Tool for detecting steel structural member

Abstract

The utility model discloses a tool for steel structural member detection uses, include: base, sliding positioning subassembly and turnover limiting mechanism. Sliding positioning subassembly fixed assembly is in the top of base, and sliding positioning subassembly includes a pair of anti -falling chassis, a pair of sliding support plate and a plurality of support slide pole, and a pair of anti -falling chassis symmetry assembly is in the top of base, and a pair of sliding support plate respectively sliding assembly is in the one side of a pair of anti -falling chassis opposite, and a plurality of support slide pole is fixedly connected with the side of anti -falling chassis two by two, and turnover limiting mechanism includes a pair of support frame, a pair of bolt rod and a pair of clamping plate, and a pair of support frame all rotate assembly is in the one side of a pair of sliding support plate close. The utility model discloses a tool for steel structural member detection uses through setting turnover limiting mechanism, can control the turnover of the steel structural member of detection, has simplified the process of the turnover of the steel structural member of detection, has improved the convenience of the multi -surface detection of steel structural member.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure component testing technology, specifically relating to tooling for testing steel structure components. Background Technology

[0002] Bridge steel structures are a type of building structure made of steel materials used for bridge construction. Due to their advantages of high strength, light weight, good overall rigidity, and strong resistance to deformation, steel structures are widely used in the construction of long-span, heavy-load bridges.

[0003] To ensure that bridge steel structures possess high strength, toughness, and the ability to withstand vehicle loads and impacts, it is usually necessary to test the strength, flaw detection, and fatigue resistance of bridge steel structures. Currently, the common bridge steel structure testing process requires testing multiple sides of the bridge steel structure, which necessitates flipping the bridge steel structure to be tested in order to achieve the purpose of multi-faceted testing.

[0004] In existing technologies, the inspection process of bridge steel structures mostly adopts manual flipping to facilitate multi-faceted inspection. Although this method can perform multi-faceted inspection, it suffers from high labor intensity and poor convenience in the flipping process, making multi-faceted inspection of bridge steel structures less convenient.

[0005] Therefore, it is necessary to provide tooling for testing steel structure components to address the aforementioned technical issues.

[0006] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0007] The purpose of this invention is to provide a tooling for inspecting steel structure components, which can assist in flipping bridge steel structures and improve the convenience of multi-faceted inspection of bridge steel structures.

[0008] To achieve the above objectives, the technical solution provided by a specific embodiment of this utility model is as follows:

[0009] The tooling for testing steel structure components includes: a base, a sliding positioning assembly, and a flipping limit mechanism.

[0010] The sliding positioning assembly is fixedly mounted on the top of the base. The sliding positioning assembly includes a pair of anti-fall frames, a pair of sliding support plates, and multiple support slide rods. The pair of anti-fall frames are symmetrically mounted on the top of the base. The pair of sliding support plates are slidably mounted on opposite sides of the pair of anti-fall frames. The multiple support slide rods are fixedly connected to the sides of the anti-fall frames in pairs. The pair of sliding support plates are slidably sleeved on the outside of the support slide rods.

[0011] The flipping limiting mechanism is mounted on one side of a pair of sliding support plates that are close to each other. The flipping limiting mechanism includes a pair of support frames, a pair of bolt rods, and a pair of clamping plates. The pair of support frames are rotatably mounted on one side of a pair of sliding support plates that are close to each other. The pair of bolt rods are threadedly connected to the pair of support frames respectively. The pair of clamping plates are fixedly connected to one end of the bolt rod located inside the support frame respectively. A drive assembly is mounted on the side of the support frame away from the fall arrestor base. The drive assembly is used to flip the support frame.

[0012] In one or more embodiments of this utility model, the base includes multiple horizontal beams and vertical beams, which are arranged in a crisscross pattern. The multiple horizontal and vertical beams cooperate to form an assembly base frame, thereby providing fixed support for the sliding positioning component and the flipping limiting mechanism.

[0013] In one or more embodiments of this utility model, an auxiliary fall arrestor is provided between the pair of fall arrestor bases, and the auxiliary fall arrestor is fixedly mounted on top of the base. The auxiliary fall arrestor provides fall protection for the steel structure component to be tested placed between the pair of support frames.

[0014] In one or more embodiments of this utility model, anti-detachment plates are evenly distributed on the end of the pair of supporting slide rods away from the anti-fall base frame. The anti-detachment plates play a role in limiting the sliding support plate's movement and preventing it from detaching. Assembly bolts are fixedly connected between the anti-detachment plates and the supporting slide rods, thereby connecting and fixing the anti-detachment plates and the supporting slide rods.

[0015] In one or more embodiments of this utility model, locking bolts are threaded to the lower sides of both sides of the pair of sliding support plates, with one end of the locking bolt located inside the sliding support plate contacting the outer surface of the support slide rod. The sliding support plates are locked and fixed by the mutual contact between the locking bolt and the outer surface of the support slide rod.

[0016] In one or more embodiments of this utility model, both pairs of support frames are U-shaped, facilitating the placement of the steel structure component to be tested between the pair of support frames along the opening of the support frame. The inner sides of the openings of both pairs of support frames are chamfered to facilitate the placement of the steel structure component to be tested.

[0017] In one or more embodiments of this utility model, the driving assembly includes a driving gear, a transmission gear, a fixed frame, and a driving motor. The driving gear is fixedly connected to one end of the support frame located outside the sliding support plate. The rotation of the support frame is controlled by controlling the rotation of the driving gear, thereby enabling the support frame to be flipped.

[0018] In one or more embodiments of this utility model, the transmission gear is positioned below the drive gear and meshes with it. The transmission gear serves to transmit power from the drive motor, allowing the drive gear to rotate under the transmission action of the transmission gear as the drive motor operates.

[0019] In one or more embodiments of this utility model, the fixing frame is L-shaped, and the horizontal end of the fixing frame is fixedly connected to the side of the sliding support plate. The fixing frame serves to assemble and fix the drive motor.

[0020] In one or more embodiments of this utility model, the drive motor is fixedly connected to the vertical side of the fixed frame, and the transmission shaft of the fixed frame is fixedly connected to the transmission gear. The drive motor provides power, and the operation of the drive motor is controlled to drive the transmission gear to rotate.

[0021] Compared with the prior art, the tooling for inspecting steel structure components disclosed in this utility model can control the flipping of the steel structure components to be inspected by setting a flipping limit mechanism, which simplifies the flipping process of the steel structure components to be inspected and improves the convenience of multi-face inspection of steel structure components. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a perspective view of a tooling for inspecting steel structure components according to an embodiment of the present invention;

[0024] Figure 2 This is a front view of a tooling for inspecting steel structure components in one embodiment of the present invention;

[0025] Figure 3 for Figure 2 Schematic diagram of the structure at point A in the middle;

[0026] Figure 4This is a top view of a tooling for inspecting steel structure components in one embodiment of the present invention;

[0027] Figure 5 for Figure 4 Schematic diagram of the structure at point B;

[0028] Figure 6 This is a comparison diagram showing the usage status of the tooling for inspecting steel structure components in one embodiment of this utility model.

[0029] Explanation of key figure labels:

[0030] 1-Base, 101-Horizontal beam, 102-Vertical beam, 2-Sliding positioning assembly, 201-Anti-fall base frame, 202-Sliding support plate, 203-Support slide bar, 204-Auxiliary anti-fall frame, 205-Anti-detachment plate, 206-Assembly bolt, 207-Locking bolt, 3-Tilting limit mechanism, 301-Support frame, 302-Bolt rod, 303-Clamping plate, 304-Drive gear, 305-Transmission gear, 306-Fixed frame, 307-Drive motor. Detailed Implementation

[0031] To enable those skilled in the art to better understand the technical solutions in this disclosure, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this disclosure.

[0032] like Figures 1 to 6 As shown, the tooling for inspecting steel structure components in one embodiment of this utility model includes: a base 1, a sliding positioning component 2, and a flipping limiting mechanism 3. The base 1 can support and fix the sliding positioning component 2 and the flipping limiting mechanism 3. Through the cooperation of the sliding positioning component 2 and the flipping limiting mechanism 3, the steel structure component to be inspected can be clamped, fixed, and flipped, realizing the function of multi-face inspection of the steel structure component to be inspected.

[0033] like Figure 1 As shown, the base 1 includes multiple horizontal beams 101 and vertical beams 102, which are arranged in a crisscross pattern. The multiple horizontal beams 101 and vertical beams 102 cooperate to form an assembly base frame, thereby providing fixed support for the sliding positioning component 2 and the flipping limiting mechanism 3.

[0034] like Figures 1 to 3As shown, the sliding positioning assembly 2 is fixedly mounted above the base 1. The sliding positioning assembly 2 includes a pair of anti-fall base frames 201, a pair of sliding support plates 202, and multiple support slide rods 203. The pair of anti-fall base frames 201 are symmetrically mounted above the base 1. Through the cooperation of the pair of anti-fall base frames 201 and the auxiliary anti-fall frame 204, pre-support and anti-fall protection can be provided for the steel structure component to be tested.

[0035] like Figures 1 to 2 As shown, an auxiliary fall arrestor 204 is arranged between a pair of fall arrestor bases 201, and the auxiliary fall arrestor 204 is fixedly mounted on top of the base 1. The auxiliary fall arrestor 204 provides fall protection for the steel structure component to be tested placed between a pair of support frames 301.

[0036] like Figures 2 to 5 As shown, a pair of sliding support plates 202 are slidably mounted on opposite sides of a pair of anti-fall base frames 201. The sliding support plates 202 can limit the rotation of the support frame 301.

[0037] like Figures 2 to 3 As shown, locking bolts 207 are threaded onto the lower sides of both sides of a pair of sliding support plates 202. One end of the locking bolt 207 located inside the sliding support plate 202 contacts the outer surface of the support slide rod 203. The sliding support plate 202 is locked and fixed by the mutual contact between the locking bolt 207 and the outer surface of the support slide rod 203. Multiple support slide rods 203 are fixedly connected to the sides of the fall arrestor base frame 201 in pairs, and the pair of sliding support plates 202 are slidably sleeved on the outside of the support slide rods 203.

[0038] like Figures 4 to 5 As shown, a pair of support slide rods 203 are evenly equipped with anti-detachment plates 205 at the ends opposite to the fall arrestor base frame 201. The anti-detachment plates 205 limit the sliding support plate 202 to slide and prevent it from detaching. The anti-detachment plates 205 and the support slide rods 203 are fixedly connected by assembly bolts 206, which connect and fix the anti-detachment plates 205 and the support slide rods 203.

[0039] like Figures 4 to 5 As shown, the flipping and limiting mechanism 3 is mounted on one side of a pair of sliding support plates 202 that are close to each other. The flipping and limiting mechanism 3 includes a pair of support frames 301, a pair of bolt rods 302, and a pair of clamping plates 303. Both support frames 301 are rotatably mounted on the side of a pair of sliding support plates 202 that are close to each other. The pair of support frames 301 can support and limit the steel structure component to be tested. At the same time, the flipping and limiting mechanism of the steel structure component to be tested can be controlled by subsequently driving the support frames 301 to rotate.

[0040] Specifically, both support frames 301 are U-shaped, facilitating the placement of the steel structure component to be tested between the support frames 301 along the openings. The inner sides of the openings of both support frames 301 are chamfered to facilitate the placement of the steel structure component to be tested.

[0041] like Figures 4 to 5 As shown, a pair of bolt rods 302 are threadedly connected to a pair of support frames 301, and a pair of clamping plates 303 are fixedly connected to one end of the bolt rods 302 located within the support frames 301. By controlling the rotation of the bolt rods 302, the bolt rods 302 can drive the clamping plates 303 to move within the support frames 301 under threaded engagement, thereby realizing the function of clamping and releasing the steel structure components to be inspected.

[0042] like Figures 2 to 3 As shown, a drive assembly is mounted on the side of the support frame 301 away from the fall arrestor base 201. The drive assembly is used to drive the support frame 301 to rotate. The drive assembly includes a drive gear 304, a transmission gear 305, a fixed frame 306, and a drive motor 307. The drive gear 304 is fixedly connected to one end of the support frame 301 located outside the sliding support plate 202. The rotation of the support frame 301 is controlled by rotating the drive gear 304, thereby driving the support frame 301 to rotate.

[0043] like Figures 2 to 3 As shown, the transmission gear 305 is positioned below the drive gear 304, and the transmission gear 305 meshes with the drive gear 304. The transmission gear 305 transmits power to the drive motor 307, allowing the drive gear 304 to rotate under the transmission action of the transmission gear 305, following the operation of the drive motor 307.

[0044] like Figures 2 to 3 As shown, the fixing bracket 306 is L-shaped, and its horizontal end is fixedly connected to the side of the sliding support plate 202. The fixing bracket 306 serves to assemble and fix the drive motor 307.

[0045] like Figures 2 to 3 As shown, the drive motor 307 is fixedly connected to the vertical side of the fixed frame 306, and the drive shaft of the fixed frame 306 is fixedly connected to the transmission gear 305. The drive motor 307 provides power, and the operation of the drive motor 307 is controlled to drive the transmission gear 305 to rotate.

[0046] The drive motor 307 is externally connected to a controller and a drive power supply, and the start and stop of the motor is existing technology, which will not be described in detail here.

[0047] like Figure 6As shown, in practical use, the steel structure component to be tested can be placed above a pair of fall arrestor bases 201. Then, according to the actual size of the steel structure component to be tested, the sliding support plate 202 can slide outside the support slide rod 203 by loosening the locking bolt 207. After the sliding support plate 202 has slid into place, it can be locked and fixed by rotating the locking bolt 207 in the opposite direction.

[0048] Subsequently, the steel structure component to be inspected can be placed above a pair of support frames 301. The clamping plate 303 can be moved by rotating the bolt rod 302, thereby clamping and fixing the steel structure component to be inspected through the cooperation of the clamping plate 303 and the support frames 301. After clamping, the steel structure component can be inspected. After one side is inspected, the transmission gear 305 can be rotated by controlling the drive motor 307. The support frame 301 can be flipped under the meshing action of the drive gear 304 and the transmission gear 305. The flipping of the support frame 301 controls the flipping of the steel structure component to be inspected, thus realizing the function of multi-face inspection of the steel structure component.

[0049] It will be apparent to those skilled in the art that this disclosure is not limited to the details of the exemplary embodiments described above, and that this disclosure can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of this disclosure is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this disclosure. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0050] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tooling for inspecting steel structure components, characterized in that, include: Base; A sliding positioning assembly is fixedly mounted on the top of the base. The sliding positioning assembly includes a pair of anti-fall frames, a pair of sliding support plates, and multiple support slide rods. The pair of anti-fall frames are symmetrically mounted on the top of the base. The pair of sliding support plates are slidably mounted on opposite sides of the pair of anti-fall frames. The multiple support slide rods are fixedly connected to the sides of the anti-fall frames in pairs. The pair of sliding support plates are slidably sleeved on the outside of the support slide rods. A flipping limiting mechanism is assembled on one side of the pair of sliding support plates that are close to each other. The flipping limiting mechanism includes a pair of support frames, a pair of bolt rods, and a pair of clamping plates. The pair of support frames are rotatably assembled on one side of the pair of sliding support plates that are close to each other. The pair of bolt rods are threadedly connected to the pair of support frames respectively. The pair of clamping plates are fixedly connected to one end of the bolt rod located inside the support frame respectively. A drive assembly is assembled on the side of the support frame away from the fall arrestor base. The drive assembly is used to flip the support frame.

2. The tooling for inspecting steel structure components according to claim 1, characterized in that, The base includes multiple horizontal beams and vertical beams, which are arranged in a crisscross pattern.

3. The tooling for inspecting steel structure components according to claim 1, characterized in that, An auxiliary fall arrestor is provided between the pair of fall arrestor bases, and the auxiliary fall arrestor is fixedly mounted on top of the base.

4. The tooling for inspecting steel structure components according to claim 3, characterized in that, Anti-detachment plates are evenly distributed on one end of the pair of support slide rods away from the anti-fall base frame, and assembly bolts are fixedly connected between the anti-detachment plates and the support slide rods.

5. The tooling for inspecting steel structure components according to claim 4, characterized in that, Locking bolts are threaded to the lower sides of both sides of the pair of sliding support plates, and one end of the locking bolt located inside the sliding support plate contacts the outer surface of the support slide rod.

6. The tooling for inspecting steel structure components according to claim 1, characterized in that, Both of the support frames are U-shaped, and the inner side of the opening of both support frames is chamfered.

7. The tooling for inspecting steel structure components according to claim 6, characterized in that, The drive assembly includes a drive gear, a transmission gear, a fixed frame, and a drive motor. The drive gear is fixedly connected to one end of the support frame located outside the sliding support plate.

8. The tooling for inspecting steel structure components according to claim 7, characterized in that, The transmission gear is positioned below the drive gear, and the transmission gear meshes with the drive gear.

9. The tooling for inspecting steel structure components according to claim 8, characterized in that, The fixing frame is L-shaped, and the horizontal end of the fixing frame is fixedly connected to the side of the sliding support plate.

10. The tooling for inspecting steel structure components according to claim 9, characterized in that, The drive motor is fixedly connected to the vertical side of the fixed frame, and the drive shaft of the fixed frame is fixedly connected to the drive gear.

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