Mould for measuring mortar setting time

Abstract

The utility model discloses a mould for measuring mortar setting time, which comprises a sleeve, a piston, a vibration generator and a compression ring, the piston is movably arranged in the sleeve in a lifting manner, a limit ring positioned below the piston is arranged at the bottom of the sleeve, an annular handle is arranged on the outer circle of the sleeve, and the compression ring is arranged on the outer circle of the sleeve. The pressing ring is arranged on the outer side of the sleeve in a sleeving mode and located above the annular handle, the vibration generator is arranged on the pressing ring, and a connector assembly used for wiring is arranged on the vibration generator. Through the mode, according to the mold for measuring the mortar coagulation time, the bottom of mortar is limited through the piston, the mortar is conveniently coagulated in the sleeve, the pressing ring is installed before trowelling, vibration is transferred to the pressing ring and the sleeve through the vibration generator, bubbles in the mortar are discharged, operation is labor-saving and rapid, the pressing ring is convenient to detach, and the mold is convenient to use. The subsequent determination and cleaning are not influenced, and the cleaning is convenient after the mortar setting time is determined.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar setting time measurement, in particular to a mold for measuring mortar setting time. Background Art

[0002] To measure the setting time of mortar, the mortar must first be stirred evenly and poured into a mold, then smoothed and left to set. Utility model patent CN221007382U discloses a mortar setting time measuring device that uses a cylindrical container as a mold for mortar setting.

[0003] In actual operation, in order to remove bubbles in the mortar, it is necessary to knock the mold shell before smoothing to cause the mortar to vibrate and expel bubbles. Knocking the mold shell can easily damage the mold and increase labor intensity.

[0004] In addition, the mortar solidifies in the mold and needs to be cleaned out after measurement. Since the mortar is firmly bonded to the inner wall of the mold, the difficulty of cleaning is increased. It is usually necessary to use tools to break it up and then pour it out. The operation is cumbersome and dangerous, and needs to be improved. Utility Model Content

[0005] The main technical problem solved by the utility model is to provide a mold for measuring the setting time of mortar, to set the mortar, to discharge bubbles, and to improve the convenience of cleaning.

[0006] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide a mold for measuring the mortar setting time, including: a sleeve, a piston, a vibration generator and a pressure ring, the piston is movably arranged in the sleeve, and a limiting ring is provided at the bottom of the sleeve below the piston. An annular handle is provided on the outer circle of the sleeve, and the pressure ring is sleeved on the outside of the sleeve and located above the annular handle. The vibration generator is provided on the pressure ring, and a plug socket for wiring is provided on the vibration generator.

[0007] In a preferred embodiment of the present invention, the vibration generator is a vibration motor.

[0008] In a preferred embodiment of the present invention, the vibration generator is provided with a screw connected to the pressure ring.

[0009] In a preferred embodiment of the present invention, a sealing ring is provided on the outer circle of the piston.

[0010] In a preferred embodiment of the present invention, a ring groove corresponding to the sealing ring is provided inwardly on the outer circle of the piston.

[0011] In a preferred embodiment of the present invention, a magnet is provided at the bottom of the pressure ring.

[0012] In a preferred embodiment of the present invention, the bottom of the pressure ring is concavely provided with an embedding groove corresponding to the magnet.

[0013] In a preferred embodiment of the present invention, the sleeve, the limiting ring and the annular handle are made of an integrated steel structure.

[0014] The beneficial effects of the utility model are as follows: the utility model points out a mold for measuring the mortar setting time, which limits the bottom of the mortar by a piston, facilitates the setting of the mortar in the sleeve, and installs a pressure ring before leveling, and uses a vibration generator to transfer vibration to the pressure ring and sleeve to discharge bubbles in the mortar. The operation is labor-saving and quick, and the pressure ring is easy to disassemble without affecting subsequent measurements and cleaning. During the cleaning process after the mortar setting time is measured, the sleeve can be inverted first, and the piston can be pressed or pressurized by a press to push out the mortar. The cleaning operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0016] Figure 1 This is a structural schematic diagram of a preferred embodiment of a mold for measuring mortar setting time according to the present invention;

[0017] Figure 2 yes Figure 1 Exploded diagram. DETAILED DESCRIPTION

[0018] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1~Figure 2 , the embodiments of the present utility model include:

[0020] like Figure 1The mold for measuring the mortar setting time shown includes: a sleeve 1, a piston 2, a vibration generator 3 and a pressure ring 9. The piston 2 is movably arranged in the sleeve 1. A limiting ring 7 is provided at the bottom of the sleeve 1 below the piston 2 to limit the downward movement of the piston 2 so that the piston 2 can be moved together with the sleeve 1.

[0021] After the mortar is evenly mixed, it is poured into the sleeve 1. A sealing ring 8 is installed on the outer circumference of the piston 2 to prevent mortar leakage. A groove 10 is recessed on the outer circumference of the piston 2, corresponding to the sealing ring 8, facilitating assembly. To clean the mortar after measuring the setting time, the sleeve 1 can be inverted and then tapped or pressurized with a press to eject the mortar. This is a simple operation.

[0022] like Figure 2 As shown, an annular handle 6 is provided on the outer circumference of the sleeve 1 to facilitate the transportation of the sleeve 1. In this embodiment, the sleeve 1, the limiting ring 7 and the annular handle 6 adopt an integrated steel structure, which is easy to process, has good stability and high structural strength.

[0023] The pressure ring 9 is placed outside the sleeve 1 and above the annular handle 6. The inner hole of the pressure ring 9 is slightly larger than the outer circle of the sleeve 1, but smaller than the outer circle of the annular handle 6. The pressure ring 9 is supported by the annular handle 6. To improve stability, in this embodiment, a magnet 12 is provided at the bottom of the pressure ring 9 to achieve adsorption and fixation of the annular handle 6.

[0024] A recessed groove 11 corresponding to magnet 12 is provided at the bottom of pressure ring 9, facilitating assembly and preventing magnet 12 from protruding. This ensures a secure fit between pressure ring 9 and annular handle 6. Adhesive can be applied to recess 11 to secure magnet 12 and prevent it from falling out. Piston 2 limits the bottom of mortar 1, facilitating its coagulation within sleeve 1. Pressure ring 9 can then be installed before smoothing.

[0025] The vibration generator 3 is set on the pressure ring 9, and the vibration generator 3 is provided with a screw 5 connected to the pressure ring 9, which has a stable structure. The vibration generator 3 is used to transfer vibration to the pressure ring 9 and the sleeve 1 to discharge bubbles in the mortar, ensuring the effect of bubble discharge and saving operation.

[0026] The pressure ring 9 is easy to disassemble without affecting subsequent measurements and cleaning. It can also be left unassembled and carried with the sleeve 1 for mortar setting time measurement. After disassembly, the pressure ring 9 can be installed on the sleeve 1 of another mold for reuse. Multiple molds can share one pressure ring 9 and vibration generator 3, reducing costs.

[0027] The vibration generator 3 is provided with a plug socket 4 for wiring, which is convenient for connecting the plug of the external power supply line to power the vibration generator 3. In this embodiment, the vibration generator 3 uses a vibration motor, which vibrates when powered, and the plug socket 4 can be quickly separated from the plug of the power supply line without removing the pressure ring 9.

[0028] In summary, the mold for measuring the mortar setting time disclosed in the present invention can set and clean the mortar and discharge bubbles, and is easy to operate and has a wide range of applications.

[0029] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A mold for measuring mortar setting time, characterized in that: include: A sleeve, a piston, a vibration generator and a pressure ring, wherein the piston is movably arranged in the sleeve, a limiting ring is provided at the bottom of the sleeve and is located below the piston, an annular handle is provided on the outer circle of the sleeve, the pressure ring is sleeved on the outside of the sleeve and is located above the annular handle, the vibration generator is provided on the pressure ring, and a plug socket for wiring is provided on the vibration generator.

2. The mold for measuring mortar setting time according to claim 1, characterized in that: The vibration generator adopts a vibration motor.

3. The mold for measuring mortar setting time according to claim 1, characterized in that: The vibration generator is provided with a screw connected to the pressure ring.

4. The mold for measuring mortar setting time according to claim 1, characterized in that: A sealing ring is provided on the outer circle of the piston.

5. The mold for measuring mortar setting time according to claim 4, characterized in that: The outer circle of the piston is concavely provided with an annular groove corresponding to the sealing ring.

6. The mold for measuring mortar setting time according to claim 1, characterized in that: A magnet is provided at the bottom of the pressure ring.

7. The mold for measuring mortar setting time according to claim 6, characterized in that: The bottom of the pressure ring is concavely provided with an embedding groove corresponding to the magnet.

8. The mold for measuring mortar setting time according to claim 1, characterized in that: The sleeve, the limiting ring and the annular handle adopt an integrated steel structure.

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