Quality acceptance device

Abstract

The utility model belongs to the field of engineering management, and particularly relates to a quality acceptance device which comprises a bottom plate, a supporting assembly is arranged at the bottom of the bottom plate in a penetrating mode, a shell is fixedly connected to the top of the bottom plate, a hydraulic machine is fixedly connected to the top of the shell, and the output end of the hydraulic machine is fixedly connected with a pressing plate. A detection block is fixedly installed at the position, close to the bottom face, in the shell. Through the structural design of protection of a shell and a cover plate, the safety of the device is improved, the cover plate and a clamping block are tightly attached, a second spring automatically extrudes a clamping column to complete the structural design of installation when the clamping column is loosened, the cover plate is convenient to disassemble and assemble, and the working efficiency of a user is improved; according to the structural design that the height of the supporting plate is lower than the bottoms of the universal wheels, the supporting plate makes contact with the ground to fix the device, the stability of the supporting plate is kept through the sliding rods, and the stability and adaptability of the device during working are improved.

Description

Technical Field

[0001] The utility model relates to the field of engineering management, in particular to a quality acceptance device. Background Art

[0002] A comprehensive quality management activity for the construction of projects that meet the use requirements and quality standards. The quality of construction projects is related to the life and use functions of buildings, and has a significant impact on short-term and long-term economic benefits. Therefore, project quality management is the core of enterprise management. During the construction process of project management and construction, the construction quality needs to be inspected and accepted when the construction is completed. Therefore, a quality inspection device is needed.

[0003] The protection effect of the existing quality acceptance device is not ideal, and there may be a problem that the device is more dangerous. The existing quality acceptance device is not easy to disassemble and assemble, and the stability effect during installation is not ideal, which may lead to low stability and adaptability of the device.

[0004] Therefore, a quality inspection device is proposed to address the above problems. Utility Model Content

[0005] In order to remedy the problems in the prior art, the utility model proposes a quality acceptance device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a quality acceptance device described in the utility model includes a base plate, a supporting assembly is arranged through the bottom of the base plate, the top of the base plate is fixedly connected to a shell, the top of the shell is fixedly connected to a hydraulic press, the output end of the hydraulic press is fixedly connected to a pressure plate, a detection block is fixedly installed at a position near the bottom surface of the shell, the top of the detection block is fixedly connected to a sliding column, a flat plate is slidably installed on the surface of the sliding column, a sample is placed above the flat plate, the side of the shell is fixedly connected to a detector, and the front side of the shell is snap-fitted with a cover plate.

[0007] Preferably, the surface of the sliding column is located below the flat plate and is slidably sleeved with a first spring, and the sliding column is distributed at positions near the four corners of the flat plate surface.

[0008] Preferably, a wire is provided through the interior of the housing, one end of the wire is fixedly connected to the detection block, and the other end of the wire is fixedly connected to the detector.

[0009] Preferably, a clamping block is fixedly connected to the interior of the shell, and a collar is fixedly installed at the front end of the shell.

[0010] Preferably, a base is fixedly provided on the surface of the cover plate, a clamping column is slidably mounted on the surface of the base, and a second spring is slidably sleeved on the surface of the base.

[0011] Preferably, the top ends of the universal wheels are fixedly connected to the bottom surface of the bottom plate near the four corners, and the surface of the bottom plate near one side is also fixedly connected to a pull rod.

[0012] Preferably, the support assembly includes a support plate, a threaded column is rotatably installed on the surface of the support plate, a sliding rod is fixedly connected to the surface of the support plate, the surface of the threaded column cooperates with the internal thread of the base plate, and the surface of the sliding rod is slidably connected to the inside of the base plate.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model increases the safety of the device through the protective structural design of the shell and the cover plate, so that the cover plate fits tightly with the card block, and the structural design that the second spring of the card column automatically squeezes the card column to complete the installation when the card column is loosened, facilitates the disassembly and assembly of the cover plate, and improves the work efficiency of the user;

[0015] 2. The utility model controls the support plate to descend by rotating the threaded column so that the height of the support plate is lower than the bottom of the universal wheel. The support plate contacts the ground to fix the device. The slide rod maintains the stability of the support plate, thereby improving the stability and adaptability of the device during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the shell structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the flat plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cover structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the support assembly structure of the utility model.

[0021] In the figure: 1, bottom plate; 2, universal wheel; 3, pull rod; 4, support assembly; 41, support plate; 42, threaded column; 43, slide rod; 5, housing; 6, hydraulic press; 7, pressure plate; 8, detection block; 9, slide column; 10, flat plate; 11, sample; 12, first spring; 13, wire; 14, detector; 15, clamping block; 16, collar; 17, cover plate; 18, base; 19, second spring; 20, clamping column. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4 As shown, a quality acceptance device comprises a bottom plate 1, a support assembly 4 is provided through the bottom of the bottom plate 1, a housing 5 is fixedly connected to the top of the bottom plate 1, a hydraulic press 6 is fixedly connected to the top of the housing 5, a pressing plate 7 is fixedly connected to the output end of the hydraulic press 6, a detection block 8 is fixedly installed near the bottom surface of the housing 5, a sliding column 9 is fixedly connected to the top of the detection block 8, a flat plate 10 is slidably installed on the surface of the sliding column 9, a sample 11 is placed above the flat plate 10, a detector 14 is fixedly connected to the side of the housing 5, and a cover plate 17 is clamped and installed on the front side of the housing 5;

[0024] Furthermore, the surface of the slide post 9 is located below the plate 10 and is slidably sleeved with a first spring 12, and the slide post 9 is distributed on the surface of the plate 10 near the four corners;

[0025] During operation, through the structural design of the first spring 12 that is slidably sleeved on the surface of the slide column 9, the pressure received by the first spring 12 is transmitted to the surface of the detection block 8, so that the pressure received by the flat plate 10 is recorded.

[0026] Furthermore, a wire 13 is provided inside the housing 5, one end of the wire 13 is fixedly connected to the detection block 8, and the other end of the wire 13 is fixedly connected to the detector 14;

[0027] During operation, the structural design of connecting the detection block 8 and the detector 14 through the wire 13 facilitates recording of the pressure of the device and improves the acceptance accuracy of the device.

[0028] Furthermore, a clamping block 15 is fixedly connected to the inside of the housing 5, and a collar 16 is fixedly installed at the front end of the housing 5;

[0029] During operation, the cover plate 17 is conveniently fixed by a structural design in which a clamping block 15 is fixedly connected inside the housing 5 and a collar 16 is fixedly mounted on the front end of the housing 5 .

[0030] Furthermore, a base 18 is fixedly provided on the surface of the cover plate 17, a clamping column 20 is slidably mounted on the surface of the base 18, and a second spring 19 is slidably sleeved on the surface of the base 18;

[0031] During operation, a clamping column 20 is slidably mounted on the surface of the base 18 . The structural design in which the two clamping columns 20 are supported by the second spring 19 facilitates the sliding control of the clamping columns 20 and the disassembly and assembly of the cover plate 17 .

[0032] Furthermore, the top ends of the universal wheels 2 are fixedly connected to the bottom surface of the bottom plate 1 near the four corners, and the pull rod 3 is also fixedly connected to the surface of the bottom plate 1 near one side;

[0033] During operation, the universal wheel 2 fixedly connected to the bottom surface of the bottom plate 1 and the pull rod 3 fixedly connected to the surface of the bottom plate 1 are used to move the device to a suitable position through the pull rod 3 and the universal wheel 2.

[0034] Further, the support assembly 4 includes a support plate 41, a threaded column 42 is rotatably mounted on the surface of the support plate 41, a slide rod 43 is fixedly connected to the surface of the support plate 41, the surface of the threaded column 42 is threadedly matched with the inner thread of the bottom plate 1, and the surface of the slide rod 43 is slidably connected with the inside of the bottom plate 1;

[0035] During operation, the surface of the threaded column 42 cooperates with the internal thread of the base plate 1, the surface of the sliding rod 43 is slidably connected to the inside of the base plate 1, and the surface of the support plate 41 is rotatably installed with the threaded column 42, so that the threaded column 42 rotates to control the lifting and lowering of the support plate 41, and the balance of the support plate 41 is controlled by the sliding rod 43.

[0036] Working principle: In the process of engineering management and construction, when it is necessary to inspect and accept the construction project, first move the bottom plate 1 to a suitable work site through the pull rod 3 and the universal wheel 2. At this time, rotate the threaded column 42 to control the support plate 41 to descend, so that the height of the support plate 41 is lower than the bottom of the universal wheel 2. The support plate 41 contacts the ground to fix the device, and the support plate 41 is kept stable by the slide bar 43. By placing the sample 11 on the surface of the flat plate 10, the cover plate 17 is engaged and the hydraulic press 6 is started through an external power supply. The pressure plate 7 at the output end of the hydraulic press 6 squeezes the sample 11, and the pressure is transmitted by the detection block 8 The signal is recorded inside the detector 14, and the safety of the device is increased through the protection of the shell 5 and the cover plate 17;

[0037] When it is necessary to measure other samples 11, slide the clamping column 20 inward to disengage the clamping column 20 from the inner part of the ring 16 and remove the cover 17. After replacing the sample 11, press the clamping column 20 to make the cover 17 fit tightly with the block 15. Release the clamping column 20 and the second spring 19 will automatically squeeze the clamping column 20 to complete the installation.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A quality inspection device, comprising a base plate (1), characterized in that: A support assembly (4) is provided through the bottom of the base plate (1); a housing (5) is fixedly connected to the top of the base plate (1); a hydraulic press (6) is fixedly connected to the top of the housing (5); a pressure plate (7) is fixedly connected to the output end of the hydraulic press (6); a detection block (8) is fixedly installed near the bottom surface of the housing (5); a sliding column (9) is fixedly connected to the top of the detection block (8); a flat plate (10) is slidably installed on the surface of the sliding column (9); a sample (11) is placed above the flat plate (10); a detector (14) is fixedly connected to the side of the housing (5); and a cover plate (17) is snap-fitted to the front side of the housing (5).

2. A quality inspection device according to claim 1, characterized in that: The surface of the sliding column (9) is located below the flat plate (10) and is slidably sleeved with a first spring (12). The sliding column (9) is distributed at positions near the four corners of the surface of the flat plate (10).

3. A quality inspection device according to claim 1, characterized in that: A wire (13) is provided running through the interior of the housing (5); one end of the wire (13) is fixedly connected to the detection block (8), and the other end of the wire (13) is fixedly connected to the detector (14).

4. A quality inspection device according to claim 1, characterized in that: A clamping block (15) is fixedly connected to the interior of the shell (5), and a collar (16) is fixedly mounted on the front end of the shell (5).

5. A quality inspection device according to claim 1, characterized in that: A base (18) is fixedly arranged on the surface of the cover plate (17), a clamping column (20) is slidably mounted on the surface of the base (18), and a second spring (19) is slidably sleeved on the surface of the base (18).

6. A quality inspection device according to claim 1, characterized in that: The top ends of universal wheels (2) are fixedly connected to the bottom surface of the base plate (1) near the four corners, and a pull rod (3) is also fixedly connected to the surface of the base plate (1) near one side.

7. A quality inspection device according to claim 1, characterized in that: The support assembly (4) comprises a support plate (41), a threaded column (42) is rotatably mounted on the surface of the support plate (41), a sliding rod (43) is fixedly connected to the surface of the support plate (41), the surface of the threaded column (42) is threadably matched with the internal thread of the base plate (1), and the surface of the sliding rod (43) is slidably connected to the inside of the base plate (1).

Images