Detection device for cement fiber concrete cover plate

Abstract

The utility model discloses a cement fiber concrete cover plate detection device which comprises a detection table, a conveying mechanism is arranged at the top of the detection table and comprises a conveying roller assembly and a lead screw adjusting assembly, the conveying roller assembly is installed on the detection table in a sliding mode through a sliding rail, and the lead screw adjusting assembly is located below the conveying roller assembly. A gap between the conveying roller assemblies is adjusted through the lead screw adjusting assembly; according to the utility model, the detection device integrating hydraulic bearing capacity test detection and steel ball impact test detection is designed, and the cement fiber concrete cover plate can be conveyed to a corresponding detection position for corresponding detection in cooperation with the conveying mechanism, so that the detection efficiency is improved, and the detection efficiency is improved. The detection efficiency and the detection safety are improved; in addition, the designed conveying mechanism has a width-adjustable function, so that the conveying mechanism can be suitable for cement fiber concrete cover plates with different widths, and is more flexible and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of cement fiber concrete cover plate detection, and particularly relates to a detection device for a cement fiber concrete cover plate. Background Art

[0002] The cement fiber concrete cover plate is a prefabricated part. Usually, this kind of cement fiber concrete cover plate is used in municipal engineering construction and can be quickly spliced to improve construction efficiency. When this kind of cement fiber concrete cover plate is produced and processed, it is necessary to detect the processed cement fiber concrete cover plate, including bearing capacity test detection and steel ball impact test detection. The existing various detections are all independent detection tool equipment, resulting in a large number of detection tool equipment, and most of them are manually operated for test detection, which has the problems of low efficiency and potential safety hazards. Therefore, the utility model provides a detection device for a cement fiber concrete cover plate. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a detection device for a cement fiber concrete cover plate to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A detection device for a cement fiber concrete cover plate, including a detection table, a conveying mechanism is arranged on the top of the detection table. The conveying mechanism includes a conveying roller assembly and a lead screw adjustment assembly. The conveying roller assembly is slidably installed on the detection table through a slide rail. The lead screw adjustment assembly is located below the conveying roller assembly, and the gap of the conveying roller assembly is adjusted through the lead screw adjustment assembly. Above the conveying roller assembly, there are arranged a bearing capacity detection mechanism and a steel ball impact detection mechanism. The bearing capacity detection mechanism includes a hydraulic bearing capacity detection component and a moving adjustment component A. The moving adjustment component A is fixedly installed on the detection table, and the hydraulic bearing capacity detection component is slidably adjusted through the moving adjustment component A. The steel ball impact detection mechanism includes a steel ball impact component and a moving adjustment component B. The steel ball impact component is movably installed on the detection table through the moving adjustment component B.

[0005] The conveying roller assembly includes a pair of conveying frames. The pair of conveying frames are symmetrically distributed on the slide rail and are slidably connected with the slide rail. The slide rail is fixedly installed on the detection table through screws. On each conveying frame, a plurality of synchronously rotatable conveying rollers are equidistantly arranged. A synchronous motor is fixedly arranged on the outer side of the conveying frame, and the output end of the synchronous motor is in transmission connection with the rotating shaft of one of the conveying rollers.

[0006] Preferably, the lead screw adjustment assembly includes a bidirectional adjustment lead screw module and a connecting plate. The bidirectional adjustment lead screw module is fixedly installed in the middle of the top of the inspection table, and a pair of the conveying racks are respectively connected to both ends of the bidirectional adjustment lead screw module through the connecting plate.

[0007] Preferably, a synchronous gear is arranged on the rotating shaft of each conveying roller, and the synchronous gears are connected by chain drive.

[0008] Preferably, the hydraulic bearing capacity detection assembly includes a hydraulic cylinder and a pressing plate. The gantry is located above a pair of conveying racks. The hydraulic cylinder is fixedly installed in the middle of the top of the gantry. A hydraulic rod is arranged at the bottom of the hydraulic cylinder, and the hydraulic rod passes through the gantry, and the pressing plate is fixedly installed at the bottom end of the hydraulic rod.

[0009] Preferably, the mobile adjustment assembly A includes a synchronous slide rail and a lead screw module. The synchronous slide rail and the lead screw module are symmetrically fixed on the inspection table and are both located outside the conveying rack. One end of the gantry is slidably installed on the synchronous slide rail, and the other end of the gantry is fixedly connected to the lead screw slider on the lead screw module.

[0010] Preferably, the mobile adjustment assembly B includes a synchronous slide rail, a lead screw module, a cross beam, a limit sliding plate, and a support seat. The synchronous slide rail and the lead screw module are symmetrically fixed on the inspection table and are located outside the conveying rack. There are a pair of support seats, which are symmetrically distributed. A pair of guide rods are arranged on the top of each support seat. The cross beam is located above a pair of conveying racks, and both ends of the cross beam are respectively movably sleeved on the guide rods on the corresponding side. Adjusting cylinders are fixedly arranged on the outer sides of a pair of support seats, and the telescopic ends of the adjusting cylinders are fixedly connected to the extended edges of the cross beam. A through hole is formed through the top of the cross beam, and the limit sliding plate is slidably arranged on the cross beam. A linear rack is arranged at the bottom edge of the cross beam, and a servo drive motor is fixedly arranged on one side of the limit sliding plate. A driving gear is arranged at the output end of the servo drive motor, and the driving gear meshes with the linear rack for transmission.

[0011] Preferably, the steel ball impact assembly includes a lifting cylinder, a steel sleeve, a support frame, a steel ball, and an electromagnetic adsorption seat. The steel sleeve is vertically fixed on the limit sliding plate, and the bottom end of the steel sleeve passes through the through hole. The lifting cylinder is fixed on the limit sliding plate through the support frame. The telescopic end of the lifting cylinder extends vertically downward into the steel sleeve, and an electromagnetic adsorption seat is fixedly arranged at the telescopic end of the lifting cylinder. The steel ball is located in the steel sleeve, and the steel ball is adsorbed to the electromagnetic adsorption seat.

[0012] Preferably, the top of the conveying roller is higher than the top surface of the conveying rack, and a barrier strip extends vertically from the top edge of the conveying rack.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: The utility model designs a detection device integrating hydraulic bearing capacity test detection and steel ball impact test detection. Cooperating with the conveying mechanism, the cement fiber concrete cover plate can be conveyed to the corresponding detection position for corresponding detection, improving the detection efficiency and detection safety.

[0014] In addition, the designed conveying mechanism has the function of adjustable width, making the conveying mechanism applicable to cement fiber concrete cover plates with different widths and being more flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 is a schematic top view structure diagram of the utility model;

[0017] Figure 3 is a schematic cross-sectional view structure diagram of the steel structure adsorption state of the utility model;

[0018] In the figure: 1, detection table; 2, conveying frame; 3, conveying roller; 4, synchronous motor; 5, slide rail; 6, bidirectional adjustment lead screw module; 7, connecting plate; 8, gantry; 9, hydraulic cylinder; 10, pressure plate; 11, synchronous slide rail; 12, lead screw module; 13, cross beam; 14, limit sliding plate; 15, lifting cylinder; 16, through hole; 17, steel sleeve; 18, servo drive motor; 19, support frame; 20, linear rack; 21, guide rod; 22, support seat; 23, steel ball; 24, electromagnetic adsorption seat; 25, adjustment cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 to 3, this embodiment provides a technical solution: a detection device for a cement fiber concrete cover plate, including a detection table 1. A conveying mechanism is arranged on the top of the detection table 1. The conveying mechanism includes a conveying roller assembly and a lead screw adjustment assembly. The conveying roller assembly is slidably installed on the detection table 1 through a slide rail 5. The lead screw adjustment assembly is located below the conveying roller assembly, and the gap of the conveying roller assembly is adjusted through the lead screw adjustment assembly; Above the conveying roller assembly, there are arranged a bearing capacity detection mechanism and a steel ball impact detection mechanism. The bearing capacity detection mechanism includes a hydraulic bearing capacity detection component and a moving adjustment component A. The moving adjustment component A is fixedly installed on the detection table 1, and the hydraulic bearing capacity detection component is slidably adjusted through the moving adjustment component A. The steel ball impact detection mechanism includes a steel ball impact component and a moving adjustment component B. The steel ball impact component is movably installed on the detection table 1 through the moving adjustment component B. In this embodiment, preferably, the conveying roller assembly includes a pair of conveying frames 2. The pair of conveying frames 2 are symmetrically distributed on the slide rail 5, and the pair of conveying frames 2 are slidably connected to the slide rail 5. The slide rail 5 is fixedly installed on the detection table 1 by screws. On each conveying frame 2, a plurality of synchronously rotatable conveying rollers 3 are arranged at equal distances. A synchronous motor 4 is fixedly arranged on the outer side of the conveying frame 2, and the output end of the synchronous motor 4 is in transmission connection with the rotating shaft of one of the conveying rollers 3 to facilitate the conveyance of the cement fiber concrete cover plate. In this embodiment, preferably, the lead screw adjustment assembly includes a bidirectional adjustment lead screw module 6 and a connecting plate 7. The bidirectional adjustment lead screw module 6 is fixedly installed in the middle of the top of the detection table 1. The pair of conveying frames 2 are respectively connected to both ends of the bidirectional adjustment lead screw module 6 through the connecting plate 7 to facilitate the adjustment of the distance between the pair of conveying frames 2 and be applicable to cement fiber concrete cover plates of different width dimensions. In this embodiment, preferably, a synchronous gear is arranged on the rotating shaft of each conveying roller 3, and the synchronous gears are connected through a chain drive to ensure the smooth synchronous rotation of the conveying rollers 3 and ensure the smooth conveyance of the cement fiber concrete cover plate. In this embodiment, preferably, the hydraulic bearing capacity detection component includes a hydraulic cylinder 9 and a pressing plate 10. A gantry 8 is located above the pair of conveying frames 2. The hydraulic cylinder 9 is fixedly installed at the middle position of the top of the gantry 8. A hydraulic rod is arranged at the bottom of the hydraulic cylinder 9, and the hydraulic rod passes through the gantry 8, and the pressing plate 10 is fixedly installed at the bottom end of the hydraulic rod; The pressing plate 10 is driven by the hydraulic rod at the bottom end of the hydraulic cylinder 9 to press down, applying a set pressure value to the cement fiber concrete cover plate to detect its bearing capacity.

[0021] In this embodiment, preferably, the moving adjustment component A includes a synchronous slide rail 11 and a lead screw module 12. The synchronous slide rail 11 and the lead screw module 12 are symmetrically fixed on the inspection table 1 and are both located outside the conveying rack 2. One end of the gantry 8 is slidably installed on the synchronous slide rail 11, and the other end of the gantry 8 is fixedly connected to the lead screw slider on the lead screw module 12. In this embodiment, preferably, the moving adjustment component B includes a synchronous slide rail 11, a lead screw module 12, a cross beam 13, a limit sliding plate 14, and a support seat 22. The synchronous slide rail 11 and the lead screw module 12 are symmetrically fixed on the inspection table 1 and are located outside the conveying rack 2. There are a pair of support seats 22, which are symmetrically distributed. A pair of guide rods 21 are provided on the top of each support seat 22. The cross beam 13 is located above the pair of conveying racks 2, and both ends of the cross beam 13 are respectively movably sleeved on the guide rods 21 on the corresponding side. Adjusting cylinders 25 are fixedly provided on the outside of the pair of support seats 22, and the telescopic ends of the adjusting cylinders 25 are fixedly connected to the extended edges of the cross beam 13. A through hole 16 is opened through the top of the cross beam 13. The limit sliding plate 14 is slidably arranged on the cross beam 13. A linear rack 20 is provided at the bottom edge of the cross beam 13. A servo drive motor 18 is fixedly provided on one side of the limit sliding plate 14. The output end of the servo drive motor 18 is provided with a driving gear, and the driving gear meshes with the linear rack 20 for transmission; to realize the position adjustment of the entire steel ball impact component and to perform inspection tests on different positions of the cement fiber concrete cover plate. In this embodiment, preferably, the steel ball impact component includes a lifting cylinder 15, a steel sleeve 17, a support frame 19, a steel ball 23, and an electromagnetic adsorption seat 24. The steel sleeve 17 is vertically fixed on the limit sliding plate 14, and the bottom end of the steel sleeve 17 passes through the through hole 16. The steel sleeve 17 can play a guiding role for the steel ball 23 to ensure that the steel ball 23 smoothly falls to the designated position on the cement fiber concrete cover plate. The lifting cylinder 15 is fixed on the limit sliding plate 14 through the support frame 19. The telescopic end of the lifting cylinder 15 extends vertically downward into the steel sleeve 17, and an electromagnetic adsorption seat 24 is fixedly provided at the telescopic end of the lifting cylinder 15. The lifting cylinder 15 can drive the electromagnetic adsorption seat 24 to complete the lifting movement, and can adsorb and lift the steel ball that has completed a free fall for the next inspection test. The steel ball 23 is located in the steel sleeve 17, and the steel ball 23 and the electromagnetic adsorption seat 24 adsorb each other. The adsorption and separation from the steel ball 23 can be realized by switching the switch of the electromagnetic adsorption seat 24, so that the steel ball 23 freely falls to complete the impact resistance detection of the cement fiber concrete cover plate. In this embodiment, preferably, the top of the conveying roller 3 is higher than the top surface of the conveying rack 2, and a blocking strip extends vertically from the top edge of the conveying rack 2. In order to ensure that the cement fiber concrete cover plate is conveyed smoothly during conveying and to avoid the situation of the cement fiber concrete cover plate slipping off.

[0022] Although embodiments of the present utility model have been shown and described (see the above detailed description), for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A detection device for a cement fiber concrete cover plate, comprising a detection table (1), characterized in that: A conveying mechanism is arranged on the top of the detection table (1). The conveying mechanism includes a conveying roller assembly and a lead screw adjustment assembly. The conveying roller assembly is slidably mounted on the detection table (1) through a slide rail (5). The lead screw adjustment assembly is located below the conveying roller assembly, and the gap of the conveying roller assembly is adjusted through the lead screw adjustment assembly. A bearing capacity detection mechanism and a steel ball impact detection mechanism are arranged above the conveying roller assembly. The bearing capacity detection mechanism includes a hydraulic bearing capacity detection component and a moving adjustment component A. The moving adjustment component A is fixedly mounted on the detection table (1). The hydraulic bearing capacity detection component is slidably adjusted through the moving adjustment component A. The steel ball impact detection mechanism includes a steel ball impact component and a moving adjustment component B. The steel ball impact component is movably mounted on the detection table (1) through the moving adjustment component B.

2. The detection device for a cement fiber concrete cover plate according to claim 1, wherein: The conveying roller assembly includes a pair of conveying frames (2). The pair of conveying frames (2) are symmetrically distributed on the slide rail (5), and the pair of conveying frames (2) are slidably connected to the slide rail (5). The slide rail (5) is fixedly mounted on the detection table (1) through screws. A plurality of synchronously rotatable conveying rollers (3) are equidistantly arranged on each conveying frame (2). A synchronous motor (4) is fixedly arranged on the outer side of the conveying frame (2), and the output end of the synchronous motor (4) is in transmission connection with the rotating shaft of one of the conveying rollers (3).

3. The detection device for a cement fiber concrete cover plate according to claim 2, characterized in that: The lead screw adjustment assembly includes a bidirectional adjustment lead screw module (6) and a connecting plate (7). The bidirectional adjustment lead screw module (6) is fixedly mounted in the middle of the top of the detection table (1). The pair of conveying frames (2) are respectively connected to the two ends of the bidirectional adjustment lead screw module (6) through the connecting plate (7).

4. The detection device for a cement fiber concrete cover plate according to claim 2, characterized in that: Synchronous gears are arranged on the rotating shafts of each of the conveying rollers (3), and the synchronous gears are connected through a chain.

5. The detection device for a cement fiber concrete cover plate according to claim 2, characterized in that: The hydraulic bearing capacity detection component includes a hydraulic cylinder (9) and a pressing plate (10). The gantry (8) is located above the pair of conveying frames (2). The hydraulic cylinder (9) is fixedly mounted at the middle position of the top of the gantry (8). A hydraulic rod is arranged at the bottom of the hydraulic cylinder (9), and the hydraulic rod passes through the gantry (8), and the pressing plate (10) is fixedly mounted at the bottom end of the hydraulic rod.

6. The detection device for a cement fiber concrete cover plate according to claim 5, characterized in that: The moving adjustment component A includes a synchronous slide rail (11) and a lead screw module (12). The synchronous slide rail (11) and the lead screw module (12) are symmetrically fixed on the detection table (1) and are both located outside the conveying frame (2). One end of the gantry (8) is slidably mounted on the synchronous slide rail (11), and the other end of the gantry (8) is fixedly connected to the lead screw slider on the lead screw module (12).

7. The detection device for a cement fiber concrete cover plate according to claim 2, characterized in that: The mobile adjustment component B includes a synchronous slide rail (11), a lead screw module (12), a cross beam (13), a limit sliding plate (14), and a support seat (22). The synchronous slide rail (11) and the lead screw module (12) are symmetrically fixed on the inspection table (1) and are located outside the conveying rack (2). There are a pair of support seats (22), which are symmetrically distributed. A pair of guide rods (21) are provided on the top of each support seat (22). The cross beam (13) is located above the pair of conveying racks (2), and both ends of the cross beam (13) are movably sleeved on the guide rods (21) on the corresponding side. Adjusting cylinders (25) are fixedly provided on the outer sides of the pair of support seats (22), and the telescopic ends of the adjusting cylinders (25) are fixedly connected to the extension edges of the cross beam (13). A through hole (16) is formed through the top of the cross beam (13). The limit sliding plate (14) is slidably arranged on the cross beam (13). A linear rack (20) is provided at the bottom edge of the cross beam (13). A servo drive motor (18) is fixedly provided on one side of the limit sliding plate (14). The output end of the servo drive motor (18) is provided with a driving gear, and the driving gear meshes with the linear rack (20) for transmission.

8. The detection device for a cement fiber concrete cover plate according to claim 7, wherein: The steel ball impact component includes a lifting cylinder (15), a steel sleeve (17), a support frame (19), a steel ball (23), and an electromagnetic adsorption seat (24). The steel sleeve (17) is vertically fixed on the limit sliding plate (14), and the bottom end of the steel sleeve (17) passes through the through hole (16). The lifting cylinder (15) is fixed on the limit sliding plate (14) through the support frame (19). The telescopic end of the lifting cylinder (15) extends vertically downward into the steel sleeve (17), and an electromagnetic adsorption seat (24) is fixedly provided at the telescopic end of the lifting cylinder (15). The steel ball (23) is located in the steel sleeve (17), and the steel ball (23) adsorbs to the electromagnetic adsorption seat (24).

9. The detection device for a cement fiber concrete cover plate according to claim 2, characterized in that: The top of the conveying roller (3) is higher than the top surface of the conveying rack (2). A blocking bar extends vertically from the top edge of the conveying rack (2).

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