Fixing structure of cement mortar jolt ramming table

Abstract

The utility model relates to the field of cement mortar compaction tables, and discloses a fixing structure of a cement mortar compaction table, the fixing structure comprises a cement mortar compaction table body, the top surface of the cement mortar compaction table body is connected with a pressing die through a vibration part, the top surface of the pressing die is provided with a fixing structure, the fixing structure comprises four right-angle plates, and the right-angle plates are arranged on the right-angle plates. The four right-angle plates are distributed on the top surface of the pressing die in a rectangular shape, triple test dies are arranged among the four right-angle plates, bottom plates are arranged at the two ends of the top surface of the pressing die, and threaded rods are arranged on the top surfaces of the bottom plates; according to the application, a rotating button is rotated, the rotating button rotates to drive a threaded rod to rotate, the threaded rod rotates to drive a moving plate to move downwards in the vertical direction of a sliding rod, and the moving plate moves downwards to drive a vertical rod and a pressing plate to move downwards until the pressing plate is attached to the top surface of a side plate, so that the triple test mold and the pressing mold are fixed; gel sand in the triple test mold is prevented from displacing or shaking in the using process to affect the operation result, and the fixing structure is reasonable in design and convenient to mount and dismount.

Description

Technical Field

[0001] This application relates to the field of cement mortar vibration compaction tables, and more particularly to a fixing structure for a cement mortar vibration compaction table. Background Technology

[0002] Cement mortar specimens are the standard specimens for testing the strength performance of cement. In the test of preparing cement mortar specimens, a cement mortar vibrating table is required for vibration operation. However, the traditional fixed structure of the vibrating table often has insufficient stability, which can easily cause the specimen to shift or be damaged during the vibration process, thus affecting the accuracy of the test results. Utility Model Content

[0003] To address the problem that traditional vibration table fixing structures often suffer from insufficient stability, which can easily lead to specimen displacement or damage during vibration, thus affecting the accuracy of test results, this application provides a fixing structure for a cement mortar vibration table.

[0004] The fixing structure of the cement mortar vibrating table provided in this application adopts the following technical solution:

[0005] A fixing structure for a cement mortar vibrating table includes a cement mortar vibrating table body. A pressure mold is connected to the top surface of the cement mortar vibrating table body via a vibrating component. A fixing structure is provided on the top surface of the pressure mold. The fixing structure includes four right-angled plates arranged in a rectangular pattern on the top surface of the pressure mold. A three-section trial mold is provided between the four right-angled plates. A base plate is provided at both ends of the top surface of the pressure mold. A threaded rod is provided on the top surface of the base plate. A movable plate is fitted onto the outer wall of the threaded rod. Two movable plates are arranged symmetrically from left to right. A vertical rod is provided on the bottom surface of the movable plate, and a pressure plate is provided on the bottom surface of the vertical rod.

[0006] Preferably, the three-piece trial mold has side plates on both sides, and the pressure plate is located directly above the side plates.

[0007] Preferably, the top surface of the threaded rod is provided with a top plate, the top of the threaded rod passes through the top plate, and extends upward to connect to a knob.

[0008] Preferably, the bottom surface of the top plate is provided with a sliding rod, the bottom end of the sliding rod passes through the movable plate and is connected downward to the bottom plate, and a spring is sleeved on the outer wall of the sliding rod located between the movable plate and the bottom plate, and the two ends of the spring are connected to the movable plate and the bottom plate.

[0009] Preferably, the outer walls of both sides of the cement mortar vibrating table body are provided with fixing plates, the fixing plates are provided with shafts, the two shafts are provided with a top cover, and the top cover is provided with a handle.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] By rotating the knob, the rotation of the knob drives the threaded rod to rotate, which in turn drives the moving plate to move downward along the vertical direction of the slide rod. The downward movement of the moving plate drives the vertical rod and the pressure plate to move downward until the pressure plate is in contact with the top surface of the side plate, thereby fixing the triple mold and the pressure mold. This prevents the mortar inside the triple mold from shifting or shaking during use, which would affect the operation results. The fixing structure is reasonably designed and easy to install and disassemble. Attached Figure Description

[0012] Fig. 1 This is a structural front view of an embodiment of the application;

[0013] Fig. 2 This is a schematic diagram of the top cover structure of the embodiment of the application;

[0014] Fig. 3 This is a schematic diagram of the fixed structure in the embodiment of the application.

[0015] Explanation of reference numerals in the attached drawings: 1. Cement mortar vibrating table body; 2. Fixing plate; 3. Shaft; 4. Top cover; 5. Handle; 6. Press mold; 7. Triple test mold; 8. Side plate; 9. Slide rod; 10. Base plate; 11. Moving plate; 12. Top plate; 13. Vertical rod; 14. Pressure plate; 15. Spring; 16. Knob; 17. Right angle plate; 18. Threaded rod. Detailed Implementation

[0016] The following is in conjunction with the appendix Figs. 1-3 This application will be described in further detail.

[0017] This application discloses a fixing structure for a cement mortar vibrating table, referring to... Figs. 1-3The system includes a cement mortar vibrating table body 1. A pressure mold 6 is connected to the top surface of the cement mortar vibrating table body 1 via a vibrating component. The top surface of the pressure mold 6 has a fixed structure, including four right-angle plates 17 arranged in a rectangular pattern on the top surface of the pressure mold 6. A triple-unit test mold 7 is movably positioned between the four right-angle plates 17. A base plate 10 is fixedly mounted at both ends of the top surface of the pressure mold 6. A threaded rod 18 is rotatably mounted on the top surface of the base plate 10. A movable plate 11 is threaded onto the outer wall of the threaded rod 18. Two movable plates 11 are arranged symmetrically. A vertical rod 13 is fixedly mounted on the bottom surface of the movable plate 11. A pressure plate 14 is fixedly mounted on the bottom surface of the vertical rod 13. Side plates 8 are provided on both sides of the triple-unit test mold 7. The pressure plate 14 is located directly above the side plates 8. A top plate 12 is rotatably mounted on the top surface of the threaded rod 18. The top of the threaded rod 18 penetrates the top plate 12 and extends upwards, where a knob 1 is fixedly connected. 6. A sliding rod 9 is fixedly provided on the bottom surface of the top plate 12. The bottom end of the sliding rod 9 passes through the movable plate 11 and is fixedly connected downward to the bottom plate 10. The movable plate 11 is slidably connected to the sliding rod 9. A spring 15 is movably sleeved on the outer wall of the sliding rod 9 located between the movable plate 11 and the bottom plate 10. The two ends of the spring 15 are fixedly connected to the movable plate 11 and the bottom plate 10. By rotating the knob 16, the rotation of the knob 16 drives the threaded rod 18 to rotate. The rotation of the threaded rod 18 drives the movable plate 11 to move downward along the vertical direction of the sliding rod 9. The downward movement of the movable plate 11 drives the vertical rod 13 and the pressure plate 14 to move downward until the pressure plate 14 is in contact with the top surface of the side plate 8, thereby fixing the triple mold 7 and the pressure mold 6, preventing the cement mortar in the triple mold 7 from shifting or shaking during use, thus affecting the operation results. The fixing structure is reasonably designed and easy to install and disassemble.

[0018] Reference Figs. 1-2 The cement mortar vibrating table body 1 has fixed plates 2 on both outer walls. A shaft 3 is rotatably inserted through the fixed plate 2. A top cover 4 is fixed between the two shafts 3. A handle 5 is fixed on the top cover 4. The top cover 4 and the inner wall of the top cover 4 are covered with sound insulation cotton, which can effectively block the noise generated by the device during operation.

[0019] The implementation principle of the fixing structure of the cement mortar vibration table in this application embodiment is as follows: In use, the triple mold 7 is first placed between the four right-angle plates 17. Then, by rotating the knob 16, the rotation of the knob 16 drives the threaded rod 18 to rotate. The rotation of the threaded rod 18 drives the moving plate 11 to move downward along the vertical direction of the slide rod 9. The downward movement of the moving plate 11 drives the vertical rod 13 and the pressure plate 14 to move downward until the pressure plate 14 is in contact with the top surface of the side plate 8, thereby fixing the triple mold 7 and the pressure mold 6 and preventing the cement mortar in the triple mold 7 from shifting or shaking during use. Finally, the top cover 4 is rotated by the handle 5 to cover the triple mold 7. The top cover 4 and the inner wall of the top cover 4 are covered with sound insulation cotton, which can effectively block the noise generated by the device during operation.

[0020] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0021] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0022] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0023] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A fixing structure for a cement mortar vibrating table, comprising a cement mortar vibrating table body (1), characterized in that: The top surface of the cement mortar vibrating table body (1) is connected to a pressure mold (6) via a vibration component. The top surface of the pressure mold (6) is provided with a fixed structure, which includes right-angled plates (17). There are four right-angled plates (17) arranged in a rectangular pattern on the top surface of the pressure mold (6). A three-section test mold (7) is provided between the four right-angled plates (17). Both ends of the top surface of the pressure mold (6) are provided with a base plate (10). The top surface of the base plate (10) is provided with a threaded rod (18). The outer wall of the threaded rod (18) is fitted with a movable plate (11). The two movable plates (11) are arranged symmetrically from left to right. The bottom surface of the movable plate (11) is provided with a vertical rod (13). The bottom surface of the vertical rod (13) is provided with a pressure plate (14).

2. The fixing structure of a cement mortar vibrating table according to claim 1, characterized in that: The three-piece trial mold (7) has side plates (8) on both sides, and the pressure plate (14) is located directly above the side plates (8).

3. The fixing structure of a cement mortar vibrating table according to claim 1, characterized in that: The top surface of the threaded rod (18) is provided with a top plate (12), the top of the threaded rod (18) passes through the top plate (12) and extends upward to connect a knob (16).

4. The fixing structure of a cement mortar vibrating table according to claim 3, characterized in that: The bottom surface of the top plate (12) is provided with a sliding rod (9). The bottom end of the sliding rod (9) passes through the moving plate (11) and is connected downward to the bottom plate (10). A spring (15) is sleeved on the outer wall of the sliding rod (9) located between the moving plate (11) and the bottom plate (10). The two ends of the spring (15) are connected to the moving plate (11) and the bottom plate (10).

5. The fixing structure of a cement mortar vibrating table according to claim 1, characterized in that: The cement mortar vibrating table body (1) is equipped with fixing plates (2) on both outer walls. A shaft (3) is threaded through the fixing plate (2), and a top cover (4) is provided between the two shafts (3). The top cover (4) is provided with a handle (5).

Images