A mortar consistency detection device for construction engineering

Abstract

This application provides a mortar consistency testing device for construction engineering, relating to the field of mortar consistency testing technology. It includes a base, a support frame on top of the base, a vibration motor installed at the bottom of the support frame, a conical bucket for holding mortar above the support frame, a support seat on top of the base, a support member on the support seat, and a mortar testing instrument connected to the support member directly above the conical bucket. This application utilizes a vibration motor for vibration-induced air release. Compared to the manual tapping method in the prior art, the vibration motor provides a stable and controllable vibration frequency and force, more effectively expelling air bubbles from the mortar and reducing measurement errors caused by air bubbles. The support seat and base are detachable; during vibration-induced air release, the support seat and mortar testing instrument can be removed to isolate them from the vibration source.

Description

Technical Field

[0001] This utility model relates to the field of mortar consistency testing technology, and more specifically, to a mortar consistency testing device for building engineering. Background Technology

[0002] In the field of construction engineering, mortar consistency is one of the key indicators for measuring the performance and quality of mortar construction. Accurate detection of mortar consistency is crucial to ensuring the quality of construction projects. Currently, commonly used mortar consistency testing devices typically include components such as a conical bucket and a mortar tester. However, in actual operation, there are often some air bubbles inside the mortar after mixing. The presence of these air bubbles will change the actual volume and density distribution of the mortar. If the mortar with air bubbles is poured directly into the conical bucket for consistency testing, the measured value will be inaccurate. In existing technologies, to address the issue of air bubbles inside mortar, publication number CN221725808U discloses a gypsum-based mortar consistency tester. This tester uses vibration generated by tapping to expel air bubbles. However, this approach has significant drawbacks: firstly, the vibration generated by tapping is transmitted to the mortar tester without any attenuation. Prolonged exposure to this vibration accelerates the wear and aging of internal components, reducing its lifespan; secondly, manual tapping makes it difficult to precisely control the force and frequency of tapping, resulting in unsatisfactory air release. Therefore, we propose an improvement: a mortar consistency testing device for building engineering. Utility Model Content

[0003] This utility model provides a mortar consistency testing device for building engineering, including a base, a support frame on the top of the base, a vibration motor installed at the bottom of the support frame, a conical bucket for holding mortar above the support frame, a support seat on the top of the base, a support member on the support seat, and a mortar tester located directly above the conical bucket connected to the support member.

[0004] As a preferred technical solution of this application, a limiting ring is fixedly installed on the top of the support frame, a limiting seat is inserted into the inner wall of the limiting ring, and a baffle is fixedly connected between the limiting seat and the bottom of the conical barrel.

[0005] As a preferred technical solution of this application, a plurality of fasteners are provided between the limiting seat and the limiting ring, and the fasteners are used to fix the limiting seat.

[0006] As a preferred technical solution of this application, the fastener includes a first limiting hole opened on the limiting seat and a first hand-tightening bolt threaded onto the limiting ring, one end of the first hand-tightening bolt being inserted into the first limiting hole.

[0007] As a preferred technical solution of this application, the baffle is located above the first hand-tightening bolt and covers the first hand-tightening bolt.

[0008] As a preferred technical solution of this application, the support includes a column fixedly installed on the top of the support base, and a connecting frame is sleeved on the outer surface of the column, the connecting frame being connected to a mortar tester.

[0009] As a preferred technical solution of this application, the side of the connecting frame is threaded with a second hand-tightening bolt, one end of which is inserted into the connecting frame and abuts against the outer surface of the column.

[0010] As a preferred technical solution of this application, both ends of one side of the support base are provided with protrusions, and the protrusions are in contact with the side of the support frame.

[0011] As a preferred technical solution of this application, there is a limiting member between the side of the support base and the support frame.

[0012] As a preferred technical solution of this application, the limiting member includes a second limiting hole opened on the side of the support base and a third hand-tightening bolt threaded onto the support frame, and the end of the third hand-tightening bolt is inserted into the second limiting hole.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: In the scheme of this application: This application utilizes a vibrating motor for vibration-induced air extraction. Compared to the manual tapping method in existing technologies, the vibrating motor provides a stable and controllable vibration frequency and intensity, which can more effectively remove air bubbles from the mortar, reducing the error in test values ​​caused by the presence of air bubbles. The support base and the base are designed to be separable. During the vibration-induced air extraction process, the support base and the mortar tester can be removed to isolate them from the vibration source. This reduces the direct transmission of vibration generated by the vibrating motor to the mortar tester, reduces the impact and wear on the internal components of the mortar tester, and extends the service life of the mortar tester. Attached Figure Description

[0014] Figure 1 A schematic diagram of the mortar consistency testing device for building engineering provided in this application; Figure 2 A schematic diagram of the structure of the second limiting hole provided in this application; Figure 3 A schematic diagram of the structure of the limiting ring provided in this application; Figure 4 A bottom view of the support frame provided in this application; Figure 5 A schematic diagram of the structure of the first limiting hole provided in this application.

[0015] The image shows: 1. Base; 101. Support frame; 102. Vibration motor; 103. Limiting ring; 104. Limiting seat; 105. Conical barrel; 106. Baffle; 107. First hand-tightening bolt; 108. First limiting hole; 2. Support base; 202. Column; 203. Connecting frame; 204. Second hand-tightening bolt; 3. Mortar tester; 4. Third hand-tightening bolt; 5. Second limiting hole. Detailed Implementation

[0016] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0017] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0018] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0019] For an example, please refer to... Figures 1-5 A mortar consistency testing device for construction engineering includes a base 1, a support frame 101 on the top of the base 1, a vibration motor 102 installed at the bottom of the support frame 101, a conical bucket 105 for holding mortar on the top of the support frame 101, a support seat 2 on the top of the base 1, a support member on the support seat 2, and a mortar tester 3 located directly above the conical bucket 105. The vibration motor 102 is used for vibration venting. Compared with the manual tapping method in the prior art, the vibration motor 102 can provide a stable and controllable vibration frequency and force, which can more effectively remove air bubbles inside the mortar and reduce the error of the test value caused by the presence of air bubbles. The support seat 2 and the base 1 are designed to be separable. During the vibration venting process, the support seat 2 and the mortar tester 3 can be removed first to isolate them from the vibration source, reducing the direct transmission of vibration generated by the vibration motor 102 to the mortar tester 3, reducing the impact and wear of vibration on the internal parts of the mortar tester 3, and extending the service life of the mortar tester 3. The mortar tester 3 is an existing component, and its specific structure and testing principle are existing technologies, which will not be described in detail in this application; the vibration motor 102 is an existing component, and its specific structure and control method are existing technologies, which will not be described in detail in this application.

[0020] Furthermore, a limiting ring 103 is fixedly installed on the top of the support frame 101, and a limiting seat 104 is inserted into the inner wall of the limiting ring 103. A baffle 106 is fixedly connected between the limiting seat 104 and the bottom of the conical barrel 105. The limiting ring 103 and the limiting seat 104 cooperate with each other to limit the conical barrel 105 in the horizontal direction, thereby improving the stability of the conical barrel 105.

[0021] Furthermore, a number of fasteners are provided between the limiting seat 104 and the limiting ring 103. The fasteners are used to fix the limiting seat 104. The fasteners include a first limiting hole 108 opened on the limiting seat 104 and a first hand-tightening bolt 107 threaded on the limiting ring 103. One end of the first hand-tightening bolt 107 is inserted into the first limiting hole 108. The position of the limiting seat 104 can be fixed by the cooperation between the first hand-tightening bolt 107 and the first limiting hole 108.

[0022] Furthermore, the baffle 106 is located above the first hand-tightening bolt 107 and covers the first hand-tightening bolt 107. The baffle 106 can protect the first hand-tightening bolt 107 and the limiting ring 103, reducing the possibility of mortar dripping into the conical bucket 105 and getting stuck on the first hand-tightening bolt 107 and the gap between the limiting ring 103 and the limiting seat 104.

[0023] Furthermore, the support includes a column 202 fixedly installed on the top of the support base 2, and a connecting frame 203 is sleeved on the outer surface of the column 202. The connecting frame 203 is connected to the mortar tester 3. The column 202 and the connecting frame 203 and other components can support the mortar tester 3.

[0024] Furthermore, the side of the connecting frame 203 is threaded with a second hand-tightening bolt 204. One end of the second hand-tightening bolt 204 is inserted into the connecting frame 203 and abuts against the outer surface of the column 202. Tightening the second hand-tightening bolt 204 can fix the position of the connecting frame 203. Loosening the second hand-tightening bolt 204 can move the connecting frame 203 up and down.

[0025] Furthermore, both ends of one side of the support base 2 are provided with protrusions, and the protrusions are in contact with the side of the support frame 101. When the protrusions are in contact with the support frame 101, the mortar tester 3 can be directly facing the conical bucket 105.

[0026] Furthermore, there is a limiting component between the side of the support base 2 and the support frame 101. The limiting component includes a second limiting hole 5 opened on the side of the support base 2 and a third hand-tightening bolt 4 threadedly connected to the support frame 101. The end of the third hand-tightening bolt 4 is inserted into the second limiting hole 5. The position of the support base 2 can be fixed by the cooperation between the second limiting hole 5 and the third hand-tightening bolt 4.

[0027] The support frame 101 is connected to the vibration motor 102 and the base 1 by bolts. The limiting ring 103 is welded to the top of the support frame 101. The baffle 106, the conical barrel 105 and the limiting seat 104 are welded together. The support seat 2 is welded to the bottom of the column 202. The connecting frame 203 is connected to the mortar tester 3 by bolts.

[0028] First, rotate the third hand-tightening bolt 4 to separate it from the second limiting hole 5. Then, separate the support base 2 from the base 1, add mortar into the conical barrel 105, and then start the vibration motor 102. The vibration motor 102 transmits the vibration force to the conical barrel 105 through components such as the support frame 101, the limiting ring 103, and the limiting seat 104, thereby causing the mortar in the conical barrel 105 to vibrate and release air. After the air is released, stop the vibration motor 102, put the support base 2 back in its original position, and then test it with the mortar tester 3.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A mortar consistency testing device for construction engineering, characterized in that, Includes a base (1), the top of which is provided with a support frame (101), the bottom of which is equipped with a vibration motor (102), a conical bucket (105) for holding mortar is provided above the support frame (101), a support seat (2) is placed on the top of the base (1), a support member is provided on the support seat (2), and the support member is connected to a mortar tester (3) located directly above the conical bucket (105).

2. The mortar consistency testing device for building engineering according to claim 1, characterized in that, A limiting ring (103) is fixedly installed on the top of the support frame (101), a limiting seat (104) is inserted into the inner wall of the limiting ring (103), and a baffle (106) is fixedly connected between the limiting seat (104) and the bottom of the conical barrel (105).

3. The mortar consistency testing device for building engineering according to claim 2, characterized in that, Several fasteners are provided between the limiting seat (104) and the limiting ring (103), and the fasteners are used to fix the limiting seat (104).

4. The mortar consistency testing device for building engineering according to claim 3, characterized in that, The fastener includes a first limiting hole (108) opened on the limiting seat (104) and a first hand-tightening bolt (107) threaded onto the limiting ring (103), one end of the first hand-tightening bolt (107) being inserted into the first limiting hole (108).

5. The mortar consistency testing device for building engineering according to claim 4, characterized in that, The baffle (106) is located above the first hand-tightening bolt (107) and covers the first hand-tightening bolt (107).

6. The mortar consistency testing device for building engineering according to claim 1, characterized in that, The support includes a column (202) fixedly installed on the top of the support base (2), and a connecting frame (203) is fitted on the outer surface of the column (202). The connecting frame (203) is connected to the mortar tester (3).

7. The mortar consistency testing device for building engineering according to claim 6, characterized in that, The side of the connecting frame (203) is threaded with a second hand-tightening bolt (204), one end of which is inserted into the connecting frame (203) and abuts against the outer surface of the column (202).

8. The mortar consistency testing device for building engineering according to claim 7, characterized in that, Both ends of one side of the support base (2) are provided with protrusions, and the protrusions are in contact with the side of the support frame (101).

9. The mortar consistency testing device for building engineering according to claim 8, characterized in that, There is a limiting element between the side of the support base (2) and the support frame (101).

10. The mortar consistency testing device for building engineering according to claim 9, characterized in that, The limiting component includes a second limiting hole (5) opened on the side of the support base (2) and a third hand-tightening bolt (4) threaded onto the support frame (101), and the end of the third hand-tightening bolt (4) is inserted into the second limiting hole (5).

Images