Mortar consistency device for environment-friendly mortar detection

Abstract

The utility model discloses a mortar consistency device for environment-friendly mortar detection, which comprises a base, a bottom plate is mounted at the top end of the base, limiting structures are mounted on two sides of a barrel body, each limiting structure comprises fixing plates mounted on two sides of the top end of the bottom plate, a threaded rod penetrates through each fixing plate, and a limiting plate is mounted on one side of each threaded rod. The fixing plate is installed at the top end of the bottom plate, the threaded rod can be screwed to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded rod to move, the threaded rod moves to drive the limiting plate to move, and the limiting plate moves to limit and fix a barrel body needing to be limited. According to the mortar consistency device for mortar detection, the barrel body is prevented from deviating in the machining process, the barrel body is also convenient to mount and dismount, the guide rod penetrates through the fixing plate, the guide rod can prevent the limiting plate from deviating in the moving process, and therefore the purpose that the mortar consistency device for mortar detection conveniently limits the barrel body is achieved.

Description

Technical Field

[0001] This utility model relates to the field of mortar processing technology, and in particular to an environmentally friendly mortar consistency testing device. Background Technology

[0002] Mortar is a binding material used in bricklaying in construction. It is made by mixing sand and cementing materials with water in a certain proportion. It is also called mortar or cement paste. It is made by mixing inorganic cementing materials, fine aggregates and water in a certain proportion. It is used for masonry and plastering projects. There are many types of mortar, and its performance can be adjusted according to different construction needs. The mortar consistency device used in mortar testing is mainly used to determine the fluidity of mortar to ensure that its construction performance and mix proportion meet the requirements.

[0003] To address this, the specification of patent CN217819866U discloses an environmentally friendly mortar consistency testing device, including a testing platform. A motor located on the other side of the top of the testing platform is activated. The motor drives a lifting screw fixedly connected to the drive end to rotate, which in turn drives a measuring plate connected to the outer thread to rise and fall. After the test cone has been stationary for ten seconds, the fixing bolt is tightened, lowering the measuring plate to the top of the test cone. A pressure sensor is located at the bottom of the measuring plate. When the pressure sensor registers a pressure value, the motor stops operating, and simultaneously, a laser rangefinder emits a laser beam, which is received by a laser receiver. The laser receiver is located at the top of the fixed plate, flush with the top of the mortar container. The height to which the test cone has not descended is then detected, and this height represents the current mortar consistency. The data is then displayed on a monitor located at the top of the testing platform, allowing for accurate measurement of the mortar consistency.

[0004] The height to which the mortar consistency device used for mortar testing descends is the current mortar consistency being tested. The data is then displayed on a monitor set at the top of the testing platform, allowing for accurate measurement of mortar consistency. However, during testing, the barrel may shift due to the cone entering the barrel. If the barrel shifts during processing, it will affect the quality of the test. Utility Model Content

[0005] The purpose of this invention is to provide an environmentally friendly mortar consistency testing device to solve the problem that existing mortar consistency testing devices are difficult to limit the position of the container.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an environmentally friendly mortar consistency testing device, including a base;

[0007] A base plate is installed at the top of the base, and brackets are installed on both sides of the top of the base plate. A top plate is installed at the top of the brackets, and a guide plate is installed on the outer side of the brackets.

[0008] A lifting rod runs through the middle of the top plate, and a cone is installed at the bottom end of the lifting rod. A barrel is installed at the top of the bottom plate, and a limit structure is installed on both sides of the barrel.

[0009] The limiting structure includes fixing plates installed on both sides of the top of the base plate, with a threaded rod penetrating inside the fixing plate, and a limiting plate installed on one side of the threaded rod.

[0010] When using it, firstly, after filling the mortar into the bucket, loosen the fixing bolts, and the lifting rod will descend due to gravity. The cone at the bottom of the lifting rod will fall into the mortar and sink freely. Record the sinking depth after ten seconds. The depth of the cone's rise and fall can be known through the scale on the lifting rod. In this way, the consistency of the mortar can be estimated by observing the rise and fall of the cone.

[0011] Furthermore, a guide rod is installed on one side of the top of the limiting plate. The guide rod is symmetrically distributed about the central axis of the fixed plate, and the guide rod can guide the movement of the limiting plate.

[0012] Furthermore, the outer side wall of the threaded rod is uniformly provided with external threads, and the inner side wall of the fixing plate is uniformly provided with internal threads that cooperate with the external threads. The threaded rod and the fixing plate are threadedly connected, and the rotation of the threaded rod will drive the threaded rod to move.

[0013] Furthermore, lifting structures are installed on both sides and both ends of the guide plate and the top plate. The lifting structure includes lifting grooves on both sides and both ends of the top plate and the guide plate. Threaded grooves are provided on one side and on the other side of the lifting grooves, and fixing screws pass through the inside of the threaded grooves. A screw block is installed on one side of the fixing screws. The lifting structure can adjust the height of the top plate and the guide plate.

[0014] Furthermore, a positioning structure is installed at the bottom end of the top plate. The positioning structure includes a positioning block installed at the bottom end of the top plate, a fixing bolt installed on one side of the positioning block, and a rotating block installed on one side of the fixing bolt. The positioning structure can fix the lifting rod.

[0015] Furthermore, the inner diameter of the positioning block is larger than the outer diameter of the lifting rod, and the positioning block and the lifting rod form a sliding structure, so that the positioning block can position the lifting rod.

[0016] Furthermore, one end of the lifting rod is provided with a scale, which is arranged at equal intervals at one end of the lifting rod, and the scale can detect the height of the cone head lifting.

[0017] The mortar consistency testing device for environmentally friendly mortar provided by this utility model has the following advantages: during use, the bucket can be fixed and limited by the limiting structure to prevent the bucket from shifting; the height of the top plate and guide rod can be adjusted by the lifting structure to adjust the range of the cone head; and the lifting rod can be fixed by the positioning structure to prevent the lifting rod from moving when not in use.

[0018] A fixing plate is installed at the top of the base plate, and the fixing plate and the threaded rod form a threaded connection. Tightening the threaded rod will cause it to rotate, which in turn will cause it to move. The movement of the threaded rod will cause the limiting plate to move, thus limiting and fixing the barrel that needs to be limited, preventing the barrel from shifting during processing, and making the barrel easy to install and disassemble. A guide rod passes through the fixing plate, which can prevent the limiting plate from shifting during movement. This achieves the purpose of facilitating the limiting of the barrel in the mortar consistency device for mortar testing.

[0019] By providing lifting grooves on both sides of the top plate and guide plate, the lifting grooves and the support form a sliding structure, allowing the top plate and guide plate to slide along the support. Adjusting the fixation of the guide plate and the top plate allows for adjustment of the lifting range of the lifting rod, enabling the device to adapt to different situations. The threaded groove and the fixing screw form a threaded connection; turning the screw block will cause the fixing screw to rotate, and tightening the fixing screw will fix the top plate and guide plate. This achieves the purpose of making it easy to adjust the height of the top plate and guide plate in the mortar consistency testing device. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 3 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle section;

[0023] Figure 4 This is a partial three-dimensional structural diagram of the limiting structure of this utility model;

[0024] Figure 5 This is a partial three-dimensional structural diagram of the positioning structure of this utility model.

[0025] The following are the annotations in the diagram: 1. Base plate; 2. Base; 3. Bracket; 4. Barrel body; 5. Limiting structure; 501. Fixing plate; 502. Threaded rod; 503. Limiting plate; 504. Guide rod; 6. Cone; 7. Scale; 8. Lifting structure; 801. Tightening block; 802. Fixing screw; 803. Threaded groove; 804. Lifting groove; 9. Guide plate; 10. Top plate; 11. Lifting rod; 12. Positioning structure; 1201. Positioning block; 1202. Rotating block; 1203. Fixing bolt. Detailed Implementation

[0026] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 One embodiment of this utility model is an environmentally friendly mortar consistency testing device, which includes a base 2.

[0028] A base plate 1 is installed at the top of the base 2. A bracket 3 is installed on both sides of the top of the base plate 1. A top plate 10 is installed at the top of the bracket 3. A positioning structure 12 is installed at the bottom of the top plate 10. The positioning structure 12 includes a positioning block 1201 installed at the bottom of the top plate 10. The inner diameter of the positioning block 1201 is larger than the outer diameter of the lifting rod 11. The positioning block 1201 and the lifting rod 11 form a sliding structure.

[0029] A fixing bolt 1203 is installed on one side of the positioning block 1201, and a rotating block 1202 is installed on one side of the fixing bolt 1203.

[0030] See attached document Figure 2 and attached Figure 5 As shown, the lifting rod 11 passes through the top plate 10 and the guide plate 9. The lifting rod 11 and the positioning block 1201 at the bottom of the top plate 10 form a sliding structure. The lifting rod 11 can slide inside the positioning block 1201. When the cone head 6 is not used, turning the rotating block 1202 will rotate the fixing bolt 1203. The fixing bolt 1203 and the positioning block 1201 form a threaded connection. Tightening the fixing bolt 1203 can fix the lifting rod 11. During testing, after the mortar is filled into the bucket 4, the fixing bolt 1203 is unscrewed, and the lifting rod 11 will descend due to gravity. The cone head 6 at the bottom of the lifting rod 11 will fall into the mortar. The cone head 6 sinks freely, and the sinking depth is recorded after ten seconds. The depth of the cone head 6 can be known through the scale 7 on the lifting rod 11. In this way, the consistency of the mortar can be calculated by the rise and fall of the cone head 6.

[0031] A guide plate 9 is installed on the outside of the bracket 3. Lifting structures 8 are installed on both sides and both ends of the guide plate 9 and the top plate 10. The lifting structure 8 includes lifting grooves 804 on both sides and both ends of the top plate 10 and the guide plate 9. Threaded grooves 803 are provided on one side and on the movable side of the lifting groove 804. A fixing screw 802 passes through the inside of the threaded groove 803. A screw block 801 is installed on one side of the fixing screw 802.

[0032] See attached document Figure 1-3 As shown, the lifting groove 804 and the bracket 3 form a sliding structure, and the top plate 10 and the guide plate 9 can slide along the bracket 3. By adjusting the fixing of the guide plate 9 and the top plate 10, the lifting range of the lifting rod 11 can be adjusted, allowing the device to adapt to different situations. The threaded groove 803 and the fixing screw 802 form a threaded connection. Tightening the screw block 801 will drive the fixing screw 802 to rotate. Tightening the fixing screw 802 can fix the top plate 10 and the guide plate 9.

[0033] A lifting rod 11 runs through the middle of the top plate 10. One end of the lifting rod 11 is provided with a scale 7, which is arranged at equal intervals at one end of the lifting rod 11.

[0034] A cone head 6 is installed at the bottom of the lifting rod 11, and a barrel 4 is installed at the top of the base plate 1. Limiting structures 5 are installed on both sides of the barrel 4.

[0035] The limiting structure 5 includes a fixing plate 501 installed on both sides of the top of the base plate 1. A threaded rod 502 passes through the inside of the fixing plate 501. External threads are evenly provided on the outer side wall of the threaded rod 502. Internal threads that cooperate with the external threads are evenly provided on the inner side wall of the fixing plate 501. The threaded rod 502 and the fixing plate 501 are threadedly connected.

[0036] A limiting plate 503 is installed on one side of the threaded rod 502, and a guide rod 504 is installed on one side of the top of the limiting plate 503. The guide rods 504 are symmetrically distributed about the central axis of the fixing plate 501.

[0037] See attached document Figure 1-2 and attached Figure 4 As shown, the fixed plate 501 and the threaded rod 502 form a threaded connection. Tightening the threaded rod 502 will cause it to rotate. The rotation of the threaded rod 502 will cause it to move. The movement of the threaded rod 502 will cause the limiting plate 503 to move. The movement of the limiting plate 503 will limit and fix the barrel 4 that needs to be limited, preventing the barrel 4 from shifting during processing, and also making the barrel 4 easy to install and disassemble. The guide rod 504 passes through the fixed plate 501 and can prevent the limiting plate 503 from shifting when it moves.

[0038] Although the present invention 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 embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mortar consistency testing device for environmentally friendly mortar, comprising a base (2); Its features are: The base (2) has a base plate (1) installed at the top, and brackets (3) are installed on both sides of the top of the base plate (1). The brackets (3) have a top plate (10) installed at the top, and guide plates (9) are installed on the outside of the brackets (3). A lifting rod (11) is inserted through the middle of the top plate (10). A cone (6) is installed at the bottom end of the lifting rod (11). A barrel (4) is installed at the top of the bottom plate (1). Limiting structures (5) are installed on both sides of the barrel (4). The limiting structure (5) includes a fixing plate (501) installed on both sides of the top of the base plate (1), a threaded rod (502) passing through the inside of the fixing plate (501), and a limiting plate (503) installed on one side of the threaded rod (502).

2. The mortar consistency testing device for environmentally friendly mortar according to claim 1, characterized in that: A guide rod (504) is installed on one side of the top of the limiting plate (503), and the guide rod (504) is symmetrically distributed about the central axis of the fixing plate (501).

3. The mortar consistency testing device for environmentally friendly mortar according to claim 1, characterized in that: The threaded rod (502) has external threads uniformly arranged on its outer side wall, and the fixing plate (501) has internal threads uniformly arranged on its inner side wall that cooperate with the external threads. The threaded rod (502) and the fixing plate (501) are connected by threads.

4. The mortar consistency testing device for environmentally friendly mortar according to claim 1, characterized in that: Lifting structures (8) are installed on both sides and both ends of the guide plate (9) and the top plate (10). The lifting structure (8) includes lifting grooves (804) on both sides and both ends of the top plate (10) and the guide plate (9). A threaded groove (803) is provided on one side and the moving side of the lifting groove (804). A fixing screw (802) passes through the inside of the threaded groove (803). A screw block (801) is installed on one side of the fixing screw (802).

5. The mortar consistency testing device for environmentally friendly mortar according to claim 1, characterized in that: The bottom end of the top plate (10) is equipped with a positioning structure (12). The positioning structure (12) includes a positioning block (1201) installed at the bottom end of the top plate (10), a fixing bolt (1203) installed on one side of the positioning block (1201), and a rotating block (1202) installed on one side of the fixing bolt (1203).

6. The mortar consistency testing device for environmentally friendly mortar according to claim 5, characterized in that: The inner diameter of the positioning block (1201) is larger than the outer diameter of the lifting rod (11), and the positioning block (1201) and the lifting rod (11) form a sliding structure.

7. The mortar consistency testing device for environmentally friendly mortar according to claim 1, characterized in that: The lifting rod (11) has a scale (7) at one end, and the scale (7) is arranged at equal intervals at one end of the lifting rod (11).

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