Adjustable steel structure foundation anchor bolt fixing installation device and method

Abstract

The application discloses an adjustable steel structure foundation anchor bolt fixing and mounting device and method, solves the problem that a mold does not have universality in the prior art, has the beneficial effects of high adjustment precision and wide universality, and specifically has the following arrangement: an adjustable steel structure foundation anchor bolt fixing and mounting device comprises a concentric outer ring body and an inner circle body, the outer ring body is arranged in the ring direction of the inner circle body, an adjusting assembly is arranged between the outer ring body and the inner circle body, the number of the adjusting assembly is greater than or equal to the number of expectedly mounted anchor bolts, the adjusting assembly comprises a support body, the support body is in a frame type, one side of the support body is detachably connected with the outer ring body, the other side of the support body is detachably connected with the inner circle body, the support body is provided with a fixing hole in the radial direction of the outer ring body, an anchor bolt can be inserted into the fixing hole of the support body and can slide along the fixing hole of the support body, and the anchor bolt passes through the fixing hole of the support body.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of building (industrial) construction, in particular to an adjustable steel structure foundation anchor bolt fixing and mounting device and method. BACKGROUND

[0002] The statements in this section merely provide background information related to the present application and do not necessarily constitute the prior art.

[0003] In the construction of steel structure projects, anchor bolt pre-embedding installation is an important basis for steel structure installation, and the pre-embedding precision of a large number of anchor bolts directly affects whether the main column of the steel structure can be successfully installed and whether displacement, deflection and other problems will occur after installation.

[0004] At present, in the installation of anchor bolts, most of them are designed and installed according to the construction drawing to use the mold to assist in the positioning and fixing of anchor bolts. This scheme can only solve the installation of anchor bolts of the same design specification and the same number, and a plurality of mold styles need to be made for different steel column sections, different bolt diameters and different bolt quantities. This situation causes low reuse rate of the mold. When the anchor bolt is adjusted, the original mold will be discarded and needs to be re-made.

[0005] That is, the existing mold can only be used for the installation of anchor bolts in the project, which maximally solves the problem of one set of mold for one set of project, but does not solve the problem of one set of mold for multiple projects. The existing mold cannot guarantee universality due to precision problems, so a set of mold is designed for a single project, which causes unreasonable problems in economy and practicability. SUMMARY

[0006] In view of the deficiencies of the prior art, the purpose of the present application is to provide an adjustable steel structure foundation anchor bolt fixing and mounting device, which is not only convenient to install, has high precision, and can be suitable for multiple different types of anchor bolt projects.

[0007] In order to achieve the above-mentioned purpose, the present application is realized by the following technical scheme:

[0008] An adjustable steel structure foundation anchor bolt fixing installation device, comprising a concentric outer ring body and inner circle body, the outer ring body is arranged in the ring direction of the inner circle body, an adjusting assembly is arranged between the outer ring body and the inner circle body, the number of the adjusting assembly is greater than or equal to the number of the anchor bolts to be installed, the adjusting assembly comprises a support body, the support body is in a frame shape, one side of the support body is detachably connected with the outer ring body, the other side of the support body is detachably connected with the inner circle body, the support body is provided with a fixing hole in the radial direction of the outer ring body, the fixing hole has a set length, the anchor bolt can be inserted into the fixing hole of the support body and can slide along the fixing hole of the support body, and the anchor bolt is connected with the steel structure foundation through the fixing hole of the support body.

[0009] The fixing installation device as described above, the outer ring body is arranged in the ring direction of the inner circle body, and a space is reserved between the two, and multiple adjusting assemblies can be arranged in the space, the adjusting assembly comprises a support body, the support body is provided with a fixing hole, the anchor bolt can be inserted into the fixing hole of the support body and can slide along the fixing hole, so as to fix the anchor bolt according to the reserved position of the anchor bolt, the fixing hole of the support body has a set length, so that the whole device has a certain universality, meets the steel structure foundations of different shapes, and after the anchor bolt is fixed, the inner circle body, the outer ring body and the adjusting assembly can be removed, so as to be used for the next steel structure foundation.

[0010] The adjustable steel structure foundation anchor bolt fixing installation device as described above, the anchor bolt can be connected with a rectangular steel structure foundation or a circular steel structure foundation through the fixing hole of the support body.

[0011] The adjustable steel structure foundation anchor bolt fixing installation device as described above, a leveler is arranged at the center of the inner circle body, the leveler is arranged to adjust the levelness of the whole device and ensure the perpendicularity of the anchor bolt installation.

[0012] The adjustable steel structure foundation anchor bolt fixing installation device as described above, a first angle scale is arranged in the ring direction of the inner circle body, and a second angle scale is arranged in the ring direction of the outer ring body, the corresponding angles of the first angle scale and the second angle scale are arranged in the same radial direction of the outer ring body, the first angle scale and the second angle scale are used to facilitate the staff to arrange the adjusting assembly in the radial direction of the outer ring body and ensure the setting accuracy of the anchor bolt.

[0013] The adjustable steel structure foundation anchor bolt fixing installation device as described above, the adjusting assembly is arranged in 6-12 pieces, and the adjacent two adjusting assemblies are arranged at the same angle.

[0014] The adjustable steel structure foundation anchor bolt fixing installation device, the inner ring body includes an inner ring body and a bottom plate, the bottom plate is arranged on the end face of the inner ring body, the inner ring body is connected with the adjusting assembly, the inner ring body has a set width, the outer ring body also has a set width, the first angle scale and the second angle scale are arranged, and the leveler is arranged on the bottom plate.

[0015] The adjustable steel structure foundation anchor bolt fixing installation device, the inner ring body has a set thickness, the inner ring body is hollow, the inner ring body is provided with a first insertion port, and the outer side surface of the inner ring body is provided with a first sliding hole in communication with the first insertion port, the first connecting piece of the adjusting assembly enters the first insertion port and moves along the first sliding hole, and the first connecting piece is connected with one side of the support body after reaching a set position.

[0016] The adjustable steel structure foundation anchor bolt fixing installation device, the outer ring body has a set thickness, the outer ring body is provided with a second insertion port, and the inner side surface of the outer ring body is provided with a second sliding hole in communication with the second insertion port, the second connecting piece of the adjusting assembly enters the second insertion port and moves along the second sliding hole, and the second connecting piece is connected with the other side of the support body after reaching a set position.

[0017] The adjustable steel structure foundation anchor bolt fixing installation device, the first connecting piece and the second connecting piece are both bolts;

[0018] The first connecting piece is provided with a first nut after penetrating through the first sliding hole, and is provided with a second nut after penetrating through the support body;

[0019] The second connecting piece is provided with a third nut after penetrating through the second sliding hole, and is provided with a fourth nut after penetrating through the support body.

[0020] In a second aspect, the application further provides a working method of the adjustable steel structure foundation anchor bolt fixing installation device, including the following contents:

[0021] An inner ring body is arranged on the top of the steel structure foundation;

[0022] A plurality of adjusting assemblies are arranged in the circumferential direction of the inner ring body, and the adjusting assemblies are arranged in the radial direction of the inner ring body;

[0023] An outer ring body is arranged in the circumferential direction of the inner ring body, and the adjusting assemblies are connected with the outer ring body;

[0024] Each anchor bolt penetrates through the support body of the corresponding adjusting assembly;

[0025] The position of the anchor bolt is adjusted according to the pre-buried position of the anchor bolt, the levelness of the inner ring body is adjusted, and the anchor bolt is fixedly connected with the steel structure foundation after the adjustment is completed.

[0026] Dismantling the adjusting assembly relative to the inner circular body and the outer ring body, the inner circular body and the outer ring body are removed from the steel structure foundation.

[0027] The beneficial effects of the present application are as follows:

[0028] 1) In the present application, the outer ring body is arranged in the circumferential direction of the inner circular body, and a space is reserved between the two. Multiple adjusting assemblies can be arranged in the space. The adjusting assembly includes a support body, the support body is provided with a fixing hole, the anchor bolt can be inserted into the fixing hole of the support body and slide along the fixing hole to fix it according to the reserved position of the anchor bolt. The fixing hole of the support body has a set length, which can make the entire device have a certain universality, meet the steel structure foundation of different shapes, and after the anchor bolt is fixed, the inner circular body, the outer ring body and the adjusting assembly can be removed for use of the next steel structure foundation.

[0029] 2) In the present application, the structure of the entire device is reasonable. By determining the position of the adjusting assembly, the accuracy of the position of the anchor bolt can be ensured. The anchor bolt can be moved along the support body of the adjusting assembly to further adjust the position of the anchor bolt to ensure the setting accuracy of the position of the anchor bolt. The entire device can be used to install bolts of various specifications, different or same pitch installation requirements of various bolts in the steel structure foundation, greatly improving the economy and having high practicality. The entire device is easy to install, and the accuracy can meet the installation requirements of the anchor bolt, that is, the device can ensure the installation accuracy of the anchor bolt on the premise of universality.

[0030] 3) In the present application, the first angle scale is arranged in the circumferential direction of the inner circular body, and the second angle scale is arranged in the circumferential direction of the outer ring body. Through the first angle scale and the second angle scale, the adjusting assembly can be arranged in the radial direction of the outer ring body by the staff, and the setting accuracy of the anchor bolt can be ensured.

[0031] 4) In the present application, the inner circular body includes an inner ring body, the inner ring body is provided with a first insertion port, which facilitates the first connecting piece to enter the first insertion port and move along the first sliding hole to the specified angle scale; the outer ring body is provided with a second insertion port, which facilitates the second connecting piece to enter the second insertion port and move along the second sliding hole to the specified angle scale.

[0032] 5) In the present application, the working method is provided. First, the inner circular body is set, then one side of the adjusting assembly is connected with the inner circular body, then the outer ring body is placed, and the other side of the adjusting assembly is connected with the outer ring body. The anchor bolt is arranged through the support body, the angle of the radial direction where the anchor bolt is located can be determined, the number of adjusting assemblies can be increased, the position of the anchor bolt in the fixing hole of the support body can be adjusted, and the installation requirements of anchor bolts of different numbers, different diameters, different pitches and different directions can be met. BRIEF DESCRIPTION OF DRAWINGS

[0033] The accompanying drawings, which form a part of this specification, are included to provide a further understanding of the application and are incorporated herein by reference. The embodiments depicted herein are provided by way of example only and together with the specification serve to explain the application.

[0034] Figure 1 is a schematic view of an adjustable steel foundation anchor fixing installation device according to one or more embodiments of the present application.

[0035] Figure 2 is a schematic view of half of the outer ring body and the inner ring body of an adjustable steel foundation anchor fixing installation device according to one or more embodiments of the present application.

[0036] Figure 3 is a schematic view of an anchor passing through the adjustment assembly of an adjustable steel foundation anchor fixing installation device according to one or more embodiments of the present application.

[0037] Figure 4 is a schematic view of the adjustment assembly of an adjustable steel foundation anchor fixing installation device according to one or more embodiments of the present application.

[0038] Figure 5 is a schematic view of the longitudinal section of the inner circular body at a non-first insertion port of an adjustable steel foundation anchor fixing installation device according to one or more embodiments of the present application.

[0039] Figure 6 is a schematic view of the longitudinal section of the outer circular body at a non-second insertion port of an adjustable steel foundation anchor fixing installation device according to one or more embodiments of the present application.

[0040] Figure 7 is a schematic view of the installation of anchors for a square steel foundation of an adjustable steel foundation anchor fixing installation device according to one or more embodiments of the present application.

[0041] Figure 8 is a schematic view of the installation of anchors for a circular steel foundation of an adjustable steel foundation anchor fixing installation device according to one or more embodiments of the present application.

[0042] In the drawings: the mutual spacing or dimensions are exaggerated to show the positions of the parts, and the schematic views are only schematic.

[0043] Wherein: 1. outer ring body, 2. adjustment assembly, 3. inner circular body, 4. anchor, 5. fastening nut;

[0044] 1-1. second sliding hole;

[0045] 2-1. support body, 2-2. first bolt, 2-3. first nut, 2-4. second nut, 2-5. second bolt, 2-6. third nut, 2-7. fourth nut, 2-8. fixing hole;

[0046] 3-1. first sliding hole, 3-2. inner ring body, 3-3. T-shaped channel, 3-4. bottom plate. DETAILED DESCRIPTION

[0047] It should be noted that the following detailed description is illustrative only and is intended to provide further description of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0048] It should be noted that the terms used herein are merely for the purpose of describing specific embodiments and are not intended to limit exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of the features, steps, operations, devices, components and / or combinations thereof;

[0049] As introduced in the background, the steel structure foundation anchor bolt mold in the prior art does not have the problem of universality, in order to solve the above technical problem, the present application provides an adjustable steel structure foundation anchor bolt fixing and mounting device.

[0050] Example one

[0051] In a typical embodiment of the present application, referring to Figure 1 As shown in the figure, an adjustable steel structure foundation anchor bolt fixing and mounting device, comprising a concentrically arranged outer ring body 1 and inner circle body 3, the outer ring body 1 is arranged in the ring direction of the inner circle body 3, an adjusting assembly 2 is arranged between the outer ring body 1 and the inner circle body 3, the number of adjusting assemblies 2 is greater than or equal to the number of anchor bolts 4 to be installed, the adjusting assembly 2 comprises a support body 2-1, the support body 2-1 is in the form of a frame, one side of the support body is detachably connected with the outer ring body 1, the other side of the support body is detachably connected with the inner circle body 3, the support body is provided with a fixing hole in the radial direction of the outer ring body, the fixing hole 2-8 is in the form of a long strip, that is, the fixing hole has a set length, the anchor bolt 4 can be inserted into the fixing hole of the support body and can slide along the fixing hole of the support body 2-1, the anchor bolt passes through the fixing hole of the support body and is connected with the steel structure foundation.

[0052] Specifically, the anchor bolt 4 can be connected with a rectangular steel structure foundation or a circular steel structure foundation by passing through the fixing hole of the support body.

[0053] Need to explain, the center of the inner circle body 3 is provided with a level, which can be an existing bubble level. After the whole device is placed on the steel structure foundation, the level can ensure the levelness of the device. The level is used to adjust the levelness of the whole device and ensure the verticality of the anchor bolt installation.

[0054] It is easy to understand that the first angle scale is arranged circumferentially on the inner ring body 3, and the second angle scale is arranged circumferentially on the outer ring body 1. The corresponding angles of the first angle scale and the second angle scale are arranged in the same radial direction of the outer ring body, that is, the zero scale lines of the first angle scale and the second angle scale are in the same radial direction of the outer ring body. Through the first angle scale and the second angle scale, the staff can set the adjusting assembly in the radial direction of the outer ring body, thereby ensuring the setting accuracy of the anchor bolt.

[0055] Need to explain, the adjusting assembly 2 is provided with 6-12, and the adjacent two adjusting assemblies are arranged at the same angle. In other examples, the number of adjusting assemblies 2 can also be other numbers, which can be selected according to requirements. Moreover, the angles between the adjacent two adjusting assemblies can be the same or different.

[0056] In this embodiment, the inner circle body 3 includes an inner ring body 3-2 and a bottom plate 3-4. The bottom plate 3-4 is arranged on the end face of the inner ring body. The center of the bottom plate displays the center of the inner circle body. The level is fixed to the side of the center of the bottom plate. The inner ring body is connected with the adjusting assembly 2. The inner ring body 3-2 has a set width. The outer ring body 1 also has a set width, which is convenient for the setting of the first angle scale and the second angle scale. The level is installed at the bottom plate. The bottom plate is welded and connected with the end face of the inner ring body.

[0057] In addition, the cross section of the inner ring body 3-2 is a circular ring, and the cross section of the outer ring body is also a circular ring. The support body is a rectangular frame. The two sides of the width direction of the support body are respectively provided with openings.

[0058] In this embodiment, the inner ring body has a set thickness. The thickness of the inner ring body is greater than the width of the inner ring body. The inner ring body is hollow. The inner ring body is provided with a first insertion port. The first insertion port has an opening on the upper side of the inner ring body. As shown in Figure 2 The outer side of the inner ring body is provided with a first sliding hole 3-1 which communicates with the first insertion port. The first sliding hole is arranged in a circle along the outer side of the inner ring body. The first connecting piece of the adjusting assembly 2 enters the first insertion port and moves along the first sliding hole. After the first connecting piece reaches the set position, it passes through the opening on one side of the support body.

[0059] In some examples, the lower side of the first sliding hole is provided with a first arc segment at the set angle scale. The lowest part of the first arc segment is within 1mm below the lower side of the first sliding hole, which can facilitate the rapid positioning of the first bolt at the set angle scale such as 180°. The head of the first nut will not be separated from the first arc segment.

[0060] The outer ring 1 has a set thickness, which is greater than its width. The outer ring 1 is provided with a second insertion port. The second insertion port has an opening on the upper side of the outer ring 1 so that the second connector can enter the second insertion port. The inner side of the outer ring 1 is provided with a second sliding hole 1-1 that communicates with the second insertion port. The second sliding hole is positioned opposite to the first sliding hole of the inner ring 1. The second sliding hole is arranged in a circle around the inner side of the outer ring 1. The second connector of the adjusting component enters the second insertion port and moves along the second sliding hole. After the second connector reaches the set position, it passes through the opening on the other side of the support body.

[0061] In some examples, a second arc-shaped segment is provided on the lower side of the second sliding hole 1-1 at a set angle scale. The lowest point of the second arc-shaped segment is within 1 mm below the lower side of the second sliding hole, which facilitates the quick positioning of the second bolt at a set angle scale such as 180° and prevents the head of the second nut from coming off from the second arc-shaped segment.

[0062] In this embodiment, both the first connector and the second connector are bolts; correspondingly, the hollow part of the outer ring body forms a T-shaped channel with the second sliding hole, and after the second bolt 2-5 enters the second insertion port, the head of the second bolt is located in the hollow part of the outer ring body, and the hollow part of the inner ring body forms a T-shaped channel 3-3 with the first sliding hole, and the head of the first bolt 2-2 is located in the hollow part of the inner ring body when it enters the first insertion port.

[0063] Specifically, refer to Figure 4 and Figure 5 As shown, the first connector, i.e., the first bolt 2-2, passes through the first sliding hole and is followed by a first nut 2-3. Then, after passing through the support body, a second nut 2-4 is installed. The first nut locks the first bolt to the inner ring, and the second nut locks the first bolt to the support body 2-1. (Reference) Figure 4 and Figure 6 As shown, the second connector, namely the second bolt 2-5, passes through the second sliding hole and is followed by a third nut 2-6. After passing through the support body, a fourth nut 2-7 is installed. The second bolt is locked to the outer ring body by the third nut, and the second bolt is locked to the support body by the fourth nut. In this way, the adjusting component, the outer ring body, and the inner circle body form an integral whole, preventing deformation and ensuring firmness and reliability.

[0064] The fixed mounting device provided by the embodiment, the outer ring body is arranged in the circumferential direction of the inner ring body, and a space is reserved between the two, and multiple adjusting assemblies can be arranged in the space, the adjusting assembly comprises a supporting body, the supporting body is provided with a fixing hole, the anchor bolt can be inserted into the fixing hole of the supporting body and slid along the fixing hole 2-8 to be fixed according to the reserved position of the anchor bolt, the fixing hole of the supporting body has a set length, so that the whole device has a certain universality, and the accuracy of the setting position of the anchor bolt can be ensured by determining the position of the adjusting assembly, and the position of the anchor bolt can be adjusted by moving the anchor bolt along the supporting body of the adjusting assembly, so that the setting accuracy of the position of the anchor bolt is ensured, and the installation accuracy of the anchor bolt can be ensured on the premise of universality.

[0065] Embodiment two

[0066] The embodiment provides a working method of the adjustable steel structure foundation anchor bolt fixed mounting device in embodiment one, referring to Figure 7 and Figure 8 , the working method comprises the following contents.

[0067] An inner ring body is arranged on the top of the steel structure foundation, and the center of the inner ring body is concentric with the center of the steel structure foundation;

[0068] Multiple groups of adjusting assemblies are arranged in the circumferential direction of the inner ring body, and the adjusting assemblies are arranged in the radial direction of the inner ring body;

[0069] An outer ring body is arranged in the circumferential direction of the inner ring body, and the adjusting assemblies are connected with the outer ring body;

[0070] Each anchor bolt passes through the supporting body of the corresponding adjusting assembly;

[0071] The position of the anchor bolt is adjusted according to the embedded position of the anchor bolt, and the levelness of the inner ring body is adjusted, referring to Figure 3 , after the adjustment is completed, the anchor bolt 4 is fixed to the steel structure foundation through the fastening nut 5;

[0072] The adjusting assemblies are removed relative to the inner ring body and the outer ring body, the inner ring body and the outer ring body are taken off from the steel structure foundation, and after the disassembly is completed, the inner ring body and the outer ring body are used for the next steel structure foundation.

[0073] The above only describes the preferred embodiments of the application and is not used to limit the application, and various modifications and changes can be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. An adjustable steel structure foundation anchor fixing installation device, characterized in that, The application relates to a steel structure foundation adjusting device, which comprises a concentric outer ring body and inner circle body, the outer ring body is arranged in the ring direction of the inner circle body, adjusting components are arranged between the outer ring body and the inner circle body, the number of the adjusting components is greater than or equal to the number of foundation bolts to be installed, the adjusting components comprise a support body, the support body is in a frame type, one side of the support body is detachably connected with the outer ring body, the other side of the support body is detachably connected with the inner circle body, the support body is provided with a fixing hole in the radial direction of the outer ring body, the fixing hole has a set length, a foundation bolt can be inserted into the fixing hole of the support body and can slide along the fixing hole of the support body, and the foundation bolt is connected with a steel structure foundation through the fixing hole of the support body. The inner circle body comprises an inner ring body and a bottom plate, the bottom plate is arranged on the end face of the inner ring body, and the inner ring body is connected with the adjusting components. The inner ring body has a set thickness and is hollow, the inner ring body is provided with a first insertion opening, the outer side surface of the inner ring body is provided with a first sliding hole communicated with the first insertion opening, a first connecting piece of the adjusting components enters the first insertion opening and moves along the first sliding hole, and the first connecting piece is connected with one side of the support body after reaching a set position. The outer ring body has a set thickness, the outer ring body is provided with a second insertion opening, the inner side surface of the outer ring body is provided with a second sliding hole communicated with the second insertion opening, a second connecting piece of the adjusting components enters the second insertion opening and moves along the second sliding hole, and the second connecting piece is connected with the other side of the support body after reaching a set position. The first connecting piece and the second connecting piece are both bolts. After the first connecting piece passes through the first sliding hole, a first nut is arranged, and after passing through the support body, a second nut is arranged. After the second connecting piece passes through the second sliding hole, a third nut is arranged, and after passing through the support body, a fourth nut is arranged.

2. An adjustable steel structure foundation anchor fixing installation device according to claim 1, characterized in that, The foundation bolt can be connected with a rectangular steel structure foundation or a circular steel structure foundation through the fixing hole of the support body.

3. An adjustable steel foundation bolt fixing installation device according to claim 1, characterized in that, A level is arranged in the center of the inner circle body.

4. An adjustable steel structure foundation anchor fixing and mounting device according to claim 1, characterized in that, A first angle scale is arranged in the ring direction of the inner circle body, a second angle scale is arranged in the ring direction of the outer ring body, and corresponding angles of the first angle scale and the second angle scale are arranged in the same radial direction of the outer ring body.

5. An adjustable steel structure foundation anchor fixing and mounting device according to claim 1, characterized in that, The adjusting components are arranged at intervals of the same angle.

6. A method of operating an adjustable steel foundation bolt fixing mounting device according to any one of claims 1-5, characterized in that, The application comprises the following contents: An inner circle body is arranged on the top of a steel structure foundation; A plurality of groups of adjusting components are arranged in the ring direction of the inner circle body, and the adjusting components are arranged in the radial direction of the inner circle body; An outer ring body is arranged in the ring direction of the inner circle body, and the adjusting components are connected with the outer ring body; Each foundation bolt passes through the support body of the corresponding adjusting component; The positions of the foundation bolts are adjusted according to the pre-buried positions of the foundation bolts, the levelness of the inner circle body is adjusted, the foundation bolts are fixedly connected with the steel structure foundation after the adjustment is completed, and the adjusting components are removed relative to the inner circle body and the outer ring body, and the inner circle body and the outer ring body are taken off from the steel structure foundation. ​

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