A corrugated steel web installation positioning structure

Abstract

The utility model discloses a corrugated steel web mounting and positioning structure, including base, first locking bolt, backing plate, corrugated steel web, second locking bolt, extension rod, sleeve, scale and through -hole, two second locking bolts are respectively moved and are passed to the side wall of two base, the surface of each sleeve and extension rod all has the scale of sticking, the utility model discloses a base, second locking bolt, extension rod, sleeve and scale are set up, when needing to the installation of corrugated steel web to carry out the positioning, the operator first fixed the base below one corrugated steel web, then the other end sleeve of extension rod is on, again the other end sleeve is inserted into another extension rod, and again the other extension rod is fixed on another base through second locking bolt, need not to move base for many times, this has reduced the time required for the installation and positioning of corrugated steel web, thereby improved the work efficiency of corrugated steel web mounting and positioning structure.

Description

Technical Field

[0001] This utility model relates to the technical field of corrugated steel web plates, and in particular to an installation and positioning structure for corrugated steel web plates. Background Technology

[0002] Corrugated steel web is a steel structural web member with a periodic corrugated cross section, which is formed by cold bending or hot rolling of thin steel plate and is mainly used in bridge engineering.

[0003] An existing corrugated steel web installation and positioning structure (publication number CN219992221U) includes multiple diagonal support rods on both sides of each corrugated steel web. One end of each support rod is fixed to the surface of the corrugated steel web, and the other end is mounted on the bottom construction platform to provide vertical support and positioning for the corrugated steel web, ensuring the accuracy of its installation. However, current installation methods typically require measurement between every two corrugated steel webs to ensure the distance between them meets requirements before installation can proceed. This necessitates operators fixing the positions of the two corrugated steel webs before using external measuring equipment to measure the distance and then adjusting their positions. This increases the installation time and reduces the efficiency of the corrugated steel web installation and positioning structure. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a corrugated steel web plate installation and positioning structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A corrugated steel web mounting and positioning structure includes a base, a first locking bolt, a pad, a corrugated steel web, a second locking bolt, an extension rod, a sleeve, a scale, and a through hole. Two second locking bolts movably pass through the side walls of the two bases respectively. Each second locking bolt is threadedly connected to a corresponding extension rod. One end of each pair of extension rods is slidably connected to a sleeve. A scale is adhered to the surface of each sleeve and extension rod.

[0006] Preferably, the surface of each base is fixedly connected to the corresponding pad by a plurality of first locking bolts.

[0007] Preferably, the upper end of each of the pads is fixedly connected to the corresponding corrugated steel web.

[0008] Preferably, each of the bases has two through holes on its surface.

[0009] Preferably, the surface of each extension rod is in contact with the corresponding base.

[0010] Preferably, the included angle between each of the corrugated steel webs and the corresponding pad is 90°.

[0011] Preferably, the positions of the through holes on the two bases correspond to each other.

[0012] The beneficial effects of this utility model are as follows: 1. Using a base, a second locking bolt, an extension rod, a sleeve, and a scale, when positioning the corrugated steel web plate for installation, the operator first fixes the base under one corrugated steel web plate. Then, an extension rod is fixed to the side wall of the base using the second locking bolt. Next, the other end of the extension rod is fitted with a sleeve, and the other end of the sleeve is inserted into another extension rod. The other extension rod is then fixed to another base using the second locking bolt. The operator then moves the base, which moves the other extension rod. This allows the extension rod farther from the fixed base to slide within the sleeve. At this point, the operator can determine the distance between the two bases using the scale on the two extension rods and the sleeve. When the distance between the two bases reaches a suitable distance, the operator stops moving the other base. This method allows the operator to easily measure the distance between the next installed base and the fixed base after fixing one base, without having to move the base multiple times. This reduces the time required for corrugated steel web plate installation and positioning, thereby improving the working efficiency of the corrugated steel web plate installation and positioning structure. 2. With the base, second locking bolt and extension rod set up, after the two bases are fixed, the operator can unscrew the second locking bolt and then remove the extension rod from the side of the base. In this way, the extension rod and sleeve can be reused, which reduces the cost of using the corrugated steel web plate installation and positioning structure. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a corrugated steel web plate installation and positioning structure proposed in this utility model; Figure 2 for Figure 1 A left-view diagram; Figure 3 for Figure 1 A schematic diagram of the extended middle extension rod; Figure 4 for Figure 1 A magnified view of part A in the middle; Figure 5 for Figure 2 A magnified view of part B in the middle.

[0014] In the diagram: 1. Base; 2. First locking bolt; 3. Pad; 4. Corrugated steel web; 5. Second locking bolt; 6. Extension rod; 7. Sleeve; 8. Scale; 9. Through hole. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Example 1, referring to Figures 1 to 5 A corrugated steel web mounting and positioning structure includes a base 1, a first locking bolt 2, a pad 3, a corrugated steel web 4, a second locking bolt 5, an extension rod 6, a sleeve 7, a scale 8, and a through hole 9. Two second locking bolts 5 are movably inserted through the side walls of the two bases 1 respectively. Each second locking bolt 5 is threadedly connected to the corresponding extension rod 6. The second locking bolt 5 is tightened on the extension rod 6 and fixes the extension rod 6 next to the base 1. One end of each pair of extension rods 6 is slidably connected to a sleeve 7. The extension rod 6 slides inside the sleeve 7. A scale 8 is adhered to the surface of each sleeve 7 and extension rod 6. The scale 8 facilitates the operator to measure the combined length of the sleeve 7 and extension rod 6, thereby determining the distance between the two bases 1. When positioning the corrugated steel web 4 for installation, the operator first fixes the pad 3 under one corrugated steel web 4 to the base 1 using the first locking bolt 2. Then, the base 1 is fixed. Next, an extension rod 6 is fixed to the side wall of the base 1 using the second locking bolt 5. Then, a sleeve 7 is fitted onto the other end of the extension rod 6, and the other end of the sleeve 7 is inserted into another extension rod 6. This extension rod 6 is then fixed to another base 1 using the second locking bolt 5. The operator then moves the base 1, causing the other extension rod 6 to move, thus adjusting the distance from the fixed base. The longer extension rod 6 slides within the sleeve 7. At this time, the operator can determine the distance between the two bases 1 through the two extension rods 6 and the scale 8 on the sleeve 7. When the distance between the two bases 1 reaches a suitable distance, the operator stops moving the other base 1. In this way, after fixing one base 1, the operator can easily measure the distance between the next installed base 1 and the fixed base 1 without having to move the base 1 multiple times. This reduces the time required for the installation and positioning of the corrugated steel web 4, thereby improving the working efficiency of the installation and positioning structure of the corrugated steel web 4.

[0017] In this embodiment, the surface of each base 1 is fixedly connected to the corresponding pad 3 by multiple first locking bolts 2. The pad 3 is fixed to the base 1 by the first locking bolts 2. The upper end of each pad 3 is fixedly connected to the corresponding corrugated steel web 4. The pad 3 fixes the position of the corrugated steel web 4. Each base 1 has two through holes 9 on its surface. The through holes 9 allow the reinforcing bar to pass through the base 1 and fix the base 1. The surface of each extension rod 6 is in contact with the corresponding base 1. The extension rod 6 is close to the side wall of the base 1 so that the extension rod 6 will not rotate when the base 1 moves. The angle between each corrugated steel web 4 and the corresponding pad 3 is 90°, so that the corrugated steel web 4 is perpendicular to the base 1 when fixed. The through holes 9 on the two bases 1 are in corresponding positions, so that the reinforcing bar can pass horizontally through the two bases 1, which is convenient for the operator to fix it.

[0018] The working principle of this embodiment is as follows: In use, the operator first fixes the pad 3 below a corrugated steel web 4 to the base 1 using the first locking bolt 2. Then, the base 1 is fixed. Next, an extension rod 6 is fixed to the side wall of the base 1 using the second locking bolt 5. Then, a sleeve 7 is fitted onto the other end of the extension rod 6, and the other end of the sleeve 7 is inserted into another extension rod 6. The other extension rod 6 is then fixed to another base 1 using the second locking bolt 5. After that, the operator moves the base 1, which causes the other extension rod 6 to move. This allows the extension rod that is farther away from the fixed base 1 to move. 6 slides inside the sleeve 7. At this time, the operator can know the distance between the two bases 1 through the two extension rods 6 and the scale 8 on the sleeve 7. When the distance between the two bases 1 reaches the appropriate distance, the operator stops moving the other base 1 and then fixes the other base 1 in the required position so that the two corrugated steel webs 4 can be fixed at the appropriate distance. Then the operator can unscrew the second locking bolt 5 and then remove the extension rod 6 from the side of the base 1. This allows the extension rod 6 and the sleeve 7 to be used repeatedly. The installation and positioning of the corrugated steel web 4 is completed in the above way.

[0019] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A corrugated steel web plate mounting and positioning structure, comprising a base (1), a first locking bolt (2), a pad (3), a corrugated steel web plate (4), a second locking bolt (5), an extension rod (6), a sleeve (7), a scale (8), and a through hole (9), characterized in that, Two second locking bolts (5) are movably passed through the side walls of the two bases (1). Each second locking bolt (5) is threadedly connected to the corresponding extension rod (6). One end of each pair of extension rods (6) is slidably connected to a sleeve (7). A scale (8) is attached to the surface of each sleeve (7) and extension rod (6).

2. The corrugated steel web mounting and positioning structure according to claim 1, characterized in that, The surface of each base (1) is fixedly connected to the corresponding pad (3) by a plurality of first locking bolts (2).

3. The corrugated steel web mounting and positioning structure according to claim 1, characterized in that, The upper end of each of the pads (3) is fixedly connected to the corresponding corrugated steel web (4).

4. The corrugated steel web mounting and positioning structure according to claim 1, characterized in that, Each of the bases (1) has two through holes (9) on its surface.

5. The corrugated steel web plate installation and positioning structure according to claim 1, characterized in that, The surface of each of the extension rods (6) is in contact with the corresponding base (1).

6. The corrugated steel web mounting and positioning structure according to claim 1, characterized in that, The included angle between each of the corrugated steel webs (4) and the corresponding pad (3) is 90°.

7. The corrugated steel web mounting and positioning structure according to claim 1, characterized in that, The through holes (9) on the two bases (1) are in corresponding positions.

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