Brick strength detection device for building detection

Abstract

The utility model relates to the technical field of constructional engineering detection, in particular to a brick strength detection device for building detection, which comprises a muffling housing, a hydraulic cylinder is fixedly mounted at the center of the top of the muffling housing, and a connecting seat is fixedly connected to the output end of the hydraulic cylinder and located in an inner cavity of the muffling housing. The center of the bottom of the connecting seat is fixedly provided with a pressure sensing seat, and the bottom of the pressure sensing seat is provided with a testing head. According to the utility model, the positioning and bearing assembly is arranged, so that the device has the advantage of convenience in collection, and after a brick test is completed, a broken block moves downwards and is temporarily stored in the collection frame, so that a worker can conveniently observe the breaking condition of the brick to judge the qualified performance of the brick in building application; and by arranging the auxiliary suction assembly, the device has the advantage of assisting in impurity suction, impurities generated in testing in the silencing housing can be sucked in a negative pressure mode, the impurities are stored and stored through a collecting box, and the machining cleanliness in the silencing housing is guaranteed.

Description

Technical Field

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

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. In a construction project, in order to ensure the quality of construction materials, strength testing devices will be used to test building bricks.

[0003] After searching, the patent number is CN217878634U, and the name is a utility model of a brick strength detection device for building detection, including a detection box. Through research and analysis, it is found that although the bricks can be clamped and fixed conveniently, the following disadvantages still exist to a certain extent.

[0004] For example, the device cannot collect splashes generated during brick testing. After the actual hammering test, staff need to observe the fracture surface of the brick for manual judgment, and cannot perform auxiliary impurity absorption. As the number of tests increases, hammering impurities accumulate inside the equipment and affect the flat placement of bricks. Manual cleaning is time-consuming and labor-intensive, and has certain limitations. In order to solve the above technical problems, we have designed a brick strength testing device for building inspection. Utility Model Content

[0005] The purpose of the utility model is to provide a brick strength testing device for building inspection, which has the advantages of convenient collection and auxiliary impurity absorption, and solves the problem that the device cannot collect splashes generated during brick testing well, and after the actual hammering test, the staff needs to observe the fracture surface of the brick for manual judgment, and at the same time cannot perform auxiliary impurity absorption processing, and the manual cleaning method is time-consuming and laborious.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a brick strength detection device for building inspection, comprising a silencer shell, a hydraulic cylinder is fixedly installed at the center of the top of the silencer shell, the output end of the hydraulic cylinder is fixedly connected with a connecting seat located in the inner cavity of the silencer shell, a pressure sensing seat is fixedly installed at the center of the bottom of the connecting seat, a test head is installed at the bottom of the pressure sensing seat, an auxiliary extraction component is installed through the left side of the silencer shell, a positioning rod is fixedly connected to the bottom of the inner cavity of the silencer shell, a positioning bearing component is sleeved on the surface of the positioning rod, a bracket is fixedly connected to the bottom of the right side of the silencer shell, and a label roller is placed on the top of the bracket.

[0007] Preferably, the auxiliary extraction assembly includes a collection box, the right side of the collection box is fixedly connected to the connection point of the muffler cover, and the bottom bolts of the collection box are bolted with a sealing plate.

[0008] Preferably, the top of the right side of the collecting box is connected to a suction telescopic hose, the other end of the suction telescopic hose passes through the inner cavity of the silencer shell, and a drainage fan is bolted installed at the center of the top of the collecting box, the air inlet end of the drainage fan passes through the inner cavity of the collecting box and is fixedly installed with a filter.

[0009] Preferably, the positioning bearing assembly comprises a bearing shell, the bottom of which contacts the bottom of the inner cavity of the muffler shell, and a positioning hole for use with a positioning rod is formed through the top of the bearing shell.

[0010] Preferably, a collecting frame is fixedly connected to the bottom of the inner cavity of the bearing shell, the bottom of the collecting frame extends through the bottom of the silencer shell, a rubber pad is fixedly connected to the inner wall of the collecting frame, and an attachment block is fixedly inlaid on the right side of the bearing shell.

[0011] Preferably, a high-speed spherical camera is fixedly installed on the bottom of the right side of the inner cavity of the sound-absorbing shell, and a sealing door is movably installed on the front surface of the sound-absorbing shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model has the advantage of convenient collection by setting a positioning bearing component, and can use the bearing shell to carry and place bricks. After the brick test is completed, the broken pieces are moved down and placed in the collection frame for temporary storage, which is convenient for the staff to observe the broken state of the bricks to judge the qualified performance of the bricks in the construction application;

[0014] The utility model has the advantage of assisting impurity suction by arranging an auxiliary suction component. When the drainage fan is in working state, the suction telescopic hose can be introduced into the silencer shell, thereby performing negative pressure suction on impurities generated by the test in the silencer shell, and the impurities are stored and collected by the collection box, thereby ensuring the processing cleanliness in the silencer shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a bottom-up stereogram of the structure of the utility model;

[0017] Figure 3 It is a sectional stereoscopic diagram of the structure of the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the positioning bearing assembly of the utility model.

[0019] In the figure: 1. Silence cover; 2. Hydraulic cylinder; 3. Auxiliary extraction assembly; 301. Drainage fan; 302. Filter; 303. Collection box; 304. Sealing plate; 305. Extraction telescopic hose; 4. Tempered glass window; 5. Sealing door; 6. Bracket; 7. Label roller; 8. Positioning bearing assembly; 801. Positioning hole; 802. Bearing shell; 803. Rubber pad; 804. Collection frame; 805. Attachment block; 9. Positioning rod; 10. High-speed ball camera; 11. Test head; 12. Connecting seat; 13. Pressure sensing seat. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 4 A brick strength detection device for building detection comprises a muffler shell 1, a hydraulic cylinder 2 is fixedly installed at the center of the top of the muffler shell 1, a connecting seat 12 is fixedly connected to the output end of the hydraulic cylinder 2 and located in the inner cavity of the muffler shell 1, a pressure sensing seat 13 is fixedly installed at the center of the bottom of the connecting seat 12, a test head 11 is installed at the bottom of the pressure sensing seat 13, an auxiliary extraction component 3 is installed through the left side of the muffler shell 1, a positioning rod 9 is fixedly connected to the bottom of the inner cavity of the muffler shell 1, a positioning bearing component 8 is sleeved on the surface of the positioning rod 9, a bracket 6 is fixedly connected to the bottom of the right side of the muffler shell 1, and a label roller 7 is placed on the top of the bracket 6;

[0021] See also Figure 3 The auxiliary extraction assembly 3 includes a collection box 303, the right side of the collection box 303 is fixedly connected to the connection of the muffler cover 1, and the bottom bolts of the collection box 303 are installed with a sealing plate 304;

[0022] See also Figure 3 The top of the right side of the collection box 303 is connected with a suction telescopic hose 305, and the other end of the suction telescopic hose 305 penetrates into the inner cavity of the muffler housing 1. A drainage fan 301 is bolted to the center of the top of the collection box 303. The air inlet end of the drainage fan 301 penetrates into the inner cavity of the collection box 303 and is fixedly installed with a filter 302.

[0023] See also Figure 2 , Figure 3 and Figure 4 The positioning bearing assembly 8 includes a bearing shell 802, the bottom of which contacts the bottom of the inner cavity of the muffler shell 1, and a positioning hole 801 is formed through the top of the bearing shell 802 for use with the positioning rod 9;

[0024] See also Figure 2 , Figure 3 and Figure 4The bottom of the inner cavity of the bearing shell 802 is fixedly connected with a collecting frame 804, the bottom of the collecting frame 804 penetrates to the bottom of the muffler shell 1, the inner wall of the collecting frame 804 is fixedly connected with a rubber pad 803, and the right side of the bearing shell 802 is fixedly inlaid with an attachment block 805;

[0025] See also Figure 2 and Figure 3 A high-speed ball camera 10 is fixedly installed at the bottom of the right side of the inner cavity of the muffler shell 1, and a sealing door 5 is movably installed on the front surface of the muffler shell 1;

[0026] The soundproofing cover 1 is composed of "partition-soundproof felt-partition", which is used to isolate the noise generated inside the soundproofing cover 1, ensure the surrounding processing environment, and better meet the actual use requirements;

[0027] Vertical rods are fixedly connected to the left and right sides of the top of the inner cavity of the muffler housing 1. The bottom of the vertical rods penetrates the bottom of the connecting seat 12. The surface of the vertical rods is in sliding contact with the connection of the connecting seat 12. The existence of the vertical rods can guide the upward and downward displacement of the connecting seat 12 to ensure the stability of the movement of the connecting seat 12.

[0028] By providing the hydraulic cylinder 2, the connecting seat 12 can be conveniently driven to move downward, so that the test head 11 and the pressure sensing seat 13 can be synchronously moved downward. By providing the drainage fan 301, the air flow can be continuously drawn from the telescopic hose 305 into the collection box 303 in the working state.

[0029] By setting the filter 302, dust impurities in the flowing gas can be filtered and intercepted to ensure the service life of the drainage fan 301. By setting the collection box 303, the attracted impurities can be collected and processed to facilitate the subsequent staff to centrally clean the impurities.

[0030] By setting the sealing plate 304, it is possible to prevent impurities in the collection box 303 from falling randomly in the installed state, and it is convenient to clean the impurities in the collection box 303 in the detached state. By setting the suction telescopic hose 305, it can utilize its own telescopic characteristics to flexibly extend to various positions in the muffler housing 1, and the overall suction cleaning effect is better;

[0031] By providing the tempered glass window 4, it is possible to provide good protection while facilitating the staff to observe the detection situation in the muffler housing 1 in real time. By providing the sealing door 5, it is possible to facilitate the staff to take and place the positioning bearing assembly 8 in the open state.

[0032] By providing the bracket 6 and the label roller 7, it is convenient for the staff to take the label on the label roller 7 to conveniently attach the instructions to the positioning hole 801. By providing the positioning hole 801 and the positioning rod 9, it can play an auxiliary positioning role, so that the carrying shell 802 can be placed accurately and quickly.

[0033] By setting the rubber pad 803, the bricks falling into the collection frame 804 can be buffered and protected, thereby avoiding secondary collision damage caused by the falling bricks. By setting the attachment block 805, it is convenient to attach the label on the label roller 7. By setting the high-speed ball camera 10, the brick impact test screen in the muffler cover 1 can be shot in real time to facilitate the subsequent playback and viewing by the staff. By setting the pressure sensing seat 13, the impact force can be detected in real time.

[0034] In actual application, in order to prevent the splash of brick test from affecting the high-speed ball camera 10, a transparent tempered glass should be fixedly installed on the inner wall of the muffler housing 1 and on the left side of the high-speed ball camera 10, so as to ensure the safety of the high-speed ball camera 10 while ensuring the normal shooting of the high-speed ball camera 10;

[0035] In actual application, the test head 11 is in a detachable state, and the test heads 11 of different shapes and specifications can be stably installed on the pressure sensing seat 13 .

[0036] When in use, all components are in the initial installation state, the picture data captured by the high-speed ball camera 10 and the pressure data detected by the pressure sensing seat 13 are transmitted to the external digital display control display, and the bearing shell 802 of the appropriate specification is selected according to the specifications of different bricks, and the bricks are conveniently and stably placed in the bearing shell 802, and then the sealing door 5 is opened, and the bearing shell 802 is conveniently and accurately moved down and placed with the cooperation of the positioning hole 801 and the positioning rod 9, and then the hydraulic cylinder 2 is controlled to extend and work, driving the connecting seat 12 to move down, and the test head 11 performs an impact test on the bricks, and the pressure sensing seat 13 detects the real-time pressure value. As the impact force continues to increase, the bricks in the bearing shell 802 are broken under a certain pressure, and the broken bricks The block is moved down and placed in the collection frame 804, and the rubber pad 803 plays a role of buffer protection. The whole detection process is recorded by the high-speed ball camera 10. In order to distinguish different bricks, the staff removes the label on the label roller 7 and attaches it to the attachment block 805. After long-term use, there are impurities splashed by hammering in the silencer cover 1. At this time, the drainage fan 301 can be controlled to work, and the bottom end of the suction telescopic hose 305 is close to the impurities. The drainage fan 301 works to make the air flow flow quickly and carry impurities into the collection box 303, and finally it is intercepted by the filter net 302 and falls into the collection box 303 for storage. The staff can regularly open the sealing plate 304 to clean the impurities in the collection box 303.

[0037] In summary: the brick strength testing device for building inspection, by setting up the auxiliary suction component 3, the bracket 6, the label roller 7 and the positioning bearing component 8, solves the problem that the splashes generated by the brick test cannot be well collected by the device, and after the actual hammering test, the staff needs to observe the fracture surface of the brick for manual judgment, and at the same time cannot perform auxiliary impurity suction processing, and the manual cleaning method is time-consuming and laborious.

Claims

1. A brick strength testing device for building testing, comprising a sound-absorbing housing (1), characterized in that: A hydraulic cylinder (2) is fixedly installed at the center of the top of the silencer shell (1); a connecting seat (12) is fixedly connected to the output end of the hydraulic cylinder (2) and located in the inner cavity of the silencer shell (1); a pressure sensing seat (13) is fixedly installed at the center of the bottom of the connecting seat (12); a test head (11) is installed at the bottom of the pressure sensing seat (13); an auxiliary extraction component (3) is installed through the left side of the silencer shell (1); a positioning rod (9) is fixedly connected to the bottom of the inner cavity of the silencer shell (1); a positioning bearing component (8) is sleeved on the surface of the positioning rod (9); a bracket (6) is fixedly connected to the bottom of the right side of the silencer shell (1); a label roller (7) is placed on the top of the bracket (6).

2. A brick strength detection device for building detection according to claim 1, characterized in that: The auxiliary extraction assembly (3) comprises a collection box (303), the right side of the collection box (303) is fixedly connected to the connection point of the muffler housing (1), and a sealing plate (304) is bolted to the bottom of the collection box (303).

3. A brick strength detection device for building detection according to claim 2, characterized in that: The top of the right side of the collection box (303) is connected to a suction telescopic hose (305), the other end of the suction telescopic hose (305) penetrates into the inner cavity of the silencer housing (1), a drainage fan (301) is bolted to the center of the top of the collection box (303), the air inlet end of the drainage fan (301) penetrates into the inner cavity of the collection box (303) and is fixedly mounted with a filter screen (302).

4. A brick strength testing device for building testing according to claim 1, characterized in that: The positioning bearing assembly (8) comprises a bearing shell (802), the bottom of which contacts the bottom of the inner cavity of the muffler shell (1), and a positioning hole (801) is formed through the top of the bearing shell (802) for use with the positioning rod (9).

5. A brick strength detection device for building detection according to claim 4, characterized in that: A collecting frame (804) is fixedly connected to the bottom of the inner cavity of the bearing shell (802), the bottom of the collecting frame (804) penetrates to the bottom of the muffler shell (1), a rubber pad (803) is fixedly connected to the inner wall of the collecting frame (804), and an attachment block (805) is fixedly inlaid on the right side of the bearing shell (802).

6. A brick strength testing device for building testing according to claim 1, characterized in that: A high-speed spherical camera (10) is fixedly mounted on the bottom of the right side of the inner cavity of the noise-absorbing housing (1), and a sealing door (5) is movably mounted on the front surface of the noise-absorbing housing (1).

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