Cement consistency device for cement detection

Abstract

The utility model discloses a cement consistency device for cement detection, which comprises a base, a cylinder body fixedly arranged on the base, a support rod fixedly arranged at one end of the top surface of the base, two lifting cylinders capable of sliding up and down sleeved on the support rod, connecting rods fixedly arranged on the end surfaces of the lifting cylinders, and a connecting sleeve fixedly arranged at the end part of the connecting rod arranged at the top, a movable plate capable of sliding up and down is arranged in the connecting sleeve, scale marks are arranged in the height direction of the movable plate, a detection block is fixedly connected to the end of the bottom face of the movable plate, a plurality of ratchets are arranged at one end of the movable plate at equal intervals in the height direction of the movable plate, and abutting bases matched with the ratchets are arranged in the connecting sleeve. Under the cooperation of the ratchets on the movable plate and the abutting seat and under the action of the movable rod, the pressing plate and the reset spring, when the movable plate slides and is adjusted, the abutting seat slides on the ratchets, upward external force on the movable plate is released, and the ratchets are effectively positioned under the action of the abutting seat.

Description

Technical Field

[0001] The utility model relates to a cement consistency device, in particular to a cement consistency device used for cement detection. Background Art

[0002] In the construction of construction projects, in order to ensure the performance requirements of cement mortar, it is necessary to effectively measure the consistency of cement mortar.

[0003] During use, the cement mortar consistency detection device needs to release the positioning of the movable plate by loosening or tightening the locking bolts, so that the detection block connected to the movable plate moves downward instantaneously. During the downward movement, the bottom of the detection block extends into the cement mortar, and the consistency requirement of the cement mortar is judged by the depth of the detection block extending into the mortar.

[0004] The above operations are performed by a locking bolt in the positioning or release adjustment of the moving rod. During use, the locking bolt needs to be frequently rotated, which reduces the use efficiency of the device. Utility Model Content

[0005] The purpose of the present utility model is to provide a cement consistency device for cement detection, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cement consistency device for cement testing, comprising a base, a cylinder body is fixed on the base, a support rod is fixed on one end of the top surface of the base, two lifting cylinders are sleeved on the support rod and can slide up and down, a connecting rod is fixed on the end surface of the lifting cylinder, a connecting sleeve is fixed on the end of the connecting rod placed on the top, a movable plate that can slide up and down is provided in the connecting sleeve, a scale line is provided in the height direction of the movable plate, a detection block is fixedly connected to the end portion of the bottom surface of the movable plate, a plurality of ratchet teeth are equidistantly provided on one end of the movable plate along its height direction, an abutment seat is provided inside the connecting sleeve that matches the ratchet teeth, and a leveling structure is provided on the base;

[0007] A horizontal plate is movably installed in the middle of the support rod, a motor is fixedly installed on one side of the horizontal plate, a gear is fixedly installed on the output end of the motor, a gear ring is meshed and connected on one side of the gear, a filter is fixedly installed on the gear ring, a battery is fixedly installed on the other side of the horizontal plate, the motor is electrically connected to the battery, and a hanging rod is provided on the top of the battery.

[0008] As an optimal technical solution of the present invention, the leveling structure includes adjusting bolts and a spirit level. The base is threadedly connected to three adjusting bolts at equal intervals in the circumferential direction, and the spirit level is connected to the top surface of the base.

[0009] As a preferred technical solution of the present invention, a cavity is opened at the end of the connecting sleeve corresponding to the abutment seat, and a retractable movable rod is provided in the cavity. The end of the movable rod extending into the connecting sleeve is fixedly connected to the abutment seat, and a pressure plate is fixed on the movable rod near the bottom wall of the cavity, and a reset spring is wound between the pressure plate and the top wall of the cavity.

[0010] As an optimal technical solution of the present invention, a slide bar is fixedly provided on the end face of the movable plate away from the ratchet along its height direction, a slide groove matching the slide bar is provided on the end of the connecting sleeve, and the slide bar and the slide groove are slidably connected.

[0011] As a preferred technical solution of the present invention, a limiting seat is fixedly provided on the top surface of the movable plate.

[0012] As a preferred technical solution of the present invention, a square groove is fixedly provided on one side of the connecting sleeve, a square plate is snap-connected inside the square groove, and a brush is provided on the inner side of the square plate.

[0013] As a preferred technical solution of the present invention, a plurality of bristles are provided on the inner and outer walls of the filter.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] When the movable plate needs to be adjusted upward, the movable plate only needs to be pulled outward to separate the abutment seat and the ratchet teeth, thereby releasing the positioning of the movable plate, and the movable plate drives the detection block to move downward instantly, thereby improving the convenience of positioning or releasing the positioning operation of the movable plate.

[0016] 2. The utility model sets a filter. After use, the horizontal plate is rotated to the same side of the cylinder, the filter is placed between the cylinder and the detection block, and the motor is driven to rotate the filter through the transmission of the gear, so that the brushes inside and outside the filter are used to clean the cylinder and the detection block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0018] Figure 2 It is a side structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of point A of the present utility model;

[0021] Figure 5 This is a schematic diagram of the connecting sleeve structure of the present utility model.

[0022] In the figure: 1. base; 2. cylinder; 3. support rod; 4. lifting cylinder; 5. connecting sleeve; 6. moving plate; 7. ratchet; 8. slide groove; 9. slide bar; 10. cavity; 11. moving rod; 12. abutment seat; 13. pressure plate; 14. return spring; 15. adjusting bolt; 16. spirit level; 17. connecting rod; 18. scale line; 19. detection block; 20. horizontal plate; 21. filter; 22. gear ring; 23. motor; 24. gear; 25. battery; 26. hanging rod; 27. square plate; 28. brush. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe 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 the embodiments. 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.

[0024] See also Figure 1-5 , the utility model provides a technical solution of a cement consistency device for cement detection:

[0025] Example 1:

[0026] according to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, a cement consistency device for cement detection includes a base 1, a cylinder 2 is fixed on the base 1, a support rod 3 is fixed at one end of the top surface of the base 1, two lifting cylinders 4 that can slide up and down are sleeved on the support rod 3, a connecting rod 17 is fixed on the end surface of the lifting cylinder 4, a connecting sleeve 5 is fixed on the end of the connecting rod 17 placed on the top, a movable plate 6 that can slide up and down is arranged in the connecting sleeve 5, a scale line 18 is provided in the height direction of the movable plate 6, a detection block 19 is fixedly connected to the end of the bottom surface of the movable plate 6, and one end of the movable plate 6 is moved along its height direction. A number of ratchets 7 are equidistantly provided, and an abutment seat 12 adapted to the ratchets 7 is provided inside the connecting sleeve 5. A leveling structure is provided on the base 1, and the leveling structure includes adjusting bolts 15 and a spirit level 16. The three adjusting bolts 15 are threadedly connected at equal intervals in the circumferential direction of the base 1, and the spirit level 16 is connected to the top surface of the base 1. By rotating the adjusting bolts 15, the upper and lower positions of the end of the base 1 can be effectively adjusted. Combined with the spirit level 16, the levelness of the base 1 during use can be ensured, thereby ensuring the measurement accuracy of the device.

[0027] A cavity 10 is opened at the end of the connecting sleeve 5 corresponding to the abutment seat 12, and a retractable moving rod 11 is provided in the cavity 10. The end of the moving rod 11 extending into the connecting sleeve 5 is fixedly connected to the abutment seat 12. A pressure plate 13 is fixed on the moving rod 11 near the bottom wall of the cavity 10, and a return spring 14 is wound between the pressure plate 13 and the top wall of the cavity 10. A limit seat is fixed on the top surface of the movable plate 6.

[0028] A slide bar 9 is fixedly provided on the end face of the movable plate 6 away from the ratchet 7 along its height direction, and a slide groove 8 is provided on the end of the connecting sleeve 5 to match the slide bar 9, and the slide bar 9 and the slide groove 8 are slidably connected. A square groove is fixedly provided on one side of the connecting sleeve 5, and a square plate 27 is snap-connected to the inside of the square groove, and a brush 28 is provided on the inner side of the square plate 27.

[0029] When in use, the utility model is a cement consistency device for testing cement. First, the prepared cement mortar is poured into the cylinder body 2, and then the lifting cylinder 4 is adjusted to drive the connecting rod 17, the connecting sleeve 5, the movable plate 6 and the detection block 19 to move downward and adjust synchronously, so that the bottom end of the detection block 19 contacts the cement mortar, and then the lifting cylinder 4 is positioned. Then, the moving rod 11 is pulled outward to drive the abutment seat 12 to move right, so that the abutment seat 12 and the ratchet 7 are separated, and the positioning of the movable plate 6 is released. Under the action of its own weight, the movable plate 6 and the detection block 19 are instantly moved downward and adjusted, driving the detection block 19 to extend into the cement mortar, and then the depth of the detection block 19 inserted into the cement mortar is read through the scale line 18, so that the consistency of the cement mortar can be detected conveniently and quickly, thereby improving the practicality of the device.

[0030] Example 2:

[0031] Based on the first embodiment, Figure 1 As shown, a horizontal plate 20 is movably installed in the middle of the support rod 3, a motor 23 is fixedly installed on one side of the horizontal plate 20, a gear 24 is fixedly installed on the output end of the motor 23, a gear ring 22 is meshed and connected to one side of the gear 24, a filter 21 is fixedly installed on the gear ring 22, a battery 25 is fixedly installed on the other side of the horizontal plate 20, the motor 23 is electrically connected to the battery 25, a hanging rod 26 is provided at the top of the battery 25, and a plurality of bristles are provided on the inner and outer walls of the filter 21.

[0032] During specific use, the utility model is a cement consistency device for cement detection. After use, the horizontal plate 20 is rotated along the support rod 3 to the same side of the cylinder 2, the filter 20 is removed and placed between the cylinder 2 and the detection block 19, and the driving motor 23 is operated, so that the gear 24 on the output shaft at the bottom end of the motor 23 rotates accordingly. Since the gear 24 and the gear ring 22 are meshed with each other, the motor 23 drives the filter 22 to rotate through the transmission of the gear 24, so that the bristles inside the filter 22 are used to clean the cylinder 2 and the detection block 19.

[0033] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0035] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0036] In the present invention, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the descriptions with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more schemes or examples.

Claims

1. A cement consistency device for cement detection, characterized in that: The utility model comprises a base (1), wherein a cylinder (2) is fixedly provided on the base (1), a support rod (3) is fixedly provided on one end of the top surface of the base (1), two lifting cylinders (4) that can slide up and down are sleeved on the support rod (3), a connecting rod (17) is fixedly provided on the end surface of the lifting cylinder (4), a connecting sleeve (5) is fixedly provided on the end of the connecting rod (17) placed on the top, a movable plate (6) that can slide up and down is provided in the connecting sleeve (5), a scale line (18) is provided in the height direction of the movable plate (6), a detection block (19) is fixedly connected to the end of the bottom surface of the movable plate (6), a plurality of ratchet teeth (7) are provided at equal distances at one end of the movable plate (6) along its height direction, an abutment seat (12) adapted to the ratchet teeth (7) is provided inside the connecting sleeve (5), and a leveling structure is provided on the base (1); A transverse plate (20) is movably mounted in the middle of the support rod (3), a motor (23) is fixedly mounted on one side of the transverse plate (20), a gear (24) is fixedly mounted on the output end of the motor (23), a gear ring (22) is meshedly connected to one side of the gear (24), a filter (21) is fixedly mounted on the gear ring (22), a battery (25) is fixedly mounted on the other side of the transverse plate (20), the motor (23) is electrically connected to the battery (25), and a hanging rod (26) is provided at the top end of the battery (25).

2. The cement consistency device for cement detection according to claim 1, characterized in that: The leveling structure comprises adjusting bolts (15) and a spirit level (16); three adjusting bolts (15) are threadedly connected at equal intervals in the circumferential direction of the base (1), and the spirit level (16) is connected to the top surface of the base (1).

3. The cement consistency device for cement detection according to claim 1, characterized in that: A cavity (10) is provided at the end of the connecting sleeve (5) at a position corresponding to the abutment seat (12), and a retractable moving rod (11) is provided in the cavity (10). The end of the moving rod (11) extending into the connecting sleeve (5) is fixedly connected to the abutment seat (12), and a pressure plate (13) is fixedly provided on the moving rod (11) near the bottom wall of the cavity (10), and a return spring (14) is wound between the pressure plate (13) and the top wall of the cavity (10).

4. The cement consistency device for cement detection according to claim 1, characterized in that: A slide bar (9) is fixedly provided on the end face of the movable plate (6) away from the ratchet (7) along its height direction, a slide groove (8) adapted to the slide bar (9) is provided on the end of the connecting sleeve (5), and the slide bar (9) and the slide groove (8) are slidably connected.

5. The cement consistency device for cement detection according to claim 3, characterized in that: A limiting seat is fixedly provided on the top surface of the movable plate (6).

6. The cement consistency device for cement detection according to claim 1, characterized in that: A square groove is fixedly provided on one side of the connecting sleeve (5), a square plate (27) is snap-connected inside the square groove, and a brush (28) is provided on the inner side of the square plate (27).

7. The cement consistency device for cement detection according to claim 1, characterized in that: The inner and outer walls of the filter screen (21) are both provided with a plurality of bristles.

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