Positioning device for modular construction

Abstract

The utility model discloses a positioning device for modular construction, which comprises a first ruler body, a second ruler body and a first positioning component, and the first ruler body is provided with a first chute extending along the length direction of the first ruler body; the second ruler body is hinged with the first ruler body; the first positioning assembly is installed on the first ruler body and comprises a first positioning vernier and a first fastener, the first positioning vernier can slide in the first sliding groove, and the first fastener is used for achieving fixation between the first positioning vernier and the first ruler body. The positioning device comprises a first ruler body and a second ruler body which are hinged to each other, and different angles can be adjusted to meet the positioning and mounting requirements of different prefabricated modules. The positioning device is further provided with a first positioning assembly on the first ruler body, the first positioning vernier can be adjusted in a sliding mode to adapt to the installation distances of different prefabricated modules, and the efficiency and accuracy of modular construction can be improved. The utility model is widely applied to the technical field of prefabricated module installation.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated module installation, in particular to a positioning device used for modular construction. Background Art

[0002] The modular construction of integrated pipelines in subway stations is mainly based on the in-depth application of BIM combined with the existing manufacturing industry. Appropriate modules are designed and meet the conditions for factory prefabrication and processing. The prefabricated and assembled modules are transported to the site for overall installation. This can achieve one-time formation of integrated pipeline construction. Compared with traditional construction processes, it has the advantages of fast installation, easy construction, and reduced on-site processing.

[0003] However, the integrated pipeline modules require high precision during processing, assembly and on-site installation to meet on-site installation requirements. The pipeline interfaces between the integrated pipeline modules often deviate or shift due to processing, transportation and other reasons, making it impossible to install the modules efficiently.

[0004] Therefore, there is an urgent need to provide a positioning device that is suitable for modular construction operations and can achieve efficient installation. Utility Model Content

[0005] In order to solve at least one of the above technical problems, the utility model provides a positioning device for modular construction, and the technical solution adopted is as follows.

[0006] The positioning device for modular construction provided by the utility model includes a first ruler body, a second ruler body and a first positioning assembly, wherein the first ruler body is provided with a first sliding groove extending along its own length direction; the second ruler body is hinged to the first ruler body; the first positioning assembly is installed on the first ruler body, and the first positioning assembly includes a first positioning cursor and a first fastener, the first positioning cursor can slide in the first sliding groove, and the first fastener is used to achieve the fixation between the first positioning cursor and the first ruler body.

[0007] In some embodiments of the utility model, the first positioning cursor includes a first cursor main rod and a first cursor base, the first cursor main rod is threadedly connected to the first cursor base, and the first fastener is threadedly connected to the first cursor main rod.

[0008] In some embodiments of the present invention, the first fastener is provided with a gripping structure protruding from a peripheral wall of the first fastener, so as to facilitate driving the first fastener to rotate.

[0009] In some embodiments of the present invention, the first positioning cursor further includes a first cursor extension rod, and the first cursor extension rod is hinged to the first cursor main rod.

[0010] In certain embodiments of the present invention, the first ruler body is provided with a scale structure along the length direction, and a plurality of the first positioning components are provided.

[0011] In certain embodiments of the utility model, the positioning device also includes a second positioning component, the second ruler body is provided with a second slide groove extending along its length direction, the second positioning component includes a second positioning cursor and a second fastener, the second positioning cursor can slide in the second slide groove, and the second fastener is used to achieve the fixation between the second positioning cursor and the second ruler body.

[0012] In some embodiments of the present invention, the second positioning cursor includes a second cursor main rod and a second cursor base, the second cursor main rod is threadedly connected to the second cursor base, and the second cursor main rod is threadedly connected to the second fastener.

[0013] In some embodiments of the present invention, the second positioning cursor further includes a second cursor extension rod, and the second cursor extension rod is hinged to the second cursor main rod.

[0014] In some embodiments of the present invention, the second fastener is provided with a gripping structure protruding from a peripheral wall of the second fastener, so as to facilitate driving the second fastener to rotate.

[0015] In certain embodiments of the present invention, the second ruler body is provided with a scale structure along the length direction, and a plurality of the second positioning components are provided.

[0016] The embodiments of the utility model have at least the following beneficial effects: the positioning device includes a first ruler body and a second ruler body that are hingedly arranged with each other, and can adjust different angles to meet the positioning and installation of different prefabricated modules. The positioning device is also provided with a first positioning component on the first ruler body, and the first positioning cursor can be adjusted by sliding to adapt to the installation distance of different prefabricated modules, which helps to improve the efficiency and accuracy of modular construction. The utility model is widely applicable to the field of prefabricated module installation technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings.

[0018] Figure 1 It is a schematic diagram of the structure of a positioning device used for modular construction;

[0019] Figure 2 is a schematic diagram of the connection between the first ruler body and the first positioning assembly;

[0020] Figure 3 It is a structural schematic diagram of the first positioning component.

[0021] Figure numerals: 110, first ruler body; 111, first slide groove; 120, second ruler body; 121, second slide groove; 210, first positioning assembly; 211, first cursor main rod; 212, first cursor base; 213, first cursor extension rod; 214, first fastener; 220, second positioning assembly. DETAILED DESCRIPTION

[0022] Combine the following Figures 1 to 3 Embodiments of the present invention are described in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] In the description of the present utility model, it should be understood that if the terms "center", "middle", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The modular construction of integrated pipelines in subway stations is mainly based on the in-depth application of BIM combined with the existing manufacturing industry. Appropriate modules are designed and meet the conditions for factory prefabrication and processing. The prefabricated and assembled modules are transported to the site for overall installation. This can achieve one-time formation of integrated pipeline construction. Compared with traditional construction processes, it has the advantages of fast installation, easy construction, and reduced on-site processing.

[0026] However, the integrated pipeline modules require high precision during processing, assembly and on-site installation to meet on-site installation requirements. The pipeline interfaces between the integrated pipeline modules often deviate or shift due to processing, transportation and other reasons, making it impossible to install the modules efficiently.

[0027] Therefore, there is an urgent need to provide a positioning device that is suitable for modular construction operations and can achieve efficient installation.

[0028] The utility model relates to a positioning device for modular construction, including a first ruler body 110, a second ruler body 120 and a first positioning assembly 210. The first ruler body 110 is provided with a first slide groove 111 extending along its length direction; the second ruler body 120 is hinged to the first ruler body 110; the first positioning assembly 210 is installed on the first ruler body 110, and the first positioning assembly 210 includes a first positioning cursor and a first fastener 214. The first positioning cursor can slide in the first slide groove 111, and the first fastener 214 is used to achieve the fixation between the first positioning cursor and the first ruler body 110. The positioning device includes a first ruler body 110 and a second ruler body 120 that are hingedly arranged with each other, and can adjust different angles to meet the positioning and installation of different prefabricated modules. The positioning device is also provided with a first positioning assembly 210 on the first ruler body 110, and the first positioning cursor can be adjusted by sliding to adapt to the installation distance of different prefabricated modules, which helps to improve the efficiency and accuracy of modular construction. The utility model is widely applicable to the technical field of prefabricated module installation.

[0029] In some embodiments, the first positioning cursor includes a first cursor main rod 211 and a first cursor base 212, the first cursor main rod 211 is threadedly connected to the first cursor base 212, and the first fastener 214 is threadedly connected to the first cursor main rod 211. Specifically, the first cursor base 212 is slidably matched with the first ruler body 110, the first cursor main rod 211 is inserted into the first slide groove 111 and can reciprocate along the first slide groove 111, and the first cursor main rod 211 can be rotated to adjust the extension height of the first cursor main rod 211 to adapt to the rapid positioning and installation of different prefabricated modules. It can be understood that rotating the first fastener 214 can make the first fastener 214 move up and down along the axis direction of the first cursor main rod 211, thereby adjusting the distance between the first fastener 214 and the first cursor base 212, and realizing the tightening or loosening of the first positioning assembly 210 relative to the first ruler body 110.

[0030] In some of the embodiments, the first fastener 214 is provided with a gripping structure protruding from the peripheral wall of the first fastener 214 to facilitate driving the first fastener 214 to rotate. In conjunction with the accompanying drawings, in this embodiment, the gripping structure includes three pushing portions protruding from the peripheral wall of the first fastener 214, and the three pushing portions are evenly arranged along the circumference of the first fastener 214. It can be understood that the pushing portion is provided to facilitate applying force to the first fastener 214 to achieve rapid twisting of the first fastener 214. In other embodiments, the gripping structure is provided as an anti-slip pattern protruding from the peripheral wall of the first fastener 214 to facilitate rapid twisting of the first fastener 214.

[0031] In some of the embodiments, the first positioning cursor further includes a first cursor extension rod 213, and the first cursor extension rod 213 is hinged to the first cursor main rod 211. In conjunction with the accompanying drawings, the first cursor extension rod 213 is hingedly mounted on the top of the first cursor main rod 211. It can be understood that the first cursor extension rod 213 can rotate and extend along the length direction of the first cursor main rod 211 to compensate for the problem that the first cursor main rod 211 is insufficient in length and difficult to accurately position in some working conditions.

[0032] It is understandable that the first ruler body 110 is provided with a scale structure along the length direction to facilitate positioning, installation and verification. Specifically, in some embodiments, the scale markings of the scale structure are conventional distance units to meet a variety of installation conditions; in other embodiments, the scale markings of the scale structure are markings marked according to different module installation requirements, so as to quickly lock the installation position according to the module to be installed. In conjunction with the accompanying drawings, the first cursor extension rod 213 is rotated, and the first cursor extension rod 213 can be extended in the direction of the scale structure to facilitate reading the position of the first cursor main rod 211, thereby achieving convenient and accurate installation.

[0033] In conjunction with the accompanying drawings, in this embodiment, a plurality of first positioning assemblies 210 are provided. It can be understood that the plurality of first positioning assemblies 210 can simultaneously position the modules to be installed at multiple points, effectively improving the installation accuracy of the prefabricated modules. In some embodiments, each first positioning assembly 210 can respectively adjust the position and extension direction of the first cursor extension rod 213, so as to adapt to the positioning and installation of the special-shaped prefabricated modules.

[0034] In some of the embodiments, the positioning device further includes a second positioning assembly 220, the second ruler body 120 is provided with a second slide groove 121 extending along its length direction, the second positioning assembly 220 includes a second positioning cursor and a second fastener, the second positioning cursor can slide in the second slide groove 121, and the second fastener is used to achieve the fixation between the second positioning cursor and the second ruler body 120. In conjunction with the accompanying drawings, the second positioning assembly 220 can quickly position the prefabricated module structure at the second ruler body 120, thereby improving the efficiency of modular construction.

[0035] Further, the second positioning cursor includes a second cursor main rod and a second cursor base, the second cursor main rod is threadedly connected to the second cursor base, and the second cursor main rod is threadedly connected to the second fastener. Specifically, the second cursor base is slidably matched with the second ruler 120, the second cursor main rod is inserted into the second slide groove 121 and can reciprocate along the second slide groove 121, and the second cursor main rod can be rotated to adjust the extension height of the second cursor main rod, so as to adapt to the rapid positioning and installation of different prefabricated modules. It can be understood that rotating the second fastener can make the second fastener move up and down along the axis direction of the second cursor main rod, so as to adjust the spacing between the second fastener and the second cursor base bracket, and adjust the tightening or loosening of the second positioning assembly 220 relative to the second ruler 120.

[0036] In some embodiments, the second positioning cursor further includes a second cursor extension rod, which is hinged to the second cursor main rod. In conjunction with the accompanying drawings, the second cursor extension rod is intersectingly installed at the top of the second cursor main rod, and the second cursor extension rod is rotated and extended along the length direction of the second cursor main rod, which can make up for the problem of insufficient length of the second cursor main rod and difficulty in accurate positioning in some working conditions.

[0037] In some of the embodiments, the second ruler 120 is provided with a scale structure along the length direction for easy assembly and verification. It is understandable that the scale mark of the scale structure can be set as a conventional distance unit, or can be marked separately according to the installation requirements of different prefabricated modules, so that the operator can quickly locate the prefabricated module according to the scale mark. In conjunction with the accompanying drawings, multiple second positioning components 220 are provided to facilitate multi-point positioning of the prefabricated module and improve assembly accuracy.

[0038] In some of the embodiments, the second fastener is provided with a gripping structure protruding from the peripheral wall of the second fastener to facilitate driving the second fastener to rotate. In this embodiment, the gripping structure of the second fastener is the same as the gripping structure of the first fastener 214, and is provided with three protruding pushing parts to facilitate the operator to apply force to twist the second fastener. It can be understood that in some embodiments, the gripping structure can also be provided as anti-slip lines distributed on the peripheral wall of the second fastener.

[0039] It is understandable that the positioning device further includes an angle measurement structure, which is used to intuitively display the angle between the first ruler 110 and the second ruler 120. Specifically, in some embodiments, the angle measurement structure is installed on the first ruler 110 or the second ruler 120, and the angle between the first ruler 110 and the second ruler 120 is obtained and displayed by laser or other means; in other embodiments, the two ends of the angle measurement structure are respectively installed on the first ruler 110 and the second ruler 120, and the angle measurement structure is also provided with an angle mark for intuitive reading.

[0040] The present application is not only applicable to the rapid positioning of prefabricated modules before installation, but also to the quick comparison and positioning of assembled prefabricated modules, so as to realize the assembly verification of prefabricated modules and the interface deviation verification before on-site lifting, so as to achieve convenient and accurate installation of subway station pipe complex modules.

[0041] In the description of this specification, if the reference terms "one embodiment", "some examples", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

[0043] In the description of the utility model, if the patent name contains "、", it indicates an "and" relationship, not an "or" relationship. For example, if the patent name is "A, B", it means that the content to be protected by the utility model is: the technical solution with the subject name A and the technical solution with the subject name B.

Claims

1. A positioning device for modular construction, characterized in that: include: A first ruler body, wherein the first ruler body is provided with a first sliding groove extending along the length direction thereof; a second ruler body, the second ruler body being hinged to the first ruler body; The first positioning component is installed on the first ruler body, and the first positioning component includes a first positioning cursor and a first fastener. The first positioning cursor can slide in the first slide groove, and the first fastener is used to achieve the fixation between the first positioning cursor and the first ruler body.

2. The positioning device for modular construction according to claim 1, characterized in that: The first positioning cursor includes a first cursor main rod and a first cursor base, the first cursor main rod is threadedly connected to the first cursor base, and the first fastener is threadedly connected to the first cursor main rod.

3. The positioning device for modular construction according to claim 2, characterized in that: The first fastener is provided with a gripping structure protruding from a peripheral wall of the first fastener, so as to facilitate driving the first fastener to rotate.

4. The positioning device for modular construction according to claim 2, characterized in that: The first positioning cursor also includes a first cursor extension rod, and the first cursor extension rod is hinged to the first cursor main rod.

5. The positioning device for modular construction according to claim 1, characterized in that: The first ruler body is provided with a scale structure along the length direction, and a plurality of the first positioning components are provided.

6. The positioning device for modular construction according to claim 1, characterized in that: The positioning device also includes a second positioning component, the second ruler body is provided with a second slide groove extending along its own length direction, the second positioning component includes a second positioning cursor and a second fastener, the second positioning cursor can slide in the second slide groove, and the second fastener is used to achieve the fixation between the second positioning cursor and the second ruler body.

7. The positioning device for modular construction according to claim 6, characterized in that: The second positioning cursor includes a second cursor main rod and a second cursor base, the second cursor main rod is threadedly connected to the second cursor base, and the second cursor main rod is threadedly connected to the second fastener.

8. The positioning device for modular construction according to claim 7, characterized in that: The second positioning cursor also includes a second cursor extension rod, and the second cursor extension rod is hinged to the second cursor main rod.

9. The positioning device for modular construction according to claim 7, characterized in that: The second fastener is provided with a gripping structure protruding from a peripheral wall of the second fastener, so as to facilitate driving the second fastener to rotate.

10. The positioning device for modular construction according to claim 6, characterized in that: The second ruler body is provided with a scale structure along the length direction, and a plurality of the second positioning components are provided.

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