Auxiliary device for manufacturing test block

Abstract

The utility model discloses an auxiliary device for manufacturing a test block, which comprises a support and a funnel, the upper end of the support is arranged to be a rectangular frame, the funnel is arranged to be in a big-end-up quadrangular frustum pyramid shape, the funnel is surrounded and supported by the rectangular frame, the lower end of the funnel is provided with a feed opening, and the feed opening is arranged to be in a rectangular cylindrical structure. Clamping grooves penetrating through the rectangular barrel-shaped structure are formed in the two long edges of the rectangular barrel-shaped structure in the vertical direction, and the clamping grooves in the two long edges are formed in a front-back corresponding mode. According to the utility model, the side wall baffle plate of the test mold can be clamped by utilizing the clamping groove, so that the waste of commercial concrete and mortar in the test block manufacturing process is avoided, the construction efficiency is improved, the cleanness of a construction site is ensured, and the test block has the advantages of low manufacturing cost, simplicity in use and convenience in disassembly and washing.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction. More specifically, the utility model is an auxiliary device for making test blocks. Background Art

[0002] In building construction projects, the extensive application of ready-mixed concrete and brick masonry has undoubtedly become an important part of modern building technology. The large usage amounts of these two materials have put forward more stringent requirements for quality control during the construction process. To ensure the stability and safety of building structures, making a large number of concrete compressive test blocks and mortar test blocks has become an essential link. Among them, a concrete test block making mold disclosed in the Chinese utility model patent specification CN 220313659 U provides convenience and high efficiency for test block making with its unique design and practicability. The innovation of this mold lies in including a bottom plate and several side plates that are detachably connected to each other. The several side plates are connected end to end to form a frame structure and are arranged on the upper surface of the bottom plate; a fixing plate is provided on the first side edge of the side plate, an extension part is provided on the second side edge of the side plate, and the first side edge and the second side edge are oppositely arranged; fixing holes are provided on the extension part, and the fixing holes are used for the fixing plate to pass through; a limiting member is further included, and the limiting member is used for fixedly limiting the fixing plate passing through the fixing holes.

[0003] However, in the actual operation process, it is not difficult to find that although the mold has been relatively perfect in terms of structural design, there are still some problems that cannot be ignored in the process of filling materials for test block making. Due to the viscous characteristics of concrete and mortar, and some inevitable factors during the operation process, the filling materials often inevitably spill on the edge or even outside of the mold, which not only causes waste of raw materials, but also increases the difficulty of cleaning work and affects the construction efficiency. Summary of the Utility Model

[0004] To solve the technical problem that raw materials are likely to spill during the filling process of test block making, from the perspective of assisting in filling, the utility model innovatively provides an auxiliary device for making test blocks, which can use the clamping grooves to clamp the side wall baffles of the test mold, avoid waste of ready-mixed concrete and mortar during the test block making process, improve the construction efficiency, ensure the cleanliness of the construction site, and also has the advantages of low manufacturing cost, simple use, and convenient disassembly and cleaning.

[0005] To achieve the above technical purpose, the utility model discloses an auxiliary device for making test blocks, including a bracket and a funnel. The upper end of the bracket is a rectangular frame. The funnel is in the shape of a frustum of a pyramid with a large upper part and a small lower part. The funnel is surrounded and supported by the rectangular frame. A material discharging port is provided at the lower end of the funnel. The material discharging port is a rectangular cylindrical structure. Clamping grooves penetrating through itself are arranged along the up-and-down direction on both long sides of the rectangular cylindrical structure, and the clamping grooves on the two long sides are arranged corresponding to each other front and back.

[0006] Further, for an auxiliary device for making test blocks according to the utility model, two card slots are arranged on the long side of the rectangular tubular structure.

[0007] Further, for an auxiliary device for making test blocks according to the utility model, the included angle between the outer side wall of the funnel and the outer side wall of the blanking port is 135°.

[0008] Further, for an auxiliary device for making test blocks according to the utility model, a rectangular ring plate is provided at the upper end of the funnel, and the outer edge of the rectangular ring plate extends downward to form a rectangular installation groove. The funnel is placed on the rectangular frame of the bracket through the rectangular installation groove.

[0009] Further, for an auxiliary device for making test blocks according to the utility model, four support rods are welded to the lower end of the rectangular frame. The four support rods are arranged at the four corners of the rectangular frame, and a lower rectangular frame identical to the rectangular frame is welded to the lower ends of the four support rods.

[0010] Further, for an auxiliary device for making test blocks according to the utility model, a first support rod, a second support rod and a third support rod are welded to the lower end of the rectangular frame. The first support rod is located in the middle of one side of the rectangular frame, and the second support rod and the third support rod are located at both ends of the other side of the rectangular frame. The connection lines of the first support rod, the second support rod and the third support rod in the orthographic projection form an isosceles triangle.

[0011] Further, for an auxiliary device for making test blocks according to the utility model, support discs are welded to the lower halves of the first support rod, the second support rod and the third support rod.

[0012] Further, for an auxiliary device for making test blocks according to the utility model, the rectangular frame and the support rods are made of steel bars.

[0013] Further, for an auxiliary device for making test blocks according to the utility model, the rectangular frame, the first support rod, the second support rod and the third support rod are all made of steel bars.

[0014] The beneficial effects of the present utility model are as follows: Through the tight fit between the card slots and the side wall baffle of the test mold, the present utility model can ensure that the filler accurately enters the interior of the test mold, avoiding waste and pollution caused by filler leakage, and greatly reducing the waste of commercial concrete and mortar. Traditional filling methods often require workers to operate carefully to avoid filler leakage. With this auxiliary device, workers can add filler more quickly and confidently without worrying about filler leakage. In this way, not only the time cost is saved, but also the overall work efficiency is improved, and the cleanliness of the construction site can be guaranteed. Moreover, this device also has the advantages of low manufacturing cost, simple use, and convenient disassembly and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the first embodiment of the present utility model.

[0016] Figure 2 is a three-dimensional structural schematic diagram of the back of the funnel in the first embodiment of the present utility model.

[0017] Figure 3 is a structural schematic diagram of the bracket in the first embodiment of the present utility model.

[0018] Figure 4 is a three-dimensional structural schematic diagram of the second embodiment of the present utility model.

[0019] Figure 5 is a structural schematic diagram of the bracket in the second embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will explain and illustrate in detail an auxiliary device for making test blocks of the present utility model with reference to the accompanying drawings of the specification.

[0021] First Embodiment

[0022] As Figures 1-3As shown in the figure, the utility model discloses an auxiliary device for making test blocks, mainly including a bracket 1 and a funnel 2. Among them, the upper end of the bracket 1 is set as a stable rectangular frame 11, which not only enhances the load-bearing capacity of the overall structure, but also ensures the stability and safety of the device during use. The funnel 2 is designed in the shape of a frustum of a pyramid with a larger upper part and a smaller lower part. This shape setting not only enables the funnel 2 to easily hold a large amount of commercial concrete and mortar, but also cleverly utilizes the principle of gravity to promote the natural flow of the filler. It is worth mentioning that the funnel 2 is placed within the rectangular frame 11 and is surrounded and supported by the rectangular frame 11, providing firm support. This not only effectively prevents the funnel 2 from shaking and shifting during use, but also ensures the smoothness and smoothness of the filling process. In addition, a rectangular cylindrical structure of a discharge port 21 is provided at the lower end of the funnel 2, which not only enables the filler to accurately and quickly enter the inside of the test mold, but also greatly reduces the waste and pollution during the filling process. In order to further improve the practicality of the device, through slots 22 penetrating itself are provided along the up and down directions on the two long sides of the rectangular cylindrical structure. And these slots 22 are arranged corresponding to each other front and back. During use, the side wall baffle of the test mold can be tightly clamped. In this way, the feeding port of the test mold can be completely fitted at the discharge port 21 of the funnel 2, thereby realizing precise control and efficient utilization of the filling.

[0023] In actual use, through the close cooperation between the slots 22 and the side wall baffle of the test mold, it can be ensured that the filler accurately enters the inside of the test mold, avoiding waste and pollution caused by the leakage of the filler, and greatly reducing the waste of commercial concrete and mortar. Traditional filling methods often require workers to operate carefully to avoid the leakage of the filler. With this auxiliary device, workers can add the filler more quickly and confidently without worrying about the leakage of the filler. In this way, not only the time cost is saved, but also the overall work efficiency is improved, and the cleanliness of the construction site can be guaranteed. And this device also has the advantages of low manufacturing cost, simple use, convenient disassembly and cleaning, etc.

[0024] In this embodiment, two card slots 22 are provided on the long side of the rectangular cylindrical structure, so that three test blocks of the same material can be produced at one time, ensuring the accuracy and reliability of the test results. The angle between the outer wall of the funnel 2 and the outer wall of the blanking port 21 is set to 135°, so that the filler can enter the test mold more smoothly, preventing the filler from sticking to the wall. This not only improves the utilization rate of the filler, but also ensures the uniformity and density of the internal structure of the test block. To facilitate the installation of the funnel 2 on the bracket 1, a rectangular ring plate 23 is provided at the upper end of the funnel 2. The outer edge of the rectangular ring plate 23 is extended downward to form a rectangular installation groove, and the funnel 2 is placed on the rectangular frame 11 of the bracket 1 through the rectangular installation groove, without the need for complex fixing devices or cumbersome operation steps. To provide more stable support, four support rods 12 are welded to the lower end of the rectangular frame 11. The four support rods 12 are arranged at the four corners of the rectangular frame 11. A lower rectangular frame 13 identical to the rectangular frame 11 is welded to the lower ends of the four support rods, further enhancing the rigidity and load-bearing capacity of the entire device.

[0025] Second Embodiment

[0026] As Figures 4-5 shown, the difference between this embodiment and the first embodiment is that: a first support rod 14, a second support rod 15 and a third support rod 16 are welded to the lower end of the rectangular frame 11. The first support rod 14 is located in the middle of one side of the rectangular frame 11, providing strong lateral support for the entire structure. The second support rod 15 and the third support rod 16 are located at both ends of the other side of the rectangular frame 11, making the entire support system present an isosceles triangle layout, which enhances the stability of the structure. To further improve the firmness of the device, diagonal braces 18 are provided between the first support rod 14 and the rectangular frame 11, between the second support rod 15 and the rectangular frame 11, and between the third support rod 16 and the rectangular frame 11. It is worth mentioning that support disks 17 are welded to the lower halves of the first support rod 14, the second support rod 15 and the third support rod 16. The support disks not only increase the contact area between the support rods and the ground, thus effectively dispersing the pressure of the structure on the ground and avoiding ground collapse or damage caused by excessive local pressure; more importantly, these support disks 17 enable the rectangular frame 11 of this embodiment to be widely used on unhardened sites. The first embodiment is mainly applicable to hardened sites. In real life, however, unhardened sites account for a relatively large proportion. Therefore, this embodiment expands the application range of the device by introducing the support disks 17.

[0027] Based on the above embodiments, as an optimized solution, the rectangular frame 11 and the support rod 12 in the first embodiment are both made of steel bars. And the rectangular frame 11, the first support rod 14, the second support rod 15, and the third support rod 16 in the second embodiment are all made of steel bars. The steel bars can be made of the waste steel bars on the construction site, which can not only meet the requirements of the stability and safety of the engineering structure, but also promote the recycling of resources while reducing the production cost.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0029] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] In the description of this specification, the description with reference to the terms "this embodiment", "one embodiment", "some embodiments", "example", "specific example" or "some examples", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0031] Furthermore, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0032] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and simple improvements made to the substantial content of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An auxiliary device for making a test block, characterized in that: It includes a bracket and a funnel, the upper end of the bracket is a rectangular frame, the funnel is a four-sided pyramid with a larger upper part and a smaller lower part, the funnel is surrounded and supported by the rectangular frame, the lower end of the funnel is provided with a discharge port, the discharge port is a rectangular cylindrical structure, and the two long sides of the rectangular cylindrical structure are provided with a card slot that penetrates the structure in the up and down directions, and the card slots of the two long sides are arranged correspondingly in the front and back.

2. The auxiliary device for making a test block according to claim 1, characterized in that: The number of the card slots on the long side of the rectangular cylindrical structure is set to 2.

3. The auxiliary device for making a test block according to claim 2, characterized in that: The angle between the outer side wall of the funnel and the outer side wall of the discharge port is 135°.

4. The auxiliary device for making a test block according to claim 3, characterized in that: A rectangular ring plate is provided at the upper end of the funnel, and the outer edge of the rectangular ring plate extends downward to form a rectangular mounting groove, and the funnel is placed on the rectangular frame of the bracket through the rectangular mounting groove.

5. The auxiliary device for making a test block according to claim 4, characterized in that: Four support rods are welded to the lower end of the rectangular frame, the four support rods are arranged at the four corners of the rectangular frame, and a lower rectangular frame identical to the rectangular frame is welded to the lower ends of the four support rods.

6. The auxiliary device for making a test block according to claim 4, characterized in that: A first support rod, a second support rod and a third support rod are welded to the lower end of the rectangular frame, the first support rod is located in the middle of one side of the rectangular frame, the second support rod and the third support rod are located at both ends of the other side of the rectangular frame, and the connecting line of the first support rod, the second support rod and the third support rod on the orthographic projection forms an isosceles triangle.

7. The auxiliary device for making a test block according to claim 6, characterized in that: The lower halves of the first support rod, the second support rod and the third support rod are all welded with support plates.

8. The auxiliary device for making a test block according to claim 5, characterized in that: The rectangular frame and the support rods are both made of steel bars.

9. The auxiliary device for making a test block according to claim 6, characterized in that: The rectangular frame, the first support rod, the second support rod and the third support rod are all made of steel bars.

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