A fixing device for construction engineering detection

Abstract

The utility model discloses a kind of fixing devices for constructional engineering detection, comprising: support box and rotating plate, the top end of rotating plate and support box is rotatably connected, the upper surface of rotating plate is symmetrically equipped with support plate;Two fixed racks, it is set in the opposite side of two support plates;Fixed assembly, it is set in the top of fixed rack;Lifting assembly, it is set in the inside of rotating plate;Rotary assembly, it is set in the inside of support box.The fixing device for constructional engineering detection of the utility model, by driving motor drives worm rotation, worm drives worm gear rotation, and further drive and worm gear fixed connection rotating plate horizontal rotation, make the object to be detected fixed on rotating plate can realize angle rotation, without manually adjusting object position or disassembly and reinstallation, multiple side detection can be completed, significantly improve the detection efficiency and the practicability of device.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a fixed device for building engineering testing. Background Technology

[0002] In the field of construction engineering, testing is a crucial step in ensuring project quality and safety. Whether it's strength testing of building structures, dimensional measurement, or performance testing of building materials, all require the use of various testing equipment. During the testing process, securing the object being tested is an important prerequisite for ensuring the accuracy and reliability of the test results.

[0003] Chinese patent application CN202220916254.8 discloses a fixing device for construction engineering inspection, including a workbench. A left fixing column is provided on the top left side of the workbench, and a fixing block is provided at the bottom of the left fixing column. Mounting blocks are provided on both the left and right bottom sides of the left fixing column, and fixing bolts are vertically inserted through the mounting blocks. When irregular materials need to be clamped, the fixing block is first inserted into the fixing hole at the appropriate position by selecting a suitable position. Then, the left fixing column is fixed by the cooperation of the fixing bolt and the threaded hole. After completion, the sleeve block fitted on the left fixing column is removed, adjusted to a suitable position, and then aligned and fitted onto the left fixing column. Since the left fixing column is hexagonal, it can play a positioning role.

[0004] However, existing fixing devices still have some drawbacks. They lack rotation functionality, and in actual testing, it is sometimes necessary to inspect different sides of the object, which reduces the practicality of the device. Utility Model Content

[0005] To address the aforementioned shortcomings in the existing technology, this utility model provides a fixing device for building engineering inspection. Its purpose is to solve the problems of lacking a rotation function, which sometimes requires inspection of different sides of an object in actual inspection, thus reducing the practicality of the device.

[0006] To achieve the aforementioned objectives, the present invention employs the following technical solution: a fixing device for building engineering inspection, comprising: A support box and a rotating plate, wherein the rotating plate is rotatably connected to the top of the support box, and support plates are symmetrically mounted on the upper surface of the rotating plate; Two fixing brackets are set on opposite sides of the two support plates; A fixing component, which is located at the top of the fixing frame; The lifting assembly is located inside the rotating plate; The rotating component is located inside the support box.

[0007] Furthermore, the rotating assembly includes a drive motor, a worm gear, and a worm wheel. The drive motor is fixedly installed on the top wall inside the support box. The worm gear is connected to the output end of the drive motor. The bottom end of the rotating plate extends into the interior of the support box and is fixedly connected to the worm wheel.

[0008] Furthermore, the upper surface of the support box is equipped with multiple auxiliary wheels, and the lower surface of the rotating plate is provided with annular grooves that match the auxiliary wheels.

[0009] Furthermore, the lifting assembly includes a rotating shaft, a first bevel gear, a rotating handle, two first threaded rods, two second bevel gears, and two sliding grooves. The rotating shaft is rotatably connected to the interior of the rotating plate. The two first bevel gears are fixedly connected to the rotating shaft. The two sliding grooves are opened on opposite sides of the two support plates. The two first threaded rods are rotatably connected to the interior of the sliding grooves. The bottom end of the first threaded rod extends into the interior of the rotating plate and is fixedly connected to the interior of the rotating plate. A slider matching the sliding groove is installed on one side of the fixing frame. The slider is threadedly connected to the two first threaded rods. The rotating handle is fixedly connected to the extended end of the rotating shaft.

[0010] Furthermore, the fixing assembly includes two threaded rods, a fixing handle, and a fixing seat. The two threaded rods are threadedly connected to the top of the fixing frame, the fixing handle is fixedly connected to the top of the threaded rods, and the fixing seat is rotatably connected to the bottom of the threaded rods.

[0011] Furthermore, a rain shield is connected to the top of the support plate.

[0012] Furthermore, guide rods are connected to both sides of the support plate, and auxiliary rods that are slidably connected to the guide rods are symmetrically installed on one side of the fixing frame.

[0013] The beneficial effects of this utility model are as follows: This utility model discloses a fixing device for building engineering inspection. The device uses a drive motor to drive a worm gear to rotate, which in turn drives a worm wheel to rotate, thereby causing a rotating plate fixedly connected to the worm wheel to rotate horizontally. This allows the object to be inspected, which is fixed on the rotating plate, to rotate at an angle. Multi-sided inspection can be completed without manually adjusting the position of the object or disassembling and reassembling it, which significantly improves the inspection efficiency and the practicality of the device.

[0014] This utility model discloses a fixing device for building engineering inspection. Multiple auxiliary wheels mounted on the upper surface of a support box cooperate with an annular groove on the lower surface of a rotating plate to form a rolling support structure. During the rotation of the rotating plate, the auxiliary wheels roll along the annular groove, effectively dispersing the load-bearing pressure of the rotating plate, reducing frictional resistance, avoiding jamming or tilting due to uneven loading, and ensuring a smooth and reliable rotation process. Attached Figure Description

[0015] Figure 1This is a front view of a fixing device for building engineering testing according to the present invention; Figure 2 This is a structural schematic diagram of a fixing device for building engineering testing according to the present invention; Figure 3 This is a partial three-dimensional enlarged view of a fixing device for building engineering testing according to the present invention. Figure 4 This is an enlarged view of the lifting component of a fixed device for building engineering inspection according to this utility model; Figure 5 This is a top view of the support box of a fixing device for building engineering testing according to the present invention; Figure 6 This is a structural diagram of the internal structure of the support box of a fixing device for building engineering testing according to this utility model; Figure 7 This is an enlarged view of the fixing component of a fixing device for building engineering testing according to this utility model; Figure 8 This is a schematic diagram of the fixing component structure of a fixing device for building engineering testing according to the present invention.

[0016] Appendix Label Reference Table: 1. Support box; 2. Rotating plate; 3. Support plate; 4. Fixing frame; 5. Rain shield; 6. Fixing assembly; 601. Threaded rod II; 602. Fixing handle; 603. Fixing seat; 7. Lifting assembly; 701. Rotating shaft; 702. Bevel gear I; 703. Rotating handle; 704. Threaded rod I; 705. Bevel gear II; 706. Slide groove; 707. Slider; 8. Auxiliary wheel; 9. Annular groove; 10. Rotating assembly; 1001. Drive motor; 1002. Worm gear; 1003. Worm wheel; 11. Guide rod; 12. Auxiliary rod. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0018] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0019] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0020] like Figures 1 to 6 As shown, a fixing device for building engineering inspection includes: Support box 1 and rotating plate 2, rotating plate 2 is rotatably connected to the top of support box 1, and support plate 3 is symmetrically installed on the upper surface of rotating plate 2; Two fixing brackets 4 are set on opposite sides of the two support plates 3; Fixing component 6 is disposed on top of fixing bracket 4; The lifting assembly 7 is located inside the rotating plate 2; Rotating component 10 is disposed inside support box 1.

[0021] The rotating assembly 10 includes a drive motor 1001, a worm gear 1002, and a worm wheel 1003. The drive motor 1001 is fixedly installed on the top wall inside the support box 1. The worm gear 1002 is connected to the output end of the drive motor 1001. The bottom end of the rotating plate 2 extends into the interior of the support box 1 and is fixedly connected to the worm wheel 1003.

[0022] With the above scheme, when performing the test, the drive motor 1001 is started, the worm gear 1002 drives the worm wheel 1003 to rotate, and then drives the rotating plate 2 to rotate horizontally, so that the object to be tested fixed on the rotating plate 2 can rotate 360 ​​degrees, which meets the requirements of multi-sided inspection.

[0023] Multiple auxiliary wheels 8 are installed on the upper surface of the support box 1, and an annular groove 9 matching the auxiliary wheels 8 is opened on the lower surface of the rotating plate 2.

[0024] Through the above scheme, during the rotation process, the auxiliary wheel 8 rolls along the annular groove 9 to form a rolling support structure, which disperses the load pressure of the rotating plate 2, reduces frictional resistance, and ensures smooth rotation without jamming.

[0025] The lifting assembly 7 includes a rotating shaft 701, a bevel gear 702, a rotating handle 703, two threaded rods 704, two bevel gears 705, and two sliding grooves 706. The rotating shaft 701 is rotatably connected to the interior of the rotating plate 2. The two bevel gears 702 are fixedly connected to the rotating shaft 701. The two sliding grooves 706 are opened on opposite sides of the two support plates 3. The two threaded rods 704 are rotatably connected to the interior of the sliding grooves 706. The bottom end of the threaded rods 704 extends into the interior of the rotating plate 2 and is fixedly connected to the interior of the rotating plate 2. A slider 707 matching the sliding groove 706 is installed on one side of the fixing frame 4. The slider 707 is threadedly connected to the two threaded rods 704. The rotating handle 703 is fixedly connected to the extended end of the rotating shaft 701.

[0026] With the above scheme, when adjusting the height, rotating the rotary handle 703 drives the rotating shaft 701 to rotate, the first bevel gear 702 drives the second bevel gear 705 to rotate, which in turn drives the first threaded rod 704 to rotate. The first threaded rod 704 causes the slider 707 to move up and down along the slide groove 706 through threaded transmission, driving the fixed frame 4 to rise and fall synchronously, realizing the rapid adjustment of the height of the object to be inspected.

[0027] The fixing component 6 includes two threaded rods 601, a fixing handle 602, and a fixing seat 603. The two threaded rods 601 are threadedly connected to the top of the fixing frame 4. The fixing handle 602 is fixedly connected to the top of the threaded rods 601. The fixing seat 603 is rotatably connected to the bottom of the threaded rods 601.

[0028] Using the above method, rotating the fixed handle 602 causes the threaded rod 601 to move downward, and the fixed seat 603 presses tightly against the surface of the object to be tested, achieving stable fixation through the thread self-locking function; after the test is completed, rotating the fixed handle 602 in the opposite direction can quickly release the object.

[0029] A rain shield 5 is connected to the top of the support plate 3.

[0030] Through the above solution, the rain shield 5 can block rainwater or dust, reduce the erosion of the rotating plate 2, lifting assembly 7 and other internal structures by the external environment, reduce equipment failure rate and extend service life. At the same time, the rain shield 5 provides temporary shelter for inspection personnel, improving the comfort of outdoor operations.

[0031] Guide rods 11 are connected to both sides of the support plate 3, and auxiliary rods 12 that are slidably connected to the guide rods 11 are symmetrically installed on one side of the fixing frame 4.

[0032] With the above solution, when the lifting assembly 7 drives the fixed frame 4 to move, the auxiliary rod 12 slides along the guide rod 11, which effectively restricts the movement direction of the fixed frame 4, avoids deviation or shaking caused by the transmission error of the threaded rod 704, and improves the accuracy of height adjustment.

[0033] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0034] The above description is only a preferred embodiment of this utility model patent and is not intended to limit this utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. A fixing device for building engineering inspection, characterized in that, include: Support box (1) and rotating plate (2), the rotating plate (2) is rotatably connected to the top of the support box (1), and support plates (3) are symmetrically installed on the upper surface of the rotating plate (2). Two fixing brackets (4) are set on opposite sides of two support plates (3); A fixing component (6) is disposed on top of the fixing frame (4); The lifting assembly (7) is located inside the rotating plate (2); Rotating component (10) is disposed inside support box (1).

2. The fixing device for building engineering inspection according to claim 1, characterized in that: The rotating assembly (10) includes a drive motor (1001), a worm (1002) and a worm wheel (1003). The drive motor (1001) is fixedly installed on the top wall inside the support box (1). The worm (1002) is connected to the output end of the drive motor (1001) for transmission. The bottom end of the rotating plate (2) extends into the interior of the support box (1) and is fixedly connected to the worm wheel (1003).

3. The fixing device for building engineering inspection according to claim 1, characterized in that: The upper surface of the support box (1) is equipped with a plurality of auxiliary wheels (8), and the lower surface of the rotating plate (2) is provided with an annular groove (9) matching the auxiliary wheels (8).

4. The fixing device for building engineering inspection according to claim 1, characterized in that: The lifting assembly (7) includes a rotating shaft (701), a bevel gear (702), a rotating handle (703), two threaded rods (704), two bevel gears (705), and two sliding grooves (706). The rotating shaft (701) is rotatably connected to the inside of the rotating plate (2). The two bevel gears (702) are fixedly connected to the rotating shaft (701). The two sliding grooves (706) are opened on opposite sides of the two support plates (3). The two threaded rods (704) are rotatably connected to the inside of the sliding grooves (706). The bottom end of the threaded rod (704) extends into the inside of the rotating plate (2) and is fixedly connected to the inside of the rotating plate (2). A slider (707) matching the sliding groove (706) is installed on one side of the fixing frame (4). The slider (707) is threadedly connected to the two threaded rods (704). The rotating handle (703) is fixedly connected to the extended end of the rotating shaft (701).

5. The fixing device for building engineering inspection according to claim 1, characterized in that: The fixing component (6) includes two threaded rods (601), a fixing handle (602), and a fixing seat (603). The two threaded rods (601) are threadedly connected to the top of the fixing frame (4). The fixing handle (602) is fixedly connected to the top of the threaded rods (601), and the fixing seat (603) is rotatably connected to the bottom of the threaded rods (601).

6. The fixing device for building engineering inspection according to claim 1, characterized in that: The top of the support plate (3) is connected to a rain shield (5).

7. A fixing device for building engineering inspection according to claim 1, characterized in that: The support plate (3) is connected to guide rods (11) on both sides, and the fixed frame (4) is symmetrically equipped with auxiliary rods (12) that are slidably connected to the guide rods (11) on one side.

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