Inspection device after splicing composite plate and aluminum formwork

Abstract

An inspection device for the splicing of composite panels and aluminum molds includes an inspection box. A scale is horizontally arranged on the lower part of the front surface of the inspection box, and two inserts, a first insert and a second insert, are vertically arranged at intervals on the upper surface. The second insert is fixed to the upper surface of the inspection box, and the first insert can slide back and forth relative to the upper surface of the inspection box. A handle is provided on the lower surface of the inspection box. In use, the first insert and the second insert are inserted into the gap at the splicing of the composite panel and the aluminum mold. A servo motor drives a threaded screw to rotate. During the rotation of the threaded screw, the first insert slides back and forth, so that the first insert and the second insert fit against the two sides of the gap respectively. The movable scale on the surface of the slider slides synchronously in the groove on the front surface of the inspection box. The movable scale moves to the corresponding scale in the groove, thereby quickly reading the size of the gap.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, specifically relating to an inspection device after the splicing of composite slabs and aluminum formwork. Background Technology

[0002] Aluminum formwork is a type of formwork made of aluminum alloy, characterized by its light weight, high strength, and high reusability. Composite slabs are a type of floor slab composed of precast slabs and cast-in-place layers, offering advantages such as good integrity and fast construction speed. While they do not necessarily need to be constructed together and can be used independently, combining them improves construction efficiency and quality. In the construction of high-rise buildings or large public buildings, using a combination of aluminum formwork and composite slabs can significantly shorten the construction period and improve project quality. Furthermore, the high reusability of aluminum formwork reduces construction waste, contributing to environmental protection.

[0003] Currently, after the composite slab and aluminum formwork are spliced, it is still necessary to inspect the gap at the splice point. If the gap is too large, it can easily affect construction safety. Therefore, it is necessary to provide an inspection device after the composite slab and aluminum formwork are spliced. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a reasonably designed, simple structure, capable of rapid measurement and reading, and applicable to the inspection device after splicing of composite plates and aluminum molds of different heights or depths.

[0005] The technical solution adopted to solve the above technical problems is: an inspection device for splicing composite plates and aluminum molds, including an inspection box, a scale is horizontally arranged on the lower part of the front surface of the inspection box, and inserts one and two are vertically arranged at intervals on the upper surface. Insert two is fixed to the upper surface of the inspection box, and insert one can slide back and forth relative to the upper surface of the inspection box. A handle is provided on the lower surface of the inspection box.

[0006] The upper surface of the inspection box of this utility model is provided with a sliding opening, and the insert slides back and forth in the sliding opening.

[0007] The inspection box of this utility model has a threaded screw installed inside for horizontal rotation. One end of the threaded screw passes through the side wall of the inspection box and is connected to a servo motor fixed on the side wall. A slider is installed on the threaded screw and slides back and forth on the threaded screw. The lower end of the insert one passes through the sliding hole and is connected to the upper surface of the slider.

[0008] The inspection box of this utility model has a sliding groove on the lower part of the front surface, and scales are provided on both the upper and lower sides of the sliding groove. A sliding rod is provided at the lower end of the slider, and a movable scale is provided on the front surface of the sliding rod. The movable scale passes through the sliding groove and can indicate the scale when it slides.

[0009] The movable ruler of this invention is coated with any one of red, yellow, or green light-emitting colors.

[0010] The inspection box of this utility model has linear grooves on the opposite side walls inside, and the surface of the slider is provided with protrusions that cooperate with the linear grooves. The protrusions on the surface of the slider can slide within the linear grooves.

[0011] In this invention, a reinforcing rib is provided between the second insert and the upper surface of the inspection box, and a reinforcing rib is provided between the first insert and the upper surface of the slider.

[0012] The free end of the grip of this utility model is provided with a threaded opening.

[0013] This invention has the following advantages over the prior art:

[0014] 1. This utility model features a scale on the front surface of the inspection box and two inserts on the upper surface of the inspection box. Insert 2 is fixed to the surface of the inspection box, while insert 1 can slide back and forth on the surface of the inspection box. In use, inserts 1 and 2 are inserted into the gap between the composite plate and the aluminum mold. A servo motor drives the threaded screw to rotate, which in turn causes insert 1 to slide back and forth, thus allowing inserts 1 and 2 to fit against the two sides of the gap. The movable scale on the slider surface slides synchronously within the groove on the front surface of the inspection box, moving to the corresponding scale within the groove, thereby quickly reading the size of the gap.

[0015] 2. This utility model is equipped with a servo motor to drive the threaded screw to rotate, so that the insert one can be self-locked at any position. This ensures that the insert one and insert two can maintain a fixed distance when pulled out from the gap between the composite plate and the aluminum mold. This ensures that the moving scale remains unchanged in the sliding groove, which is convenient for accurate reading of the scale size later. The free end of the handle can be threaded to an extension rod, so that this device can measure the width of the splice seam at higher and deeper levels. Attached Figure Description

[0016] Figure 1 This is a front cross-sectional view of the inspection device for the splicing of the composite plate and aluminum mold of this utility model.

[0017] Figure 2 This is a front view structural diagram of the inspection device for the splicing of the composite plate and aluminum mold of this utility model;

[0018] Figure 3 This is a front view schematic diagram of the inspection device of this utility model inserted upward into the gap between the composite plate and the aluminum mold.

[0019] Figure 4 This is a front view schematic diagram of the inspection device of this utility model inserted downwards into the gap between the composite plate and the aluminum mold.

[0020] In the diagram: 1. Scale; 2. Slide groove; 3. Moving scale; 4. Slide rod; 5. Servo motor; 6. Insert 1; 7. Insert 2; 8. Reinforcing rib; 9. Inspection box; 10. Handle; 11. Threaded opening; 12. Slide opening; 13. Linear slide groove; 14. Slider; 15. Threaded screw; 16. Protrusion. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments, but the present invention is not limited to these embodiments.

[0022] Example 1

[0023] exist Figures 1-4 The present invention relates to an inspection device for the splicing of composite plates and aluminum molds, comprising an inspection box 9, which is a hollow rectangular structure. A scale 1 is horizontally arranged on the lower part of the front surface of the inspection box 9, and two inserts 6 and 7 are vertically arranged at intervals on the upper surface. The insert 7 is fixed to the upper surface of the inspection box 9, and the insert 6 can slide back and forth relative to the upper surface of the inspection box 9. Specifically, a threaded screw 15 is horizontally rotatably arranged inside the inspection box 9. The threaded screw 15 is connected to the side wall of the inspection box 9 via a bearing, enabling the threaded screw 15 to rotate relative to the inspection box 9. One end of the threaded screw 15 passes through the side wall of the inspection box 9 and is connected to a servo motor 5 fixed outside the side wall. The rotation of the servo motor 5 drives the threaded screw 15 to rotate. A slider 14 is threadedly connected to the threaded screw 15. Linear grooves 13 are provided on the opposite side walls inside the inspection box 9, and the surface of the slider 14 is... The slide block 14 has a protrusion 16 that mates with the linear slide groove 13. The protrusion 16 on the surface of the slide block 14 can slide within the linear slide groove 13. Due to the limiting effect of the linear slide groove 13, the slide block 14 cannot rotate when the threaded screw 15 rotates, thus causing horizontal displacement. A sliding opening 12 is provided through the upper surface of the inspection box 9. The lower end of the insert 6 passes through the sliding opening 12 and connects to the upper surface of the slide block 14. The reciprocating motion of the slide block 14 drives the reciprocating motion of the insert 6, thereby realizing the measurement of the gap after the composite plate and the aluminum mold are spliced. Inside the inspection box 9, there is a lithium-ion battery that provides power to the servo motor 5. The start and stop of the servo motor 5 are controlled by a wireless remote control. The operator controls the forward and reverse rotation and the start and stop of the servo motor 5 by holding a handheld remote control, thereby controlling the adjustment of the distance between the insert 6 and the insert 7, and realizing the measurement of various gaps.

[0024] To ensure more accurate measurement readings, a groove 2 is provided on the lower part of the front surface of the inspection box 9. A scale 1 is provided on both the upper and lower sides of the groove 2. A sliding rod 4 is installed at the lower end of the slider 14, and a movable scale 3 is installed on the front surface of the sliding rod 4. The movable scale 3 passes through the groove 2 and indicates the scale when sliding. The movable scale 3 is coated with any one of red, yellow, or green light-emitting colors for easy reading by the operator. To ensure the connection stability of the inserts, reinforcing ribs 8 are provided between the second insert 7 and the upper surface of the inspection box 9, and between the first insert 6 and the upper surface of the slider 14. A handle 10 is provided on the lower surface of the inspection box for the operator to hold. To facilitate measurement of high-altitude seams, the free end of the handle 10 has a threaded opening 11, allowing for threaded connection to extend the handle 10.

Claims

1. An inspection device for splicing composite panels and aluminum molds, comprising an inspection box (9), characterized in that: A scale (1) is horizontally set on the lower part of the front surface of the inspection box (9), and inserts one (6) and two (7) are vertically set at intervals on the upper surface. Insert two (7) is fixed to the upper surface of the inspection box (9), and insert one (6) can slide back and forth relative to the upper surface of the inspection box (9). A handle (10) is set on the lower surface of the inspection box.

2. The inspection device for splicing composite plates and aluminum molds according to claim 1, characterized in that: The upper surface of the test box (9) is provided with a sliding opening (12), and the insert (6) slides back and forth in the sliding opening (12).

3. The inspection device for splicing the laminated plate and aluminum mold according to claim 2, characterized in that: The inspection box (9) is equipped with a threaded screw (15) that rotates horizontally inside. One end of the threaded screw (15) passes through the side wall of the inspection box (9) and is connected to a servo motor (5) fixed on the side wall. A slider (14) is provided on the threaded screw (15). The slider (14) slides back and forth on the threaded screw (15). The lower end of the insert (6) passes through the slide opening (12) and is connected to the upper surface of the slider (14).

4. The inspection device for splicing the laminated plate and aluminum mold according to claim 3, characterized in that: The inspection box (9) has a groove (2) on the lower part of the front surface. The groove (2) has scales (1) on both the upper and lower sides. The slider (14) has a slide rod (4) at the lower end. The slide rod (4) has a movable scale (3) on the front surface. The movable scale (3) passes through the groove (2) and can indicate the scale when sliding.

5. The inspection device for splicing the laminated plate and aluminum mold according to claim 4, characterized in that: The movable ruler (3) is coated with any one of red, yellow, or green light-emitting colors.

6. The inspection device for splicing the laminated plate and aluminum mold according to claim 3, characterized in that: The inspection box (9) has linear grooves (13) on its two opposite sides inside. The surface of the slider (14) has protrusions (16) that cooperate with the linear grooves (13). The protrusions (16) on the surface of the slider (14) can slide in the linear grooves (13).

7. The inspection device for splicing composite plates and aluminum molds according to claim 3, characterized in that: A reinforcing rib (8) is provided between the second insert (7) and the upper surface of the inspection box (9), and a reinforcing rib (8) is provided between the first insert (6) and the upper surface of the slider (14).

8. The inspection device for splicing composite plates and aluminum molds according to claim 3, characterized in that: The free end of the grip (10) is provided with a threaded opening (11).

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