Inspection bench

By designing a inspection desk that uses active sliders and pores and hydraulic cylinders, the problem of inaccurate measurement of the maximum intensity of building materials in the existing technology in the existing technologies has been solved, and the accurate testing of the strength of the building materials is achieved, ensuring the quality and quality of the building. Safety.

CN222419828UActive Publication Date: 2025-01-28JILIN INST OF PROD QUALITY SUPERVISION & INSPECTION
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Patent Information

Application Number
CN202420305838.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-19
Publication Date
2025-01-28
Estimated Expiration
2034-02-19

AI Technical Summary

Technical Problem

It is difficult for existing building materials strength inspection tables to accurately measure the maximum strength value of building materials, and it is prone to the problem of measured value deviation, resulting in uncertainty in building materials' strength and affecting the quality and safety of buildings.

Method used

Designed a test table to coordinate with the slider slider and the pores sliding, guide the upper and lower movement of the active seat, and the hydraulic cylinder drives the upper movement of the upper movement to move downward. To the display panel, the maximum intensity value is effectively measured.

Benefits of technology

The accurate measurement of the maximum intensity value of the building materials is realized, the deviation of the measured value is reduced, the accuracy and reliability of the strength detection of the building materials is improved, and the quality and safety of the building are ensured.

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    Figure CN222419828U_ABST
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Abstract

The utility model provides an inspection bench, and relates to the technical field of building material detection. An arch-shaped stress frame is welded to the center of the top of the bottom platen, the two ends of the top of the bottom platen are connected with supporting frames through bolts respectively, and lower stress rollers are installed in the tops of the supporting frames. A lower movable pressing seat is connected to the interior of the arched stress frame, and an upper stress roller is mounted in the bottom of the lower movable pressing seat; the top of the lower movable pressing seat is connected with an upper movable pressing seat, and a pressure measuring meter is installed on the top side of the lower movable pressing seat. A building material located at the top of the lower stress roller is limited through the supporting frame, the building material is prevented from falling off from the top of the lower stress roller, when the hydraulic cylinder drives the upper movable pressing base to move downwards, the upper movable pressing base drives the lower movable pressing base to move downwards through the pressure meter, the upper stress roller makes contact with the building material, and the building material is prevented from falling off from the top of the lower stress roller. The pressure meter transmits the pressure value received by the building material to the display panel, and the maximum strength value of the building material can be effectively measured so as to judge whether the building material reaches the standard or not.
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Description

Technical Field

[0001] The utility model relates to the technical field of building material detection, in particular to a testing platform. Background Art

[0002] Before the construction of a construction project begins, it is necessary to purchase the building materials needed for the construction project. The quality of the building materials not only affects the life of the materials themselves, but is also one of the key factors that determine the quality of the construction project. Therefore, the quality of the building materials must be strictly controlled in accordance with the specifications and requirements to ensure that the quality of the construction project meets the requirements. The strength of the building materials needs to be tested before use.

[0003] Although the existing building material strength test bench can detect the strength of building materials during use, it is difficult to accurately measure the maximum strength value of the building materials. The measured value deviation is prone to occur, resulting in uncertainty in the strength of the building materials, affecting the overall quality of the building and causing safety hazards. Utility Model Content

[0004] The disclosed embodiment relates to an inspection table, which has a guiding effect on the up and down movement of a lower movable pressure seat through the sliding cooperation between a movable sliding block and a movable sliding hole. When the hydraulic cylinder drives the upper movable pressure seat to move downward, the upper movable pressure seat drives the lower movable pressure seat to move downward through a pressure measuring gauge, so that the upper force-bearing roller contacts the building material. The pressure measuring gauge transmits the pressure value received by the building material to the display panel, which can effectively measure the maximum strength value of the building material to determine whether the building material meets the standard.

[0005] In the first aspect of the present disclosure, an inspection bench is provided, which specifically includes: a base plate; an arched force frame is welded at the center of the top of the base plate, and the two ends of the top of the base plate are respectively connected to support frames by bolts, and a lower force roller is installed in the top of the support frame; a lower movable pressure seat is connected inside the arched force frame, and an upper force roller is installed in the bottom of the lower movable pressure seat; the top of the lower movable pressure seat is connected to an upper movable pressure seat, and a pressure measuring gauge is installed on the top side of the lower movable pressure seat, and the pressure measuring gauge is located in the middle of the lower movable pressure seat and the upper movable pressure seat; the top of the arched force frame is connected to a hydraulic cylinder by bolts, and the hydraulic cylinder is connected to the upper movable pressure seat.

[0006] In at least some embodiments, the lower force-bearing roller is rotatably connected to the support frame, the lower force-bearing roller contacts the bottom of the building material, the lower movable pressure seat is located in the middle of the two support frames, the upper force-bearing roller is rotatably connected to the lower movable pressure seat, and the upper force-bearing roller contacts the top of the building material.

[0007] In at least some embodiments, both ends of the top of the support frame are higher than the top of the lower force-bearing roller.

[0008] In at least some embodiments, movable sliding blocks are provided on both sides of the lower movable pressure seat, and movable sliding holes are provided on both sides of the arched force frame. The movable sliding blocks provided on the lower movable pressure seat are slidably connected to the movable sliding holes provided on the arched force frame, and the building materials located on the top of the lower force roller are limited by the support frame to prevent the building materials from falling from the top of the lower force roller. The movable sliding blocks slide in cooperation with the movable sliding holes to guide the up and down movement of the lower movable pressure seat.

[0009] In at least some embodiments, vertical guide holes are respectively provided at both ends of the upper movable pressure seat, and two vertical guide rods are provided on the top of the lower movable pressure seat. The vertical guide rods provided on the lower movable pressure seat slide through the vertical guide holes provided on the upper movable pressure seat.

[0010] In at least some embodiments, the bottom of the pressure measuring gauge contacts the top of the lower movable pressure seat, the top of the pressure measuring gauge contacts the bottom side of the upper movable pressure seat, and the upper movable pressure seat moves inside the arched force-bearing frame.

[0011] In at least some embodiments, the piston rod of the hydraulic cylinder is fixedly connected to the upper movable pressure seat. When the hydraulic cylinder drives the upper movable pressure seat to move downward, the upper movable pressure seat drives the lower movable pressure seat to move downward through the pressure measuring gauge, so that the upper force roller contacts the building material. The pressure measuring gauge transmits the pressure value received by the building material to the display panel, which can effectively measure the maximum strength value of the building material to determine whether the building material meets the standard.

[0012] The utility model provides a testing platform, which has the following beneficial effects:

[0013] When the utility model is in use, the building materials located on the top of the lower force-bearing roller are limited by the support frame to prevent the building materials from falling from the top of the lower force-bearing roller, and the movable sliding block and the movable sliding hole slide in cooperation with each other to guide the upper and lower movable pressure seat, and the lower movable pressure seat drives the upper force-bearing roller to move downward, and the upper force-bearing roller applies downward pressure to the building materials, thereby achieving the effect of testing the strength of the building materials.

[0014] In addition, when the hydraulic cylinder drives the upper movable pressure seat to move downward, the upper movable pressure seat drives the lower movable pressure seat to move downward through the pressure measuring gauge, so that the upper force-bearing roller contacts the building materials. The pressure measuring gauge transmits the pressure value received by the building materials to the display panel, which can effectively measure the maximum strength value of the building materials to determine whether the building materials meet the standards. When the hydraulic cylinder drives the upper movable pressure seat to move upward, the upper movable pressure seat drives the lower movable pressure seat to move upward, and the upper force-bearing roller returns to its original position, and the broken building materials are cleaned for subsequent building materials strength testing operations.

[0015] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached picture:

[0019] Figure 1 The overall axial structure schematic diagram of the inspection platform of the present application is shown;

[0020] Figure 2 A schematic diagram of the connection structure of the bottom plate, the arched force-bearing frame, the support frame and the lower force-bearing roller of the inspection table of the present application is shown;

[0021] Figure 3 A schematic diagram of the connection structure of the lower movable pressure seat, the upper force-bearing roller, the upper movable pressure seat and the pressure measuring meter of the inspection table of the present application is shown;

[0022] Figure 4 A schematic diagram of the disassembled structure of the lower movable pressure seat, the upper force-bearing roller, the upper movable pressure seat and the pressure measuring meter of the inspection table of the present application is shown.

[0023] Reference numerals list

[0024] 1. Bottom plate; 2. Arched force frame; 201. Movable sliding hole; 3. Support frame; 4. Lower force roller; 5. Lower movable pressure seat; 501. Movable sliding block; 502. Vertical guide rod; 6. Upper force roller; 7. Upper movable pressure seat; 701. Vertical guide hole; 8. Pressure measuring gauge; 9. Hydraulic cylinder. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of 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.

[0026] Example 1: Please refer to Figures 1 to 4 :

[0027] The utility model proposes an inspection table, comprising: a bottom plate 1; an arched force frame 2 is welded at the top center of the bottom plate 1, and support frames 3 are respectively connected to the two ends of the top of the bottom plate 1 by bolts, and a lower force roller 4 is installed in the top of the support frame 3; a lower movable pressure seat 5 is connected inside the arched force frame 2, and an upper force roller 6 is installed in the bottom of the lower movable pressure seat 5; an upper movable pressure seat 7 is connected to the top of the lower movable pressure seat 5, and a pressure measuring gauge 8 is installed on the top side of the lower movable pressure seat 5, and the pressure measuring gauge 8 is located in the middle of the lower movable pressure seat 5 and the upper movable pressure seat 7; a hydraulic cylinder 9 is connected to the top of the arched force frame 2 by bolts, and the hydraulic cylinder 9 is connected to the upper movable pressure seat 7; the lower force roller 4 is rotatably connected to the support frame 3, the lower force roller 4 is in contact with the bottom of the building material, and the lower movable pressure seat 5 is located between the two support frames 3, the upper force roller 6 is rotatably connected with the lower movable pressure seat 5, and the upper force roller 6 is in contact with the top of the building material; the two ends of the top of the support frame 3 are higher than the top of the lower force roller 4; movable sliders 501 are provided on both sides of the lower movable pressure seat 5, and movable sliding holes 201 are provided on both sides of the arched force frame 2. The movable sliders 501 provided on the lower movable pressure seat 5 are slidably connected in the movable sliding holes 201 provided on the arched force frame 2, and the building materials located on the top of the lower force roller 4 are limited by the support frame 3 to prevent the building materials from falling from the top of the lower force roller 4. The movable slider 501 and the movable sliding hole 201 are slidably matched to play a guiding effect on the up and down movement of the lower movable pressure seat 5, and the lower movable pressure seat 5 drives the upper force roller 6 to move downward, and exerts downward pressure on the building materials through the upper force roller 6, which plays an effect of testing the strength of the building materials.

[0028] Embodiment 2, on the basis of embodiment 1, two ends of the upper movable pressure seat 7 are respectively provided with vertical guide holes 701, the top of the lower movable pressure seat 5 is provided with two vertical guide rods 502, the vertical guide rods 502 provided on the lower movable pressure seat 5 slide through the vertical guide holes 701 provided on the upper movable pressure seat 7, the bottom of the pressure measuring gauge 8 is in contact with the top of the lower movable pressure seat 5, the top of the pressure measuring gauge 8 is in contact with the bottom side of the upper movable pressure seat 7, the upper movable pressure seat 7 is movable inside the arched force frame 2, and the piston rod of the hydraulic cylinder 9 is fixedly connected to the upper movable pressure seat 7; adopting the above technical solution, when When the hydraulic cylinder 9 drives the upper movable pressure seat 7 to move downward, the upper movable pressure seat 7 drives the lower movable pressure seat 5 to move downward through the pressure measuring gauge 8, so that the upper force roller 6 contacts the building material, and the pressure measuring gauge 8 transmits the pressure value received by the building material to the display panel, which can effectively measure the maximum strength value of the building material to determine whether the building material meets the standard; when the hydraulic cylinder 9 drives the upper movable pressure seat 7 to move upward, the upper movable pressure seat 7 drives the lower movable pressure seat 5 to move upward, and the upper force roller 6 returns to its original position, and the broken building material is cleaned for subsequent building material strength testing operations.

[0029] The working principle of this embodiment is as follows: the building materials to be inspected are placed on the top of the two lower force rollers 4, and the building materials on the top of the lower force rollers 4 are limited by the support frame 3 to prevent the building materials from falling from the top of the lower force rollers 4; the hydraulic cylinder 9 drives the upper movable pressure seat 7 to move downward, and the movable slider 501 slides with the movable sliding hole 201 to guide the lower movable pressure seat 5 to move up and down; the upper movable pressure seat 7 drives the lower movable pressure seat 5 to move downward through the pressure measuring gauge 8, so that the upper force roller 6 contacts the top of the building material, and the upper force roller 6 contacts the top of the building material. 6 applies downward pressure to the building materials, and the building materials change under the influence of the pressure, which plays a role in testing the strength of the building materials; when the pressure exceeds the limit value that the building materials can withstand, the building materials break, and the pressure measuring meter 8 transmits the pressure value received by the building materials to the display panel, which can effectively measure the maximum strength value of the building materials to determine whether the building materials meet the standards; after the building materials are tested, the upper movable pressure seat 7 drives the lower movable pressure seat 5 to move upward, and the upper force-bearing roller 6 returns to its original position, and the broken building materials are cleaned for subsequent building materials strength testing operations.

[0030] In this article, there are a few points to note:

[0031] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0032] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0033] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A test bench, comprising: A bottom plate (1); characterized in that an arched force frame (2) is welded at the center of the top of the bottom plate (1), and the two ends of the top of the bottom plate (1) are respectively connected to support frames (3) by bolts, and a lower force roller (4) is installed in the top of the support frame (3); a lower movable pressure seat (5) is connected inside the arched force frame (2), and an upper force roller (6) is installed in the bottom of the lower movable pressure seat (5); the top of the lower movable pressure seat (5) is connected to an upper movable pressure seat (7), and a pressure measuring gauge (8) is installed on the top side of the lower movable pressure seat (5), and the pressure measuring gauge (8) is located in the middle of the lower movable pressure seat (5) and the upper movable pressure seat (7); the top of the arched force frame (2) is connected to a hydraulic cylinder (9) by bolts, and the hydraulic cylinder (9) is connected to the upper movable pressure seat (7).

2. A test bench according to claim 1, characterized in that: The lower force-bearing roller (4) is rotatably connected to the support frame (3), the lower force-bearing roller (4) contacts the bottom of the building material, the lower movable pressure seat (5) is located in the middle of the two support frames (3), the upper force-bearing roller (6) is rotatably connected to the lower movable pressure seat (5), and the upper force-bearing roller (6) contacts the top of the building material.

3. A test bench according to claim 1, characterized in that: Both ends of the top of the support frame (3) are higher than the top of the lower force-bearing roller (4).

4. A test bench according to claim 1, characterized in that: The lower movable pressure seat (5) is provided with movable sliding blocks (501) on both sides, and the arched force-bearing frame (2) is provided with movable sliding holes (201) on both sides. The movable sliding blocks (501) provided on the lower movable pressure seat (5) are slidably connected to the movable sliding holes (201) provided on the arched force-bearing frame (2).

5. The inspection station according to claim 1, characterized in that: The upper movable press seat (7) is provided with vertical guide holes (701) at both ends, and the top of the lower movable press seat (5) is provided with two vertical guide rods (502). The vertical guide rods (502) provided on the lower movable press seat (5) slide through the vertical guide holes (701) provided on the upper movable press seat (7).

6. The inspection station according to claim 1, characterized in that: The bottom of the pressure measuring gauge (8) contacts the top of the lower movable pressure seat (5), and the top of the pressure measuring gauge (8) contacts the bottom side of the upper movable pressure seat (7), and the upper movable pressure seat (7) moves inside the arched force-bearing frame (2).

7. The inspection station according to claim 1, characterized in that: The piston rod of the hydraulic cylinder (9) is fixedly connected to the upper movable pressure seat (7).