CN215727374U

CN215727374U - Construction quality detection structure of building engineering class

Info

Publication number: CN215727374U
Application number: CN202122259696.8U
Authority: CN
Inventors: 史磊; 陈君君
Original assignee: Jiangsu Urban Planning And Design Institute Co ltd
Current assignee: Jiangsu Urban Planning And Design Institute Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-01
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses an engineering quality detection structure for civil engineering, which comprises a base and a sample groove, wherein the top of the base is provided with a mounting groove, one side of the base is provided with a support frame, the top of the base is provided with a fixing component positioned above the sample groove, the top of the support frame is provided with a hydraulic push rod, an output shaft of the hydraulic push rod penetrates through the support frame and is fixedly connected with a detection block, and the detection block is positioned above the fixing component. Meanwhile, the cleaning intensity of subsequent workers is reduced.

Description

Construction quality detection structure of building engineering class

Technical Field

The utility model relates to the technical field of building engineering detection, in particular to an engineering quality detection structure of building engineering.

Background

The housing construction engineering is also called building engineering, and is an engineering entity formed by the construction of housings and auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the housings and the auxiliary facilities.

After the building engineering construction, need carry out sample detection to the concrete for to the quality assessment who builds the engineering, but existing equipment carries out resistance to compression detection to the concrete through extruded mode usually, produce the piece easily and cause the condition that the piece splashes to take place when carrying out the in-process concrete pressurized that detects, the piece splashes and causes harm to the staff easily, the potential safety hazard when having increased the detection, consequently, technical personnel in the field provide the engineering quality detection structure who builds the engineering class, in order to solve the problem that provides among the above-mentioned background art.

Disclosure of Invention

The utility model aims to provide a construction quality detection structure for civil engineering and the like, and solves the problem that debris splashes in the existing pressure resistance detection process and harms the bodies of workers.

In order to solve the technical problems, the utility model provides the following technical scheme:

a project quality detection structure of building projects comprises a base and a sample groove, wherein the top of the base is provided with a mounting groove, one side of the base is provided with a support frame, the top of the base is provided with a fixing component positioned above the sample groove, the top of the support frame is provided with a hydraulic push rod, an output shaft of the hydraulic push rod penetrates through the support frame and is fixedly connected with a detection block, the detection block is positioned above the fixing component, and the other side of the support frame is provided with an auxiliary component;

the cross section shape of mounting groove is the U-shaped, sample groove sets up the top of base and is located the interior angle department of mounting groove.

Furthermore, the auxiliary assembly comprises a gas storage box, the gas storage box is arranged on one side of the support frame, inert gas is filled in the gas storage box, a piston rod is arranged in the gas storage box, the upper end of the piston rod penetrates through the gas storage box and is fixedly connected with a connecting block, the other end of the connecting block penetrates through the support frame and is fixedly connected with one side of the detection block, and the connecting block is connected with the inner wall of the support frame in a sliding mode.

Furthermore, the auxiliary assembly further comprises an air bag, the air bag is arranged on the inner wall of the mounting groove, the cross section of the air bag is in a U shape, the cross section of the air bag is smaller than that of the mounting groove, a gap is formed between the air bag and the mounting groove, a connecting pipe is arranged on one side, close to the air storage box, of the air bag, and the air bag is communicated with the air storage box through the connecting pipe.

Furthermore, the top of the air bag penetrates through the installation groove and is provided with a buffer plate, the cross section of the buffer plate is U-shaped, and the cross section area of the buffer plate is larger than that of the installation groove.

Furthermore, the bottom of the buffer plate is fixedly connected with uniformly distributed springs, and the other ends of the springs penetrate through the gaps and are fixedly connected with the inner bottom wall of the mounting groove.

Furthermore, the fixed component comprises a screw rod, one end of the screw rod is rotatably connected with the top of the base, the surface of the screw rod is provided with two threads, the thread directions of the two threads are opposite, and the surface of the screw rod is provided with two fixing plates.

Furthermore, one side of the fixed plate, which is far away from the screw rod, is provided with a limiting rod, one end of the limiting rod is fixedly connected with the top of the base, the other end of the limiting rod sequentially penetrates through the two fixed plates and is fixedly connected with the top of the base, and the limiting rod is connected with the fixed plates in a sliding manner.

Furthermore, the fixing component further comprises a grid, the grid is arranged on the inner wall of the sample groove and located below the fixing plate, and a detachable collecting box is arranged at the bottom of the grid.

The utility model has the advantages that the auxiliary assembly is arranged, so that the air bag is bulged to form the guardrail, the potential safety hazard caused by the splash of the scraps in the detection process is effectively prevented, the condition that the scraps are splashed to cause the injury of working personnel is avoided, meanwhile, the utility model can block the scraps which fall into the collecting box through the grid under the self gravity, thereby being convenient for the cleaning of the working personnel and avoiding the environmental pollution, meanwhile, the cleaning strength of subsequent workers is reduced, meanwhile, the concrete sample is placed on the grating by arranging the fixing component, the two fixing plates are adjusted by rotating the screw rod to fix the concrete sample, after the fixing is finished, the hydraulic push rod is started to enable the detection block to carry out pressure resistance detection on the concrete sample, and the concrete sample fixed through the fixing assembly avoids the situation that the detection result has errors due to shaking in the detection process.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional perspective view of the present invention.

FIG. 3 is a schematic view of the connection of the auxiliary assembly and the mounting groove of the present invention.

Fig. 4 is a schematic view of the connection of the fixing member and the base according to the present invention.

Labeled as: 1. a base; 2. a support frame; 3. a hydraulic push rod; 4. a fixing assembly; 5. mounting grooves; 6. an auxiliary component; 301. a detection block; 401. a fixing plate; 402. a screw rod; 403. a limiting rod; 404. a grid; 405. a collection box; 601. connecting blocks; 602. a piston rod; 603. a gas storage tank; 604. a connecting pipe; 605. a spring; 606. an air bag; 607. a buffer plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Examples

Traditional concrete sample crushing resistance detects, detects through the mode that exerts pressure to the concrete sample usually, but causes the condition that the piece splashes to take place easily in the testing process, and the piece splashes and causes harm, factor of safety lower to the staff easily.

As shown in fig. 1-4, an engineering quality detection structure for building engineering, including base 1 and sample groove, mounting groove 5 has been seted up at base 1's top, one side of base 1 is provided with support frame 2, base 1's top is provided with fixed subassembly 4 that is located the sample groove top, support frame 2's top is provided with hydraulic push rod 3, hydraulic push rod 3's output shaft runs through support frame 2 and fixedly connected with detects piece 301, it is located fixed subassembly 4's top to detect piece 301, support frame 2's opposite side is provided with auxiliary assembly 6, the cross sectional shape of mounting groove 5 is the U-shaped, the sample groove is seted up at base 1's top and is located the interior angle department of mounting groove 5, through setting up the sample groove, be used for placing the sample, can do benefit to the sample simultaneously and tentatively spacing, follow-up fixed subassembly 4 is fixed to the sample, sample is fixed to accomplish after the completion start hydraulic push rod 3 make hydraulic push rod 3 drive detect piece 301 extrusion sample and can reach the examination to sample to the sample resistance to sample And (6) measuring.

The auxiliary assembly 6 comprises an air storage tank 603, the air storage tank 603 is arranged on one side of the support frame 2, inert gas is filled in the air storage tank 603, a piston rod 602 is arranged in the air storage tank 603, the upper end of the piston rod 602 penetrates through the air storage tank 603 and is fixedly connected with a connecting block 601, the other end of the connecting block 601 penetrates through the support frame 2 and is fixedly connected with one side of the detection block 301, the connecting block 601 is connected with the inner wall of the support frame 2 in a sliding manner, in the descending detection process of the detection block 301, the piston rod 602 extrudes the inert gas in the air storage tank 603 when the detection block 301 drives the connecting block 601, the auxiliary assembly 6 further comprises an air bag 606, the air bag 606 is arranged on the inner wall of the installation groove 5, the cross section of the air bag 606 is U-shaped, the cross section of the air bag 606 is smaller than that of the installation groove 5, a gap is formed between the air bag 606 and the installation groove 5, and one side of the air bag 606 close to the air storage tank 603 is provided with a connecting pipe 604, the air bag 606 is communicated with the air storage box 603 through the connecting pipe 604, the piston rod 602 is driven by the detection block 301 to extrude the inert gas in the air storage box 603 during detection, so that the inert gas in the air storage box 603 is led into the air bag 606 through the connecting pipe 604, the air bag 606 is further expanded, the air bag 606 is expanded outwards from the inside of the mounting groove 5 to form a protective guard, the situation that workers are accidentally injured by fragment splashing is avoided, the splashing range of the fragments is effectively limited, meanwhile, the environment pollution caused by the fragment splashing is avoided, the situation that cleaning is inconvenient is caused, the top of the air bag 606 penetrates through the mounting groove 5 and is provided with a buffer plate 607, the cross section of the buffer plate 607 is U-shaped, the cross section of the buffer plate 607 is larger than that of the mounting groove 5, the arrangement of the buffer plate 607 can extrude the air bag 606 to shrink to the inside of the mounting groove 5 when the air bag 606 is expanded, and the bottom of the buffer plate 607 is fixedly connected with springs 605 which are uniformly distributed, the other end of the spring 605 penetrates through the gap and is fixedly connected with the inner bottom wall of the mounting groove 5, the buffer plate 607 is jacked up by the air bag 606 in the process that the air bag 606 swells, so that the spring 605 is stretched, and when the detection block 301 is driven to ascend through the hydraulic push rod 3 after the detection is finished, the buffer plate 607 can be reset under the action of the spring 605, and meanwhile, the air inside the air bag 606 is extruded to be guided into the air storage box 603 from the connecting pipe 604 for storage.

The fixing component 4 comprises a screw rod 402, one end of the screw rod 402 is rotatably connected with the top of the base 1, the surface of the screw rod 402 is provided with two threads, the thread directions of the two threads are opposite, the surface of the screw rod 402 is provided with two fixing plates 401, by rotating the screw rod 402, under the action of the threads in the two thread directions, the two fixing plates 401 can be driven to mutually approach or separate along the screw rod 402, so that the effect of fixing samples with different sizes is achieved, the situation that the detection result has errors due to sample shaking in the detection process is effectively avoided, the detection precision is improved, one side of the fixing plate 401, which is far away from the screw rod 402, is provided with a limiting rod 403, one end of the limiting rod 403 is fixedly connected with the top of the base 1, the other end of the limiting rod 403 sequentially penetrates through the two fixing plates 401 and is fixedly connected with the top of the base 1, and the limiting rod 403 is slidably connected with the fixing plates 401, the setting of gag lever post 403 can make the in-process fixed plate 401 of adjusting two fixed plates 401 remove more stably fixed subassembly 4 and still include grid 404, and grid 404 sets up in the inner wall of sample cell and is located the below of fixed plate 401, and the bottom of grid 404 is provided with detachable collection box 405, and the piece that produces during the detection is blocked by gasbag 606, and then drops to the inside of collecting box 405 through grid 404, has reduced follow-up staff's clearance intensity.

When the device is used, a concrete sample is placed on the grating 404, the two fixing plates 401 are adjusted by the rotary screw rods 402 to fix the concrete sample, after the fixing is completed, the hydraulic push rod 3 is started to enable the detection block 301 to carry out compressive resistance detection on the concrete sample, the concrete sample fixed by the fixing assembly 4 avoids the occurrence of errors of detection results caused by shaking in the detection process, the piston rod 602 is driven by the connecting block 601 to extrude inert gas in the gas storage box 603 in the process that the detection block 301 moves downwards, so that the inert gas can bulge the air bag 606 through the connecting pipe 604, the air bag 606 bulges to form a guardrail, the potential safety hazard caused by fragment splashing in the detection process is effectively prevented, the occurrence of the situation that workers are injured due to the fragment splashing is avoided, meanwhile, the fragment can be blocked, and falls into the collection box 405 through the grating 404 under the self gravity, the cleaning of the staff is convenient, the environment pollution is avoided, and the cleaning intensity of the follow-up staff is reduced.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the technical solution of the present invention by using the method disclosed in the above disclosure without departing from the technical solution of the present invention, and the present invention is also intended to be protected by the following claims.

Claims

1. The utility model provides a construction quality detection structure of building engineering class, includes base (1) and sample cell, its characterized in that: the device comprises a base (1), a mounting groove (5) is formed in the top of the base (1), a support frame (2) is arranged on one side of the base (1), a fixing component (4) located above a sample groove is arranged on the top of the base (1), a hydraulic push rod (3) is arranged on the top of the support frame (2), an output shaft of the hydraulic push rod (3) penetrates through the support frame (2) and is fixedly connected with a detection block (301), the detection block (301) is located above the fixing component (4), and an auxiliary component (6) is arranged on the other side of the support frame (2);

the cross section of mounting groove (5) is the U-shaped, the sample cell is seted up at the top of base (1) and is located the interior angle department of mounting groove (5).

2. The structure for detecting the engineering quality of a civil engineering class according to claim 1, wherein: auxiliary assembly (6) include gas tank (603), gas tank (603) set up in one side of support frame (2), the inside packing of gas tank (603) has inert gas, the inside of gas tank (603) is provided with piston rod (602), gas tank (603) and fixedly connected with connecting block (601) are run through to the upper end of piston rod (602), the other end of connecting block (601) run through support frame (2) and with detect one side fixed connection of piece (301), the inner wall sliding connection of connecting block (601) and support frame (2).

3. The project quality detection structure of a building project class of claim 2, characterized in that: the auxiliary assembly (6) further comprises an air bag (606), the air bag (606) is arranged on the inner wall of the mounting groove (5), the cross section of the air bag (606) is U-shaped, the cross section of the air bag (606) is smaller than that of the mounting groove (5), a gap is formed between the air bag (606) and the mounting groove (5), a connecting pipe (604) is arranged on one side, close to the air storage box (603), of the air bag (606), and the air bag (606) is communicated with the air storage box (603) through the connecting pipe (604).

4. A construction quality inspection structure of a civil engineering class according to claim 3, characterized in that: the top of gasbag (606) runs through mounting groove (5) and is provided with buffer board (607), the cross section of buffer board (607) is the U-shaped, the cross sectional area of buffer board (607) is greater than the cross sectional area of mounting groove (5).

5. The project quality detection structure of a building project class of claim 4, characterized in that: the bottom fixedly connected with evenly distributed's of buffer plate (607) spring (605), the other end of spring (605) runs through the clearance and with the interior diapire fixed connection of mounting groove (5).

6. The structure for detecting the engineering quality of a civil engineering class according to claim 1, wherein: the fixing assembly (4) comprises a screw rod (402), one end of the screw rod (402) is rotatably connected with the top of the base (1), the surface of the screw rod (402) is provided with two threads, the thread directions of the two threads are opposite, and the surface of the screw rod (402) is provided with two fixing plates (401).

7. The project quality detection structure of a building project class of claim 6, characterized in that: one side that lead screw (402) was kept away from in fixed plate (401) is provided with gag lever post (403), the one end of gag lever post (403) and the top fixed connection of base (1), the other end of gag lever post (403) runs through two in proper order fixed plate (401) and with the top fixed connection of base (1), gag lever post (403) and fixed plate (401) sliding connection.

8. The structure for detecting the engineering quality of a civil engineering class according to claim 7, wherein: the fixing component (4) further comprises a grating (404), the grating (404) is arranged on the inner wall of the sample tank and located below the fixing plate (401), and a detachable collecting box (405) is arranged at the bottom of the grating (404).