Engineering acceptance inspection device

Abstract

The utility model relates to the technical field of project acceptance, and discloses a project acceptance detection device which comprises a bottom plate, fixing plates are fixedly connected to the two ends of the upper surface of the bottom plate, a two-way threaded rod is rotatably connected between the two fixing plates, and moving blocks are in threaded connection to the two ends of the outer surface of the two-way threaded rod respectively. The bottoms of the two moving blocks make contact with the bottom plate. According to the engineering acceptance inspection device, the height adjusting precision of the distance measuring sensor can be improved through the arranged distance measuring sensor and the display controller, a user can conveniently carry out measurement work, the height of the detection device body can be adjusted through the arranged two-way threaded rod, and the height of the detection device body can be adjusted through the arranged first threaded rod; according to the detection device, the position of the detection device body can be adjusted, the orientation of the detection device body can be adjusted through the arranged worm and worm gear, a user can conveniently use the detection device in different working conditions, and convenience is effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of engineering acceptance, and specifically to an engineering acceptance detection device. Background Art

[0002] The development of social economy has promoted the rapid development of the construction industry. In this process of urbanization, construction companies have undertaken a large number of facility construction. In order to ensure the quality of construction, it is necessary not only to do a good job in technology and quality management during the construction process, but also to do a good job in acceptance when the project is completed to evaluate the final quality and results of the project construction.

[0003] The existing patent (publication number: CN215569439U) discloses an engineering supervision and engineering acceptance inspection device, including a support platform, a vertical plate is provided on the top of the support platform, a shaft sleeve is provided on the top of the vertical plate, a telescopic rod is sleeved in the shaft sleeve, a placement platform is provided on the top of the telescopic rod, a detection device body is provided on the top of the placement platform, a bar frame is provided at the bottom end of the telescopic rod, a ratchet is connected to the middle of the vertical plate through a bearing, a cylinder is provided on the side of the ratchet, and the cylinder is sleeved in the bar frame; a locking assembly is provided at the bottom of the support platform, the locking assembly includes a connecting seat, a threaded sleeve is provided at the bottom of the connecting seat, a conical sleeve is sleeved at the bottom of the threaded sleeve, an adjusting knob is connected to the external thread of the threaded sleeve, a collar is provided at the bottom of the adjusting knob, a limit pin is inserted on the collar, and the limit pin is inserted through the slide groove and the through hole; the utility model can more conveniently adjust the height of the detection device body and is more convenient to fix through the setting of the overall structure.

[0004] During use of the above-mentioned acceptance inspection device, the whole is fixed to the ground by a locking assembly. During the inspection process, it is not convenient to adjust the direction and position of the inspection device, and it cannot be applied to various working conditions. When adjusting, the locking assembly needs to be released, which is cumbersome and affects the inspection efficiency. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides an engineering acceptance inspection device with advantages such as easy adjustment. It solves the problems of being inconvenient to adjust the direction and position of the inspection device, not being applicable to a variety of working conditions, and requiring the locking assembly to be released during adjustment, which is cumbersome and affects inspection efficiency.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an engineering acceptance inspection device, comprising a base plate, both ends of the upper surface of the base plate are fixedly connected with fixed plates, a bidirectional threaded rod is rotatably connected between the two fixed plates, both ends of the outer surfaces of the bidirectional threaded rod are respectively threadedly connected with moving blocks, the bottom surfaces of the two moving blocks are slidably connected to the base plate, the upper surfaces of the two moving blocks are hinged with connecting plates, and the top ends of the two connecting plates are hinged with the same lifting plate.

[0007] The upper surface of the lifting plate is rotatably connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with an adjusting frame, the upper surface of the adjusting frame contacts with an adjusting block, and the upper surface of the adjusting block is installed with a detection device body.

[0008] Through the above scheme, by setting the distance measuring sensor and the display controller, the height adjustment accuracy of the distance measuring sensor can be improved, which is convenient for users to carry out measurement work; the height of the detection device body can be adjusted by the bidirectional threaded rod; the position of the detection device body can be adjusted by the first threaded rod; the direction of the detection device body can be adjusted by the worm and worm gear, which is convenient for users to use in different working conditions and effectively improves convenience.

[0009] Furthermore, distance measuring sensors are installed on the bottom of the lifting plate and the upper surface of the bottom plate, and the two distance measuring sensors are optically connected.

[0010] Through the above scheme, by setting the distance measuring sensor, the rising height of the lifting plate can be monitored.

[0011] Furthermore, two multi-stage telescopic rods are fixedly mounted on the upper surface of the base plate, and the top ends of the two multi-stage telescopic rods are fixedly connected to the lifting plate.

[0012] Through the above scheme, by setting the multi-stage telescopic rod, it is possible to limit the position so that the lifting plate can move upward stably.

[0013] Furthermore, a plurality of fixing nails are threadedly connected to the upper surface of the base plate.

[0014] Through the above solution, the bottom plate can be easily fixed by setting the fixing nails.

[0015] Furthermore, the bottom of the base plate is rotatably connected to a plurality of moving wheels.

[0016] Through the above scheme, the setting of the moving wheels facilitates the movement of the entire device.

[0017] Furthermore, a worm wheel is fixedly connected to the outer surface of the rotating shaft, a worm is rotatably connected between the front and rear inner side walls of the lifting plate, and the worm is meshingly connected to the worm wheel.

[0018] Through the above scheme, the orientation of the detection device body can be adjusted by setting the worm and the worm wheel.

[0019] Furthermore, a first threaded rod is rotatably connected between the left and right inner side walls of the adjustment frame, the adjustment block is threadedly connected to the first threaded rod, and the bottom surface of the adjustment block is slidably connected to the adjustment frame.

[0020] Through the above solution, the position of the detection device body can be adjusted by setting the first threaded rod.

[0021] Furthermore, the right end of the bidirectional threaded rod, the rear end of the worm gear and the right end of the first threaded rod are respectively fixedly connected to the external motor output end, a display controller is installed on the left side of the base plate, and each of the ranging sensors and the external motor are electrically connected to the display controller.

[0022] Through the above solution, by setting the display controller, it is convenient for the user to adjust the position of the detection device body.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] This engineering acceptance inspection device can improve the height adjustment accuracy of the distance measuring sensor through the provided distance measuring sensor and display controller, which is convenient for users to carry out measurement work; the height of the inspection device body can be adjusted through the provided two-way threaded rod; the position of the inspection device body can be adjusted through the provided first threaded rod; the direction of the inspection device body can be adjusted through the provided worm and worm gear, which is convenient for users to use in different working conditions and effectively improves convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of the overall structure of this application;

[0026] Figure 2 A cross-sectional view of the front view of the overall structure of this application;

[0027] Figure 3 This is the front view of the overall structure of this application;

[0028] Figure 4 This is the right view of the overall structure of this application.

[0029] In the figure:

[0030] 1. Bottom plate; 2. Fixed plate; 3. Bidirectional threaded rod; 4. Moving block; 5. Connecting plate; 6. Lifting plate; 7. Rotating shaft; 8. Adjusting frame; 9. Adjusting block; 10. Detection device body; 11. Distance measuring sensor; 12. Multi-stage telescopic rod; 13. Fixing nail; 14. Moving wheel; 15. Worm gear; 16. Worm; 17. First threaded rod; 18. Display controller. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, a project acceptance inspection device includes a base plate 1, and a plurality of fixing nails 13 are threadedly connected to the upper surface of the base plate 1. The setting of the fixing nails 13 can facilitate the fixing of the base plate 1. The bottom of the base plate 1 is rotatably connected to a plurality of moving wheels 14. The setting of the moving wheels 14 facilitates the movement of the whole.

[0033] See also Figure 1 , Figure 2 and Figure 3 , both ends of the upper surface of the bottom plate 1 are fixedly connected with fixed plates 2, a bidirectional threaded rod 3 is rotatably connected between the two fixed plates 2, and both ends of the outer surface of the bidirectional threaded rod 3 are respectively threadedly connected with moving blocks 4, the bottom surfaces of the two moving blocks 4 are slidably connected to the bottom plate 1, and the upper surfaces of the two moving blocks 4 are hinged with connecting plates 5, and the top ends of the two connecting plates 5 are hinged with the same lifting plate 6. Distance measuring sensors 11 are installed on the bottom of the lifting plate 6 and the upper surface of the bottom plate 1, one of the distance measuring sensors 11 is the transmitting end, and the other is the receiving end. The two distance measuring sensors 11 are optically connected and used in combination. By setting the distance measuring sensor 11, the rising height of the lifting plate 6 can be monitored.

[0034] See also Figure 1 , Figure 2 and Figure 3 The upper surface of the lifting plate 6 is rotatably connected to the rotating shaft 7, the outer surface of the rotating shaft 7 is fixedly connected to the worm wheel 15, and the front and rear inner walls of the lifting plate 6 are rotatably connected to the worm 16, which is meshingly connected to the worm wheel 15. By setting the worm 16 and the worm wheel 15, the orientation of the detection device body 10 can be adjusted.

[0035] See also Figure 1 , Figure 3 and Figure 4Two multi-stage telescopic rods 12 are fixedly installed on the upper surface of the base plate 1, and the top ends of the two multi-stage telescopic rods 12 are fixedly connected to the lifting plate 6. Through the setting of the multi-stage telescopic rods 12, it is possible to limit the position so that the lifting plate 6 can move upward stably. The top end of the rotating shaft 7 is fixedly connected with an adjusting frame 8, and the upper surface of the adjusting frame 8 contacts with an adjusting block 9. The upper surface of the adjusting block 9 is installed with a detection device body 10. A first threaded rod 17 is rotatably connected between the left and right inner side walls of the adjusting frame 8. The adjusting block 9 is threadedly connected to the first threaded rod 17. The bottom surface of the adjusting block 9 is slidably connected to the adjusting frame 8. Through the setting of the first threaded rod 17, the position of the detection device body 10 can be adjusted.

[0036] See also Figure 1 , Figure 2 and Figure 3 The right end of the bidirectional threaded rod 3, the rear end of the worm 16 and the right end of the first threaded rod 17 are respectively fixedly connected to the external motor output end. A display controller 18 is installed on the left side of the base plate 1. Each ranging sensor 11 and the external motor are electrically connected to the display controller 18. Through the setting of the display controller 18, it is convenient for the user to adjust the position of the detection device body 10.

[0037] In the present embodiment, a project acceptance detection device can improve the height adjustment accuracy of the distance sensor 11 through the provided distance sensor 11 and the display controller 18, so as to facilitate the user to carry out the measurement work; the height of the detection device body 10 can be adjusted through the provided two-way threaded rod 3; the position of the detection device body 10 can be adjusted through the provided first threaded rod 17; the orientation of the detection device body 10 can be adjusted through the provided worm 16 and worm wheel 15, so as to facilitate the user to use it in different working conditions and effectively improve the convenience.

[0038] It should be noted that the lifting and adjusting distances can be directly preset through the display controller 18 and the distance measuring sensor 11, thus avoiding the tedious process of manual adjustment by workers.

[0039] The working principle of the above embodiment is as follows: when in use, the worker can set the lifting height of the lifting plate 6 through the display controller 18, and by driving the bidirectional threaded rod 3 to rotate, the two moving blocks 4 are brought close to each other, so that the two connecting plates 5 push the lifting plate 6 to move upward under the limit of the multi-stage telescopic rod 12, and the height of the lifting plate 6 can be monitored by the ranging sensor 11, and then the orientation of the detection device body 10 can be adjusted by driving the worm 16 to rotate, and the adjustment block 9 can be moved left and right by rotating the first threaded rod 17 to adjust the position of the monitoring device body.

[0040] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A project acceptance inspection device, comprising a base plate (1), characterized in that: Both ends of the upper surface of the bottom plate (1) are fixedly connected to fixed plates (2), a bidirectional threaded rod (3) is rotatably connected between the two fixed plates (2), and both ends of the outer surface of the bidirectional threaded rod (3) are respectively threadedly connected to moving blocks (4), the bottom surfaces of the two moving blocks (4) are slidably connected to the bottom plate (1), the upper surfaces of the two moving blocks (4) are hinged to connecting plates (5), and the top ends of the two connecting plates (5) are hinged to the same lifting plate (6); The upper surface of the lifting plate (6) is rotatably connected to a rotating shaft (7), the top end of the rotating shaft (7) is fixedly connected to an adjusting frame (8), the upper surface of the adjusting frame (8) contacts an adjusting block (9), and the upper surface of the adjusting block (9) is mounted with a detection device body (10).

2. A project acceptance detection device according to claim 1, characterized in that: The bottom of the lifting plate (6) and the upper surface of the bottom plate (1) are both installed with distance sensors (11), and the two distance sensors (11) are optically connected.

3. A project acceptance detection device according to claim 1, characterized in that: Two multi-stage telescopic rods (12) are fixedly mounted on the upper surface of the base plate (1), and the top ends of the two multi-stage telescopic rods (12) are fixedly connected to the lifting plate (6).

4. A project acceptance detection device according to claim 1, characterized in that: The upper surface of the bottom plate (1) is threadedly connected with a plurality of fixing nails (13).

5. The engineering acceptance detection device according to claim 1, characterized in that: The bottom of the base plate (1) is rotatably connected to a plurality of moving wheels (14).

6. A project acceptance detection device according to claim 1, characterized in that: A worm wheel (15) is fixedly connected to the outer surface of the rotating shaft (7), and a worm (16) is rotatably connected between the front and rear inner side walls of the lifting plate (6), and the worm (16) is meshingly connected to the worm wheel (15).

7. A project acceptance detection device according to claim 1, characterized in that: A first threaded rod (17) is rotatably connected between the left and right inner side walls of the adjustment frame (8), the adjustment block (9) is threadably connected to the first threaded rod (17), and the bottom surface of the adjustment block (9) is slidably connected to the adjustment frame (8).

8. The engineering acceptance detection device according to claim 1, characterized in that: The right end of the bidirectional threaded rod (3), the rear end of the worm (16) and the right end of the first threaded rod (17) are respectively fixedly connected to an external motor output end; a display controller (18) is installed on the left side of the base plate (1); and each distance measuring sensor (11) and the external motor are electrically connected to the display controller (18).

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