Building mortar strength detection device

Abstract

The utility model discloses a building mortar strength detection device which comprises a base, a vertical partition plate and a hydraulic rod, the vertical partition plate is arranged on the left side of the upper portion of the base, and the hydraulic rod is fixed to the inner surface of the vertical partition plate through screws; the horizontal plate is connected with the output end of the hydraulic rod, and the right end of the horizontal plate is provided with a detector body; the fixing disc is arranged on the right side of the vertical partition plate, a placement block is installed on the upper surface of the fixing disc, a limiting structure is arranged in the placement block, a sample cup is placed on the inner side of the placement block, and the bottom of the fixing disc is connected with a first rotating shaft. According to the building mortar strength detection device, the fixed disc is arranged, the placement blocks are mounted on the upper surface of the fixed disc and are distributed at equal angles, and the positions of the placement blocks are aligned with the position of the detector body, so that a plurality of sample cups can be conveniently placed at one time, sample mortar is sequentially detected, and the detection progress is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a building mortar strength detection device. Background Art

[0002] In construction, mortar is commonly used. It is a sticky substance used for bricklaying in buildings. Commonly used ones are cement mortar, mixed mortar, lime mortar, etc. Different types of mortar can be selected according to different construction needs. In order to make the mortar perform better in later use, it is necessary to test the strength of the construction mortar, so testing instruments will be used.

[0003] As disclosed in publication number CN212780284U, a mortar strength detection device comprises: a base, a support plate, a data acquisition subsystem, and a data acquisition display; a telescopic cylinder is provided above the base, a load-bearing plate is connected to the top of the telescopic cylinder, and a clamping mechanism is provided above the load-bearing plate; a first support plate and a second support plate are symmetrically provided on both sides of the telescopic cylinder, and a first threaded rod is passed through the first support plate; a turntable is connected to one end of the threaded rod, and a sliding rod is connected to the other end, and the sliding rod passes through a fixing member; the fixing member is connected to the first support plate; a moving member is connected to the other end of the sliding rod, and the moving member is provided with a first flat pressure head; the second support plate is provided with a data acquisition subsystem, and a second flat pressure head is connected to one end of the data acquisition subsystem close to the first flat pressure head, and the first flat pressure head corresponds to the second flat pressure head; the measurement efficiency is high, and the safety threat of the operator being pinched is avoided; the measurement accuracy is improved, and the operation is convenient;

[0004] However, the detection device in the above application still has some shortcomings during use. For example, it is inconvenient to take and place the sample mortar. When the sample is fixed, only one sample can be detected at a time, the detection efficiency is low, and it is not convenient to replace the tested samples. It not only brings inconvenience to the staff's operation, but also reduces the use effect of the detection device. Therefore, we propose a building mortar strength detection device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a building mortar strength testing device to solve the problem that the testing devices currently on the market mentioned in the above background technology are not convenient for taking and placing sample mortar, and when the sample is fixed, only one sample can be tested at a time, the testing efficiency is low, and it is not convenient to replace the tested samples, which not only brings inconvenience to the staff's operation, but also reduces the use effect of the testing device.

[0006] To achieve the above object, the utility model provides the following technical solution: a building mortar strength detection device, comprising a base, a vertical partition and a hydraulic rod, wherein a vertical partition is arranged on the upper left side of the base, and a hydraulic rod is fixed to the inner surface of the vertical partition by screws;

[0007] Also includes:

[0008] A horizontal plate connected to the output end of the hydraulic rod, and a detector body is installed at the right end of the horizontal plate;

[0009] A fixed plate, which is arranged on the right side of the vertical partition, a placement block is installed on the upper surface of the fixed plate, and a limiting structure is arranged inside the placement block;

[0010] A sample cup is placed inside the placement block, the bottom of the fixed plate is connected to the first rotating shaft, the outer wall of the first rotating shaft is provided with a first connecting gear, and the first connecting gear is meshed and connected with a second connecting gear, the interior of the second connecting gear is penetrated by a second rotating shaft, and the second rotating shaft is connected to the output end of the driving motor;

[0011] A protective box is arranged outside the driving motor.

[0012] Preferably, the placement blocks are connected to the fixed plate by welding, the interior of the placement blocks is hollow, and the placement blocks are distributed at equal angles.

[0013] Preferably, the limiting structure includes a stopper and an elastic spring, and the stopper is arranged on the inner side of the placement block, and an elastic spring is installed between the stopper and the inner wall of the placement block.

[0014] Preferably, the stopper forms a telescopic structure on the inner side of the placement block through an elastic spring, and the side of the stopper away from the inner wall of the placement block is inclined.

[0015] Preferably, the fixed disk and the first rotating shaft are connected by welding, and there is a gap between the fixed disk and the vertical partition.

[0016] Preferably, the second connecting gear and the second rotating shaft are welded, the first connecting gear and the first rotating shaft are welded, and the central angle corresponding to the distributed arc length of the tooth block on the second connecting gear is 60°.

[0017] Preferably, the protection box and the base are fixed by bolts, and the upper surface of the protection box is open.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] (1) The building mortar strength testing device is provided with a fixed plate, and a placement block is installed on the upper surface of the fixed plate, and the placement blocks are distributed at equal angles, and the positions of the placement blocks and the position of the detector body are aligned with each other, so that it is convenient to place multiple sample cups at a time, test the sample mortar in turn, and speed up the testing progress;

[0020] (2) In the building mortar strength detection device, a limiting structure is arranged on the inner side of the placement block, and the limiting structure includes a stopper and an elastic spring, and the side of the stopper away from the inner wall of the placement block is inclined, so that the sample cup can be limited by the cooperation of the stopper and the elastic spring to ensure the stability of the sample cup when it is placed;

[0021] (3) The bottom of the fixed plate of the building mortar strength detection device is connected to the first rotating shaft, and the outer wall of the first rotating shaft is equipped with a first connecting gear, and the first connecting gear and the second connecting gear are meshed and connected, so that when the second connecting gear rotates, it will drive the first connecting gear and the first rotating shaft to rotate, thereby driving the fixed plate to rotate, so that the sample cup rotates, and the sample mortar in the sample cup is detected in turn;

[0022] (4) In the building mortar strength detection device, the second connecting gear is installed on the outer wall of the second rotating shaft, and the distribution arc length of the tooth block on the second connecting gear corresponds to a central angle of 60°. In this way, when the second connecting gear rotates, it can drive the first connecting gear to rotate intermittently, and the first rotating shaft is driven to rotate intermittently by the first connecting gear, thereby achieving an intermittent rotation effect on the fixed disk, further ensuring the normal progress of the detection work;

[0023] (5) In the building mortar strength detection device, a protective box is provided on the outer sides of the first connecting gear, the second connecting gear and the second rotating shaft, and the upper surface of the protective box is open, and the length of the protective box is smaller than the diameter of the fixed disk. In this way, the internal parts can be protected by the protective box without affecting the rotation of the fixed disk, thereby effectively reducing the chance of damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the connection structure between the fixed plate and the placement block of the utility model;

[0026] Figure 3 For this utility model Figure 2 The enlarged structural diagram at a in the middle;

[0027] Figure 4 This is a schematic diagram of the connection structure between the fixed disk and the first rotating shaft of the utility model;

[0028] Figure 5 This is a schematic diagram of the connection structure between the protective box and the base of the utility model;

[0029] Figure 6 This is a schematic diagram of the internal structure of the protective box of the utility model;

[0030] Figure 7 This is a schematic diagram of the detection state structure of the detector body of the utility model.

[0031] In the figure: 1. base; 2. vertical partition; 3. hydraulic rod; 4. horizontal plate; 5. detector body; 6. fixed plate; 7. placement block; 8. stopper; 9. elastic spring; 10. sample cup; 11. first rotating shaft; 12. first connecting gear; 13. second connecting gear; 14. second rotating shaft; 15. driving motor; 16. protective box. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-Figure 7 The utility model provides a technical solution: a building mortar strength detection device, comprising a base 1, a vertical partition 2 and a hydraulic rod 3, wherein the vertical partition 2 is arranged on the upper left side of the base 1, and the hydraulic rod 3 is fixed to the inner surface of the vertical partition 2 by screws;

[0034] Embodiment 1

[0035] A horizontal plate 4 is connected to the output end of the hydraulic rod 3, and a detector body 5 is installed at the right end of the horizontal plate 4;

[0036] A sample cup 10, which is placed inside the placement block 7;

[0037] A fixed plate 6 is arranged on the right side of the vertical partition 2, and a placement block 7 is installed on the upper surface of the fixed plate 6, and a limiting structure is arranged inside the placement block 7;

[0038] The placement block 7 and the fixed disk 6 are welded, and the interior of the placement block 7 is hollow, and the placement blocks 7 are distributed at equal angles. The limiting structure includes a stopper 8 and an elastic spring 9, and the stopper 8 is arranged on the inner side of the placement block 7, and an elastic spring 9 is installed between the stopper 8 and the inner wall of the placement block 7. The stopper 8 forms a telescopic structure on the inner side of the placement block 7 through the elastic spring 9, and the side of the stopper 8 away from the inner wall of the placement block 7 is inclined. The fixed disk 6 and the first rotating shaft 11 are welded, and there is a gap between the fixed disk 6 and the vertical partition 2;

[0039] When using the building mortar strength detection device, first place the device in the corresponding position, then use the sample cup 10 to sample and store different mortars. After the sample cup 10 takes samples, the stopper 8 can be squeezed toward the inner wall of the placement block 7 to compress the elastic spring 9, which is convenient for placing the sample cup 10. After the sample cup 10 is placed inside the placement block 7, the squeezing of the stopper 8 is released. At this time, under the resetting action of the elastic spring 9, the stopper 8 will be reset and moved. Because the side of the stopper 8 close to the sample cup 10 is inclined, the sample cup 10 can be pressed and limited by the stopper 8, so that the sample cup 10 can be placed more stably on the inner side of the placement block 7, and then the remaining sample cups 10 are placed in the same way.

[0040] Embodiment 2

[0041] The bottom of the fixed plate 6 is connected to the first rotating shaft 11, and the outer wall of the first rotating shaft 11 is installed with a first connecting gear 12, and the first connecting gear 12 is meshed and connected with a second connecting gear 13, and the second connecting gear 13 is penetrated by a second rotating shaft 14, and the second rotating shaft 14 is connected to the output end of the driving motor 15;

[0042] A protective box 16, which is arranged outside the driving motor 15;

[0043] After all the sample cups 10 are placed, the hydraulic rod 3 can be started, which will push the cross plate 4 down, and the cross plate 4 will drive the detector body 5 to descend, wherein the position of the detector body 5 and the position of the placement block 7 are aligned with each other, so when the detector body 5 descends, the sample mortar in the sample cup 10 will be detected.

[0044] Embodiment 3

[0045] The second connecting gear 13 and the second rotating shaft 14 are welded, the first connecting gear 12 and the first rotating shaft 11 are welded, and the arc length of the gear block on the second connecting gear 13 corresponds to a central angle of 60°. The protective box 16 and the base 1 are fixed by bolts, and the upper surface of the protective box 16 is open;

[0046] At the same time, the driving motor 15 can be started, the driving motor 15 will drive the second rotating shaft 14 to rotate, the second rotating shaft 14 will drive the second connecting gear 13 to rotate, the second connecting gear 13 will drive the first connecting gear 12 and the first rotating shaft 11 to rotate together, because the top of the first rotating shaft 11 is connected to the fixed plate 6, the fixed plate 6 can be driven to rotate together, so that the sample mortar in the sample cup 10 rotates together, and the distribution arc length of the tooth block on the second connecting gear 13 corresponds to a central angle of 60°, so that when the second connecting gear 13 rotates, the first connecting gear 12 can be driven to rotate intermittently, thereby causing the fixed plate 6 to rotate together. The fixed plate 6 rotates intermittently, and there are 6 placement blocks 7 on the upper surface of the fixed plate 6. Therefore, every time the second connecting gear 13 rotates one circle, the fixed plate 6 will rotate 60°, so that the placement blocks 7 are successively rotated to the bottom of the detector body 5, so that the detector body 5 can better detect the sample mortar, and when the sample cup 10 rotates to the right side of the base 1, the tested sample cup 10 can be taken out, and other types of sample cups 10 can continue to be placed, which is very convenient. The above is the working process of the entire device. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A building mortar strength detection device, comprising a base (1), a vertical partition (2) and a hydraulic rod (3), wherein the vertical partition (2) is arranged on the upper left side of the base (1), and the hydraulic rod (3) is fixed to the inner surface of the vertical partition (2) by screws; It is characterized in that Also includes: A transverse plate (4) connected to the output end of the hydraulic rod (3), and a detector body (5) is installed at the right end of the transverse plate (4); A fixed plate (6) is arranged on the right side of the vertical partition (2), a placement block (7) is installed on the upper surface of the fixed plate (6), and a limiting structure is arranged inside the placement block (7); A sample cup (10) is placed inside the placement block (7), the bottom of the fixed plate (6) is connected to the first rotating shaft (11), the outer wall of the first rotating shaft (11) is provided with a first connecting gear (12), the first connecting gear (12) is meshingly connected with a second connecting gear (13), the interior of the second connecting gear (13) is penetrated by a second rotating shaft (14), and the second rotating shaft (14) is connected to the output end of a driving motor (15); A protective box (16) is arranged outside the driving motor (15).

2. A building mortar strength detection device according to claim 1, characterized in that: The placement block (7) and the fixed plate (6) are connected by welding, the interior of the placement block (7) is hollow, and the placement blocks (7) are distributed at equal angles.

3. A building mortar strength detection device according to claim 1, characterized in that: The limiting structure comprises a stopper (8) and an elastic spring (9), wherein the stopper (8) is arranged on the inner side of the placement block (7), and an elastic spring (9) is installed between the stopper (8) and the inner wall of the placement block (7).

4. A building mortar strength detection device according to claim 3, characterized in that: The stopper (8) forms a telescopic structure on the inner side of the placement block (7) through an elastic spring (9), and the side of the stopper (8) away from the inner wall of the placement block (7) is inclined.

5. A building mortar strength detection device according to claim 1, characterized in that: The fixed disk (6) and the first rotating shaft (11) are connected by welding, and there is a gap between the fixed disk (6) and the vertical partition plate (2).

6. A building mortar strength detection device according to claim 1, characterized in that: The second connecting gear (13) and the second rotating shaft (14) are welded together, the first connecting gear (12) and the first rotating shaft (11) are welded together, and the central angle corresponding to the arc length of the tooth block on the second connecting gear (13) is 60°.

7. A building mortar strength detection device according to claim 1, characterized in that: The protection box (16) and the base (1) are fixed by bolts, and the upper surface of the protection box (16) is open.

Images