting the corresponding amount to be added through the volume scale lines 207. After selection, the metering container 202 is filled through the storage container 301, and then the liquid outlet 206 of the corresponding volume is selected for dispensing. The accuracy is high, ensuring the quantitative addition of the densifying agent.

[0026] To effectively store the compacting agent, a storage mechanism 3 is proposed. This mechanism comprises a storage container 301 with a discharge port at the bottom. A support plate 302 is installed inside the storage container 301. A protective sleeve 303 is fixedly connected to the bottom of the support plate 302. A second electric telescopic rod 304 is fixedly connected to the bottom of the support plate 302 inside the protective sleeve 303. A support rod is fixedly connected to the movable end of the second electric telescopic rod 304, with the diameter of the support rod being the same as the diameter of the movable end of the second electric telescopic rod 304. A blocking ball 305 is fixedly connected to the bottom of the support rod, with the diameter of the blocking ball 305 slightly larger than the diameter of the discharge port. A first sealing ring is installed on the blocking ball 305. The protective sleeve... The bottom of the tube 303 has a circular hole with the same diameter as the straight rod, and a third sealing ring is installed at the circular hole. The storage container 301 is provided with a connecting component 306, which is used to easily disassemble and assemble the storage container 301, thereby facilitating the overall cleaning and maintenance of the device. The protective sleeve 303 and the third sealing ring prevent the second electric telescopic rod 304 from being immersed in the densifier for a long time, thus improving the service life of the device. By adjusting the second electric telescopic rod 304, the sealing effect of the blocking ball 305 on the outlet of the storage container 301 can be easily adjusted. At the same time, the first sealing ring ensures the sealing effect of the outlet, making the discharge of the densifier easy to adjust.

[0027] Example 2:

[0028] Based on Example 1, the technical solution proposed in Example 1 is used to solve the problem that in the prior art, when adding concrete waterproofing densifier, workers mostly estimate the amount to be added according to the construction requirements, which is prone to large errors and poor accuracy. However, after the device has been used for a long time, densifier will remain inside. In order to maintain and clean the device regularly, the device should be easy to disassemble and assemble.

[0029] To facilitate easy cleaning and maintenance of the device, combined with Figure 1 and Figure 2 as well as Figure 4 As shown, a connecting component 306 is proposed. Slots are provided on both sides of the storage container 301, and through slots 3061 are provided at both ends of the support plate 302. A set of springs is fixedly connected to each of the two through slots 3061. Each set of springs has a fixed insert plate 3062 that engages with the slot. Multiple slots 3063 are provided on the fixing ring 103. Multiple locking blocks 3064 corresponding to the slots 3063 are fixedly connected to the storage container 301. A connecting ring for engaging with a circular groove is fixedly connected to the bottom of the storage container 301. 3065, by engaging multiple locking blocks 3064 and connecting rings 3065 with multiple locking slots 3063 on fixing ring 103 and circular grooves on connecting pipe 203 respectively, the position of storage container 301 can be easily installed and fixed. By pressing the insert plates 3062 at both ends of support plate 302, it is placed into the corresponding positions of two slots in storage container 301. Under the action of two sets of springs, the two insert plates 3062 and the two slots are engaged, making the device easy to disassemble and assemble, thus facilitating regular cleaning and maintenance of the device's interior.

[0030] To support the entire device, a support mechanism 1 is proposed. A base plate 101 is provided, on which two support plates 102 are fixedly connected. The top of the two support plates 102 is fixedly connected with a fixing ring 103. Multiple mechanisms are connected and fixed through the base plate 101 and the two support plates 102, ensuring the stability of the device during operation.

[0031] It should be noted that the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A concrete waterproofing and densifying agent quantitative addition device, comprising a support mechanism (1) for supporting the entire device, the support mechanism (1) comprising a base plate (101), two support plates (102) fixedly connected to the base plate (101), and a fixing ring (103) fixedly connected to the top of the two support plates (102), characterized in that: The support mechanism (1) is provided with a metering mechanism (2) for metering the addition of the densifying agent, and the metering mechanism (2) is provided with a storage mechanism (3) for placing the densifying agent. The metering mechanism (2) includes two fixed plates (201) respectively fixedly connected to the opposite side of two support plates (102). A metering container (202) with an inlet at the top and an opening at the bottom is fixedly connected between the two fixed plates (201). A connecting pipe (203) with a circular groove is fixedly connected to the top of the metering container (202) at the inlet. A first electric telescopic rod (204) is installed on the bottom plate (101). A push plate is fixedly connected to the movable end of the first electric telescopic rod (204). The push plate is located inside the metering container (202). A conical block (205) for facilitating the discharge of the compacting agent is fixedly connected to the top of the push plate. Multiple liquid outlets (206) with valves are installed on the metering container (202). Multiple volume scale lines (207) are provided on the metering container (202).

2. The concrete waterproofing and densifying agent quantitative addition device according to claim 1, characterized in that: The storage mechanism (3) includes a storage container (301) with a discharge port at the bottom. A support plate (302) is installed inside the storage container (301). A protective sleeve (303) is fixedly connected to the bottom of the support plate (302). A second electric telescopic rod (304) is fixedly connected inside the protective sleeve (303) at the bottom of the support plate (302). A support rod is fixedly connected to the movable end of the second electric telescopic rod (304). A blocking ball (305) is fixedly connected to the bottom of the support rod. A connecting component (306) for easy disassembly and assembly is provided on the storage container (301).

3. The concrete waterproofing and densifying agent quantitative addition device according to claim 2, characterized in that: The connecting assembly (306) includes slots on both sides of the storage container (301), and through slots (3061) are provided at both ends of the support plate (302). A set of springs is fixedly connected in each of the two through slots (3061), and a plug plate (3062) that engages with the slot is fixedly connected to each set of springs. Multiple slots (3063) are provided on the fixing ring (103), and multiple locking blocks (3064) corresponding to the slots (3063) are fixedly connected to the storage container (301). A connecting ring (3065) for engaging with the circular groove is fixedly connected to the bottom of the storage container (301).

4. The concrete waterproofing and densifying agent quantitative addition device according to claim 2, characterized in that: The diameter of the blocking ball (305) is slightly larger than the diameter of the discharge port, and a first sealing ring is installed on the blocking ball (305).

5. The concrete waterproofing and densifying agent quantitative addition device according to claim 1, characterized in that: The push plate is equipped with a second sealing ring, and the metering container (202) is made of transparent material.

6. The concrete waterproofing and densifying agent quantitative addition device according to claim 2, characterized in that: The diameter of the support rod is the same as the diameter of the movable end of the second electric telescopic rod (304). The bottom of the protective sleeve (303) has a circular hole with the same diameter as the straight rod, and a third sealing ring is installed at the circular hole.

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