A mortar strength detector for construction engineering quality detection

Abstract

The utility model relates to detection technical field, concretely is a kind of mortar strength detector for construction engineering quality detection, it includes: device body, the device body includes instrument body, the controller is arranged on the surface of instrument body;The bottom of one side of the controller is connected with assembly structure, and the assembly structure includes mounting bracket, and the both sides inside of mounting bracket are inserted with screw sleeve.The utility model inserts screw rod in the through hole inside that belt ring opens, then rotates the angle of screw sleeve, makes it move on the outer surface of screw rod, and makes the angle of limit block adjust, and makes limit block closely adhere to the surface of one side of mounting bracket, to limit between mounting bracket and belt ring, and make belt ring can rotate on the outer surface of screw rod, realize the portability of instrument body using belt ring, and not easy to drop, avoid the problem of knock damage due to hand skid, resulting in instrument drop.

Description

Technical Field

[0001] This utility model relates to the field of testing technology, specifically to a mortar strength tester for testing the quality of building engineering. Background Technology

[0002] The mortar strength tester is mainly used for rapid testing of the compressive strength of masonry mortar on-site in construction projects. It does not require a laboratory environment and can directly test mortar test blocks on the construction site, reducing transportation and waiting time. It can be used to test the mortar quality of old buildings or reinforcement projects, determine structural safety, and monitor mortar mix ratio and curing effect in real time during construction, reducing the risk of insufficient strength.

[0003] When using existing mortar strength testers for building construction quality testing, the purpose of these testers is to detect mortar strength in real time. However, due to their smooth surface and columnar structure, these existing mortar strength testers are prone to slipping, causing them to fall and be damaged by impacts. Utility Model Content

[0004] The purpose of this utility model is to provide a mortar strength tester for testing the quality of building engineering, so as to solve the problem mentioned in the background art that the existing mortar strength testers are prone to slipping and falling due to their smooth surface and columnar structure, resulting in damage from impacts.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mortar strength tester for testing the quality of building engineering, comprising: The device body includes an instrument body, and a controller is provided on the surface of the instrument body. The controller has an assembly structure connected to its bottom side. The assembly structure includes a mounting bracket. Screw sleeves are inserted inside both sides of the mounting bracket. A limit block is connected to one side of the screw sleeve. A screw rod is rotatably connected to one end of the screw sleeve. A belt ring is sleeved on the outer wall of the screw rod.

[0006] Preferably, the upper and lower ends of the belt ring are made of rigid material, the mounting bracket has positioning grooves on both sides, and the screw sleeve is inserted into the positioning grooves of the mounting bracket.

[0007] Preferably, a through hole is provided on one side of the bottom of the belt ring, and the screw is inserted into the through hole of the belt ring.

[0008] Preferably, the screw sleeve and the screw rod are connected by threads, and the positioning groove of the mounting bracket and the through hole of the belt ring are provided with a groove on one side of the inner wall. The limiting block can be inserted into the groove of the mounting bracket and the belt ring and move.

[0009] Preferably, a limiting structure is inserted inside the top end of the belt ring. The limiting structure includes a limiting rod, with concave magnetic frames connected to both ends of the limiting rod. An L-shaped bracket is inserted inside one end of the concave magnetic frame, and a hinge plate is hinged to the top end of the L-shaped bracket. A magnetic suction plate is provided on the bottom surface of the hinge plate.

[0010] Preferably, a slot is provided on one side of the top of the belt ring, the limiting rod is inserted into the slot of the belt ring and is movably connected to the belt ring, and the L-shaped bracket is connected to one side surface of the instrument body.

[0011] Preferably, the concave magnetic frame is sleeved on the outer wall of the L-shaped bracket, and the concave magnetic frame and the magnetic suction plate are connected by magnetic force.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. By inserting the screw into the through hole of the belt ring and the screw sleeve into the through hole of the mounting bracket, the mounting bracket and the belt ring are positioned. Then, the angle of the screw sleeve is rotated to move it on the outer surface of the screw, and the angle of the limiting block is adjusted so that the limiting block is in close contact with one side of the mounting bracket. This limits the position between the mounting bracket and the belt ring, and allows the belt ring to rotate on the outer surface of the screw. This improves the portability of the instrument body by using the belt ring, and makes it less likely to slip out of the hand, avoiding the problem of the instrument being dropped or damaged by impact due to hand slippage.

[0013] 2. By rotating the angle of the concave magnetic frame, it rotates around the limiting rod as the axis, so that the concave magnetic frame fits onto the outer wall of the top of the L-shaped bracket, positioning the top of the belt ring. Then, by rotating the angle of the hinge plate, the magnetic suction plate connected to the bottom of the hinge plate is pressed tightly against the top surface of the concave magnetic frame. The magnetic force is used to attract and connect the concave magnetic frame and the magnetic suction plate, thereby achieving the limiting effect on the top of the belt ring. Attached Figure Description

[0014] Figure 1 This is a three-dimensional front view of the structure of this utility model; Figure 2 This is a three-dimensional sectional view of the structure of this utility model. Figure 3 This is a three-dimensional side view and cross-sectional view of the structure of this utility model; Figure 4 This utility model Figure 3 Enlarged 3D structural diagram at point A; Figure 5 This is a top view and partial cross-sectional perspective of the structure of this utility model.

[0015] In the diagram: 1. Device body; 11. Instrument body; 12. Controller; 2. Assembly structure; 21. Mounting bracket; 22. Screw sleeve; 23. Limiting block; 24. Screw; 25. Belt ring; 3. Limiting structure; 31. Limiting rod; 32. Concave magnetic frame; 33. L-shaped bracket; 34. Hinge plate; 35. Magnetic suction plate. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-5 One embodiment provided by this utility model: A mortar strength tester for inspecting the quality of building construction projects includes: The device body 1 includes an instrument body 11. A controller 12 is provided on the surface of the instrument body 11. The surface material of the instrument body 11 is existing technology and can be purchased on the market. It is not considered as a technical protection point of this application. Therefore, no further details are made. The bottom of one side of the controller 12 is connected to an assembly structure 2. The assembly structure 2 includes a mounting bracket 21. Screw sleeves 22 are inserted inside both sides of the mounting bracket 21. A limit block 23 is connected to one side of the screw sleeve 22. A screw rod 24 is rotatably connected inside one end of the screw sleeve 22. A belt ring 25 is sleeved on the outer wall of the screw rod 24.

[0018] Furthermore, the upper and lower ends of the belt ring 25 are made of rigid structure, and the mounting bracket 21 has positioning grooves on both sides. The screw sleeve 22 is inserted into the positioning groove of the mounting bracket 21, so that the screw sleeve 22 is positioned by the positioning groove of the mounting bracket 21, thereby limiting the distance between the mounting bracket 21 and the belt ring 25.

[0019] Furthermore, a through hole is provided on one side of the bottom of the belt ring 25, and the screw 24 is inserted into the through hole of the belt ring 25, so that the screw 24 can be positioned through the through hole of the belt ring 25, thereby positioning the bottom end of the belt ring 25.

[0020] Furthermore, the screw sleeve 22 and the screw rod 24 are connected by threads. The positioning groove opened in the mounting bracket 21 and the through hole opened in the belt ring 25 are provided with grooves on one side of the inner wall. The limiting block 23 can be inserted into the grooves opened in the mounting bracket 21 and the belt ring 25 to move, so that the limiting block 23 can pass smoothly through the grooves opened in the mounting bracket 21 and the belt ring 25.

[0021] Furthermore, a limiting structure 3 is inserted inside the top of the belt ring 25. The limiting structure 3 includes a limiting rod 31, with concave magnetic frames 32 connected to both ends of the limiting rod 31. An L-shaped bracket 33 is inserted inside one end of the concave magnetic frame 32. A hinge plate 34 is hinged to the top of the L-shaped bracket 33. A magnetic suction plate 35 is provided on the bottom surface of the hinge plate 34. This allows the concave magnetic frame 32 and the magnetic suction plate 35 to be attracted and connected by magnetic force, thereby achieving the limiting effect on the top of the belt ring 25.

[0022] Furthermore, a slot is provided on one side of the top of the belt ring 25, and the limiting rod 31 is inserted into the slot of the belt ring 25 and is movably connected to the belt ring 25. The L-shaped bracket 33 is connected to one side surface of the instrument body 11, so that one end of the L-shaped bracket 33 can be fixed by the instrument body 11, thereby using the L-shaped bracket 33 to position the concave magnetic frame 32.

[0023] Furthermore, the concave magnetic frame 32 is sleeved on the outer wall of the L-shaped bracket 33, and the concave magnetic frame 32 and the magnetic suction plate 35 are connected by magnetic force, thereby achieving the connection between the concave magnetic frame 32 and the magnetic suction plate 35 through magnetic force, thereby limiting the top end of the belt ring 25.

[0024] Working principle: When assembling the mortar strength tester for building engineering quality testing, the screw 24 is inserted into the through hole of the belt ring 25, and the screw sleeve 22 is inserted into the through hole of the mounting frame 21 to position the mounting frame 21 and the belt ring 25. Then, the angle of the screw sleeve 22 is rotated to move it on the outer surface of the screw 24, and the angle of the limiting block 23 is adjusted so that the limiting block 23 is in close contact with one side surface of the mounting frame 21. This limits the position between the mounting frame 21 and the belt ring 25, and allows the belt ring 25 to rotate on the outer surface of the screw 24. This improves the portability of the instrument body 11 by using the belt ring 25 and makes it less likely to slip out of your hand.

[0025] When limiting the position of the mortar strength tester used for building construction quality inspection, the angle of the concave magnetic frame 32 is rotated so that it rotates around the limiting rod 31 as the axis, thereby allowing the concave magnetic frame 32 to fit onto the outer wall of the top of the L-shaped bracket 33 and positioning the top of the belt ring 25. Then, the angle of the hinge plate 34 is rotated so that the magnetic suction plate 35 connected to the bottom of the hinge plate 34 is tightly attached to the top surface of the concave magnetic frame 32. The magnetic force is used to attract and connect the concave magnetic frame 32 and the magnetic suction plate 35, thereby achieving the limiting effect on the top of the belt ring 25.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A mortar strength tester for inspecting the quality of building construction projects, characterized in that, include: The device body (1) includes an instrument body (11) and a controller (12) is provided on the surface of the instrument body (11). The bottom of one side of the controller (12) is connected to an assembly structure (2). The assembly structure (2) includes a mounting bracket (21). Screw sleeves (22) are inserted inside both sides of the mounting bracket (21). A limit block (23) is connected to one side of the screw sleeve (22). A screw rod (24) is rotatably connected inside one end of the screw sleeve (22). A belt ring (25) is sleeved on the outer wall of the screw rod (24).

2. The mortar strength tester for building engineering quality testing according to claim 1, characterized in that: The belt ring (25) is made of rigid material at both ends. The mounting bracket (21) has positioning grooves on both sides. The screw sleeve (22) is inserted into the positioning grooves of the mounting bracket (21).

3. The mortar strength tester for building engineering quality testing according to claim 1, characterized in that: The belt ring (25) has a through hole on one side of its bottom, and the screw (24) is inserted into the through hole of the belt ring (25).

4. The mortar strength tester for building engineering quality testing according to claim 1, characterized in that: The threaded sleeve (22) and the screw (24) are connected by threads. The positioning groove of the mounting bracket (21) and the through hole of the belt ring (25) are provided with a groove on one side. The limiting block (23) can be inserted into the groove of the mounting bracket (21) and the belt ring (25) and move.

5. A mortar strength tester for testing the quality of building engineering according to claim 1, characterized in that: The belt ring (25) is provided with a limiting structure (3) inserted inside the top end. The limiting structure (3) includes a limiting rod (31). The two ends of the limiting rod (31) are connected to a concave magnetic frame (32). An L-shaped bracket (33) is inserted inside one end of the concave magnetic frame (32). A hinge plate (34) is hinged to the top end of the L-shaped bracket (33). A magnetic suction plate (35) is provided on the bottom surface of the hinge plate (34).

6. A mortar strength tester for testing the quality of building construction projects according to claim 5, characterized in that: The belt ring (25) has a slot on one side of its top end. The limiting rod (31) is inserted into the slot of the belt ring (25) and is movably connected to the belt ring (25). The L-shaped bracket (33) is connected to one side surface of the instrument body (11).

7. A mortar strength tester for testing the quality of building construction projects according to claim 5, characterized in that: The concave magnetic frame (32) is sleeved on the outer wall of the L-shaped bracket (33), and the concave magnetic frame (32) and the magnetic suction plate (35) are connected by magnetic force.

Images