CN218726369U

CN218726369U - Cement mortar fluidity tester

Info

Publication number: CN218726369U
Application number: CN202222859552.0U
Authority: CN
Inventors: 郭希豪; 田鹏; 朱均佳
Original assignee: Wuxue Deshen Building Materials Technology Co ltd
Current assignee: Wuxue Deshen Building Materials Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-24
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a cement mortar fluidity apparatus relates to cement mortar fluidity and surveys technical field, the utility model discloses an adjustment mechanism, including the frame, actuating mechanism, including setting up in the backup pad of frame one side, survey the mechanism, including setting up in the diameter measurement subassembly of frame top, diameter measurement subassembly is used for surveying two direction diameters of mortar bottom surface mutually perpendicular, and the frame upper surface is equipped with the level bubble dish. The utility model relates to a cement mortar fluidity apparatus ensures whether the frame is in horizontal position through observing the bubble position in the level bubble dish, if not, and three threaded rod is adjusted to the operating personnel accessible, adjusts the height of frame then, and until the bubble is placed in the middle, has increased the accuracy that cement mortar fluidity measured value, after the completion of beating, through utilizing the calibrated scale of settling on the jump table, survey personnel can convenient and fast ground read out the diameter through the transparent plate, convenient operation is swift.

Description

Cement mortar fluidity tester

Technical Field

The utility model relates to a cement mortar fluidity surveys technical field, in particular to cement mortar fluidity apparatus.

Background

At present, a cement mortar fluidity tester is a detection device which adds water into cement mortar, enables the cement mortar to freely expand on a horizontal table surface, and visually expresses the cement mortar fluidity according to the expanded average diameter.

However, the existing device has low measurement accuracy, and firstly, the measurement device needs to be ensured to be in a horizontal plane during measurement, if the measurement device is not in the horizontal plane, the expansion degree of the cement mortar towards a certain direction may be increased, and in addition, after the jumping is completed, an operator of the existing device needs to manually measure the diameters of the two directions perpendicular to each other on the bottom surface of the mortar by using a caliper, so that the operation is complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement mortar fluidity apparatus, the not enough of prior art has been overcome, guarantee whether the frame is in horizontal position through observing the bubble position in the air level bubble dish, if not, three threaded rod is adjusted to the operating personnel accessible, then adjust the height of frame, until the bubble is placed in the middle, the accuracy of cement mortar fluidity survey value has been increased, beat the completion back, through utilizing the calibrated scale of settling on the jump table, the survey crew can convenient and fast ground read out the diameter through the transparent plate, and convenient operation is swift, utilize the slide caliper rule to measure and improved efficiency and accuracy in comparison in traditional testing personnel.

In order to solve the above problems, the utility model adopts the following technical proposal:

a cement mortar fluidity tester comprises

The adjusting mechanism comprises a frame;

the driving mechanism comprises a supporting plate arranged on one side of the rack;

the measuring mechanism comprises a diameter measuring assembly arranged above the rack, and the diameter measuring assembly is used for measuring the diameters of the two directions, perpendicular to each other, of the bottom surface of the mortar.

Furthermore, a leveling bubble disc is arranged on the upper surface of the rack, a bearing plate and three threaded rods are arranged below the rack, three round holes are formed in the upper surface of the bearing plate, one end of each threaded rod penetrates through the corresponding round hole to be connected with the lower surface of the rack, and the threaded rods are in rotating fit with the round holes.

Furthermore, a knob is arranged below the threaded rod, the upper surface of the knob is connected with the lower surface of the threaded rod, three arc-shaped seats are arranged on the lower surface of the bearing plate, and the upper surfaces of the three arc-shaped seats are connected with the lower surface of the bearing plate.

Furthermore, a driving motor is arranged on the upper surface of the supporting plate, a main shaft is arranged at one end of the driving motor, a cam is arranged at one end of the main shaft, a vertical shaft is arranged above the cam, and the vertical shaft is arranged on the inner surface of the rack.

Furthermore, a jump table is arranged above the vertical shaft, the lower surface of the jump table is connected with the upper surface of the vertical shaft, a truncated cone die is arranged above the jump table, and a vibrating rod is arranged above the truncated cone die.

Further, diameter measurement subassembly is including setting up in the calibrated scale of jumping the table top, it is equipped with the installation notch to jump the table upper surface, the calibrated scale is connected with the installation notch, the calibrated scale top is equipped with the transparent plate, transparent plate lower surface and calibrated scale upper surface connection.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model discloses an whether the frame is in horizontal position is ensured to the bubble position in observing the air level bubble dish, if not, the three threaded rod is adjusted to the operating personnel accessible, adjusts the height of frame then, until the bubble is placed in the middle, has increased the accuracy of cement mortar mobility survey value.

The utility model discloses an utilize the calibrated scale of settling at the jump table, survey personnel can convenient and fast ground read out the diameter through the transparent plate, and convenient operation is swift, utilizes slide caliper rule to measure in comparison in traditional testing personnel and has improved efficiency and accuracy.

Drawings

FIG. 1 is a schematic view of the overall external structure of a cement mortar fluidity tester;

FIG. 2 is a schematic view of a first perspective structure of a cement mortar fluidity tester;

FIG. 3 is a second view structural diagram of a cement mortar fluidity tester;

FIG. 4 is a schematic diagram of a third view structure of a cement mortar fluidity tester;

fig. 5 is a partially enlarged view of a cement mortar fluidity tester at a point a in fig. 4.

In the figure: 1. an adjustment mechanism; 101. a frame; 102. a leveling bubble tray; 103. a bearing plate; 104. a threaded rod; 105. a knob; 106. an arc-shaped seat; 2. a drive mechanism; 201. a support plate; 202. a drive motor; 203. a main shaft; 204. a cam; 205. a vertical axis; 3. a measuring mechanism; 301. jumping over the table; 302. a truncated cone die; 303. vibrating a tamper; 304. a dial scale; 305. a transparent plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a cement mortar fluidity tester, which comprises an adjusting mechanism 1, including a frame 101;

a driving mechanism 2 including a support plate 201 provided on one side of the frame 101;

the measuring mechanism 3 comprises a diameter measuring component arranged above the frame 101, and the diameter measuring component is used for measuring the diameters of two directions which are perpendicular to each other on the bottom surface of the mortar.

During the use, place the device on the operation board, guarantee whether frame 101 is in horizontal position through observing water level bubble position in the bubble dish 102, if not, operating personnel accessible adjusts three threaded rod 104, then adjust the height of frame 101, until the bubble is placed in the middle, then put into circular truncated cone mould 302 with cement mortar according to the testing procedure, the in-process of placing, operating personnel accessible vibrating rod 303 vibrates, then take out circular truncated cone mould 302, make jump table 301 bounce from top to bottom through driving motor 202, when beating, utilize the calibrated scale 304 of settling on the jump table 301, survey personnel can convenient and fast read out the diameter through the transparent plate 305, then obtain the mobility through calculating the average value.

In order to ensure that the rack 101 is positioned on a horizontal plane, a leveling bubble disc 102 is arranged on the upper surface of the rack 101, a bearing plate 103 and three threaded rods 104 are arranged below the rack 101, three round holes are formed in the upper surface of the bearing plate 103, one ends of the threaded rods 104 penetrate through the round holes to be connected with the lower surface of the rack 101, and the threaded rods 104 are in rotating fit with the round holes.

A knob 105 is arranged below the threaded rod 104, the upper surface of the knob 105 is connected with the lower surface of the threaded rod 104, three arc-shaped seats 106 are arranged on the lower surface of the bearing plate 103, and the upper surfaces of the three arc-shaped seats 106 are connected with the lower surface of the bearing plate 103; before use, the device is placed on the operating board, and by observing the position of the bubble in the level bubble tray 102, it is ensured that the frame 101 is in a horizontal position, and if not, the operator can adjust the height of the frame 101 by adjusting the three threaded rods 104, and then until the bubble is centered.

In order to enable the jumping table 301 to jump up and down, a driving motor 202 is arranged on the upper surface of the supporting plate 201, a main shaft 203 is arranged at one end of the driving motor 202, a cam 204 is arranged at one end of the main shaft 203, a vertical shaft 205 is arranged above the cam 204, and the vertical shaft 205 is arranged on the inner surface of the frame 101; the main shaft 203 is driven to rotate by the driving motor 202, the main shaft 203 drives the cam 204 to rotate, and the rotation of the cam 204 causes the vertical shaft 205 to move up and down, so that the jumping table 301 jumps up and down.

In order to conveniently and quickly read the diameters of the two directions perpendicular to each other on the bottom surface of the mortar, a jump table 301 is arranged above the vertical shaft 205, the lower surface of the jump table 301 is connected with the upper surface of the vertical shaft 205, a truncated cone mold 302 is arranged above the jump table 301, and a vibrating rod 303 is arranged above the truncated cone mold 302.

The diameter measuring assembly comprises a dial 304 arranged above the jumping table 301, the upper surface of the jumping table 301 is provided with a mounting notch, the dial 304 is connected with the mounting notch, a transparent plate 305 is arranged above the dial 304, and the lower surface of the transparent plate 305 is connected with the upper surface of the dial 304; the diameter can be easily and quickly read by the measuring person through the transparent plate 305 by means of the scale 304 provided on the diving table 301.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cement mortar fluidity apparatus which characterized in that: comprises that

An adjustment mechanism (1) comprising a frame (101);

the driving mechanism (2) comprises a supporting plate (201) arranged on one side of the rack (101);

the measuring mechanism (3) comprises a diameter measuring assembly arranged above the rack (101), and the diameter measuring assembly is used for measuring the diameters of two directions which are perpendicular to each other on the bottom surface of the mortar.

2. The cement mortar fluidity tester as claimed in claim 1, characterized in that: the air bubble plate is characterized in that a level bubble disc (102) is arranged on the upper surface of the rack (101), a bearing plate (103) and three threaded rods (104) are arranged below the rack (101), three round holes are formed in the upper surface of the bearing plate (103), one end of each threaded rod (104) penetrates through the round hole to be connected with the lower surface of the rack (101), and the threaded rods (104) are in rotating fit with the round holes.

3. The cement mortar fluidity tester according to claim 2, characterized in that: a knob (105) is arranged below the threaded rod (104), the upper surface of the knob (105) is connected with the lower surface of the threaded rod (104), three arc-shaped seats (106) are arranged on the lower surface of the bearing plate (103), and the upper surfaces of the three arc-shaped seats (106) are connected with the lower surface of the bearing plate (103).

4. The cement mortar fluidity tester according to claim 1, characterized in that: backup pad (201) upper surface is equipped with driving motor (202), main shaft (203) are established to driving motor (202) one end, main shaft (203) one end is equipped with cam (204), cam (204) top is equipped with vertical axis (205), vertical axis (205) are installed in frame (101) internal surface.

5. The cement mortar fluidity tester according to claim 4, characterized in that: the utility model discloses a jump table, including vertical axis (205), jump table (301) top is equipped with jump table (301), jump table (301) lower surface and vertical axis (205) upper surface connection, jump table (301) top is equipped with truncated cone mould (302), truncated cone mould (302) top is equipped with tamping bar (303).

6. The cement mortar fluidity tester according to claim 5, characterized in that: diameter measurement subassembly is including setting up calibrated scale (304) in jump table (301) top, jump table (301) upper surface is equipped with the installation notch, calibrated scale (304) are connected with the installation notch, calibrated scale (304) top is equipped with transparent plate (305), transparent plate (305) lower surface and calibrated scale (304) upper surface connection.