PC component installation auxiliary device

Abstract

The utility model provides a PC component installation auxiliary device which comprises an adjusting mechanism, a first supporting mechanism, a first supporting footstock, a second supporting mechanism, a second supporting footstock and a fixing mechanism, the fixing mechanism can be fixed on the ground, and the first supporting mechanism and the second supporting mechanism are respectively connected with the fixing mechanism in a rotating mode. The adjusting mechanism can adjust the second supporting mechanism to be horizontal and fix the PC component through the second supporting top base, and the first supporting mechanism can obliquely support the PC component and fix the PC component through the first supporting top base. The first supporting mechanism, the second supporting mechanism and the adjusting mechanism can be of a telescopic structure so as to facilitate adjustment. According to the utility model, multi-point support can be adjustably carried out on the PC component so as to quickly position and install. The device has the beneficial effects that the construction efficiency is improved, the mounting quality is improved, the hoisting operation time and the construction cost are reduced, the device is simple, the manufacturing cost is low, the mounting and dismounting are convenient, and the device can be repeatedly used.

Description

Technical Field

[0001] The utility model belongs to the technical field of building engineering, and in particular relates to a PC component installation auxiliary device. Background Art

[0002] PC components, or precast concrete components, are concrete products produced through standardized, mechanized processing. Compared with traditional cast-in-place concrete structures, they have many advantages, such as high production efficiency, high quality, low cost, no main construction period, and more environmentally friendly. Therefore, their application scope is becoming more and more extensive, and they are a structural form that the country vigorously promotes.

[0003] In the existing technology, the difficulty of PC component construction is concentrated on installation. Its biggest disadvantage is that the installation technology requirements are high. It requires a professionally trained construction team to install it. Otherwise, it is very easy to cause quality problems such as large installation deviation, node installation error, incomplete grouting, etc. due to improper operation, and even component damage and rework. There are technical problems such as the need for long-term cooperation of lifting machinery, high construction cost, large construction space, large consumption of operating machinery and manpower, and difficult and time-consuming installation. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a PC component installation auxiliary device, which is particularly suitable for quickly positioning and installing PC components, and the device occupies a small space, has a low manufacturing cost, is easy to disassemble and can be reused.

[0005] The technical solution adopted by the utility model is: a PC component installation auxiliary device, including an adjusting mechanism, a first supporting mechanism, a first supporting top seat, a second supporting mechanism, a second supporting top seat and a fixing mechanism. The fixing mechanism can be fixed to the ground, the first supporting mechanism and the second supporting mechanism are rotatably connected to the fixing mechanism respectively, the adjusting mechanism can adjust the level of the second supporting mechanism and fix the PC component through the second supporting top seat, and the first supporting mechanism can diagonally support the PC component and fix the PC component through the first supporting top seat.

[0006] Furthermore, the adjustment mechanism includes a base, an adjustment rod and a support for supporting the second support mechanism. The base can be fixed between the PC component and the fixing mechanism. Both ends of the adjustment rod are respectively connected to the base and the support. The adjustment rod can be retracted to adjust the level of the second support mechanism.

[0007] Furthermore, at least one of the first supporting mechanism and the second supporting mechanism is retractable to support PC components of different specifications.

[0008] Furthermore, the second supporting mechanism includes a nested outer rod, a connecting piece, a spring, a spring support valve and a limit piece. The nested outer rod is arranged on the support and is rotatably connected to the fixing mechanism. The spring is arranged in the nested outer rod and its two ends are respectively connected to the spring support valve and the connecting piece. The spring support valve can adjust the deformation of the spring to control the movement of the connecting piece along the length direction of the nested outer rod and is fixed by the limit piece. The end of the connecting piece away from the spring is connected to the second support top seat.

[0009] Furthermore, the second support mechanism also includes a first nested inner rod, the end of the connecting piece away from the spring is movably connected to the first nested inner rod to adjust the length of the second support mechanism, and a second support top seat is set at the end of the first nested inner rod away from the connecting piece.

[0010] Furthermore, the second supporting mechanism also includes a second nested inner rod, one end of which is rotatably connected to the fixing mechanism, and the other end of which is movably connected to the nested outer rod to adjust the length of the second supporting mechanism.

[0011] Furthermore, the first support top seat is provided with a verticality detection component, which includes a connecting line and a pendant. The pendant is connected to the first support top seat via the connecting line, and the connecting line is controlled to be parallel to the gravity direction by the gravity of the pendant.

[0012] Furthermore, the second supporting mechanism is provided with a laser level to detect the elevation.

[0013] Furthermore, the second supporting mechanism is provided with a level detection component, and the level detection component comprises a mercury column to detect the level.

[0014] The advantages and positive effects of the utility model are as follows: due to the adoption of the above technical scheme, the PC components can be quickly and accurately adjusted and fixed according to the specifications, thereby improving construction efficiency, reducing the number of construction machines and the number of workers, reducing installation costs, and the device occupies a small space and has a low manufacturing cost and is easy to disassemble; it has the advantages of simple operation, easy disassembly, improved construction efficiency and construction quality, the device can be reused, and construction and manufacturing costs are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the installation structure of an embodiment of the utility model when the ground is horizontal

[0016] Figure 2 This is a top view of the structure of the fixing mechanism in one embodiment of the utility model.

[0017] Figure 3 This is a top view of the structure of the adjustment mechanism in one embodiment of the utility model.

[0018] Figure 4 This is a schematic diagram of the installation structure of an embodiment of the utility model on an uneven ground

[0019] In the figure:

[0020] 1. Fixing mechanism 2. Adjusting mechanism 3. First supporting mechanism

[0021] 4. Second supporting mechanism 5. PC component 11. Fixing bolt

[0022] 121, bottom plate 122, U-groove side wall 13, fixing bolt rod

[0023] 21. Base 22. Support 23. Vertical support

[0024] 24, vertical support adjustment rod 25, base positioning member 31, first support top seat

[0025] 32. Outer rod 33. Inner rod 34. Handle

[0026] 41. Second support top seat 42. Nested outer rod 43. First nested inner rod

[0027] 44, connector 45, spring 461, spring support valve

[0028] 462, limiting member 47, second nested inner rod 48, limiting nut

[0029] 49, handrail 61, connecting line 62, pendant

[0030] 7. Laser level 8. Level detection components DETAILED DESCRIPTION

[0031] The following is a description of the embodiments of the present invention in conjunction with the accompanying drawings. The described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments.

[0032] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar units or units with the same or similar functions.

[0033] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, and may refer to direct connection, installation or fixation, or indirect connection, installation or fixation, and the present invention does not limit this.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structure or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] like Figures 1 to 4 As shown, a schematic diagram of an embodiment of the PC component installation auxiliary device of the utility model includes an adjustment mechanism 2, a first support mechanism 3, a first support top seat 31, a second support mechanism 4, a second support top seat 41 and a fixing mechanism 1. The fixing mechanism 1 can be fixed to the ground, and the first support mechanism 3 and the second support mechanism 4 are rotatably connected to the fixing mechanism 1 respectively. The adjustment mechanism 2 can adjust the second support mechanism 4 to a horizontal level and fix the PC component 5 through the second support top seat 41. The first support mechanism 3 can diagonally support the PC component 5 and fix the PC component 5 through the first support top seat 31. The PC component 5 is supported and fixed at multiple points to achieve rapid installation of the PC component 5. During installation, the second support mechanism 4 can be first adjusted to a horizontal level through the adjustment mechanism 2, and then the vertical positioning and rapid fixation of the PC component 5 can be achieved through the second support mechanism 4. This installation method has a more significant installation effect when the ground is uneven. The vertical installation of the PC component 5 can be quickly achieved through the horizontally arranged second support mechanism 4, thereby improving construction efficiency and installation quality. The first supporting mechanism 3, the second supporting mechanism 4 and the PC component 5 can be connected to form a triangle structure, and the connection structure formed by the right-angled triangle can be optimized to improve the stability of the PC component 5 when it is fixed and improve the installation quality.

[0036] In this embodiment, the fixing mechanism 1 includes at least one fixing bolt 11, a U-groove fixing seat and a fixing bolt rod 13. The U-groove fixing seat includes a bottom plate 121 and two U-groove side walls 122. The two U-groove side walls 122 are respectively connected to the two sides of the bottom plate 121 in a U shape. The bottom plate 121 is fixed to the ground by at least one fixing bolt 11. The fixing bolt rod 13 detachably penetrates the two U-groove side walls 122 and is fixed by a bolt cap. The first supporting mechanism 3 and the second supporting mechanism 4 are respectively rotatably connected to the fixing bolt rod 13. In this embodiment, the fixing mechanism 1 has a simple structure, the manufacturing materials are easily available, it can be quickly processed and manufactured, and the manufacturing cost is low, which is convenient for promotion.

[0037] In this embodiment, the adjustment mechanism 2 includes a base 21, an adjustment rod and a support 22 for supporting the second support mechanism 4. The base 21 can be fixed between the PC component 5 and the fixing mechanism 1. The base 21 is fixed by a base positioning member 25. The base positioning member 25 can be one or more bolts. The two ends of the adjustment rod are respectively connected to the base 21 and the support 22. The adjustment rod can be telescopic to adjust the level of the second support mechanism 4. In different embodiments, the telescopic adjustment rod can be in different structural forms, such as a structure of a sliding rod, a sliding sleeve and a locking member, or a structure in which a hole is opened in the sliding rod or the sliding sleeve and a fixing member is inserted through the corresponding hole, or an electric telescopic rod, etc. In order to simplify the structure and facilitate fine-tuning the length of the adjustment rod, in this embodiment, the adjustment rod includes a vertical support 23 and a vertical support adjustment rod 24. The vertical support 23 is a sleeve with a thread, and its bottom is connected to the base 21. The surface of the vertical support adjustment rod 24 is provided with a thread that matches the vertical support 23. The bottom of the vertical support adjustment rod 24 is threadedly connected to the top of the vertical support 23, and the support 22 is provided on the top of the vertical support adjustment rod 24. The telescopic adjustment of the length of the adjustment rod can be quickly achieved by the mutual rotation of the vertical support adjustment rod 24 and the vertical support 23, thereby driving the second support mechanism 4 supported by the support 22 to adjust the angle. The structure is simple and the operation is convenient.

[0038] In order to facilitate the horizontal adjustment of the second support mechanism 4 and improve the supporting stability of the support 22, at least one of the base 21 and the support 22 is rotatably connected to the adjustment rod. The rotatable connection can be achieved in various forms such as hinges. The technology and specific assembly method of the rotatable connection are existing technologies and are not described separately in this design. An adaptive curved surface or groove can be provided on the side of the support 22 close to the second support mechanism 4 to increase the contact area and prevent the second support mechanism 4 from falling, thereby improving the stability of the support and adjustment process.

[0039] At least one of the first supporting mechanism 3 and the second supporting mechanism 4 can be telescopic to support PC components 5 of different specifications. In this embodiment, both the first supporting mechanism 3 and the second supporting mechanism 4 are telescopic structures to enhance the flexibility of adjustment. The telescopic structure design can be applied to the installation requirements of PC components 5 of various specifications such as different heights or different angles, which facilitates the use and promotion of the PC component installation auxiliary device on a wider range.

[0040] In different embodiments, the telescopic structure of the first support mechanism 3 and the second support mechanism 4 can be in different forms, such as a structure of a slide rod, a sleeve and a locking member, or a structure in which a hole is opened in the slide rod or the sleeve and a fixing member is inserted through the corresponding hole, or an electric telescopic rod, etc. In order to facilitate rapid adjustment, the first support mechanism 3 in this embodiment includes an outer sleeve rod 32 and two inner sleeve rods 33, the two inner sleeve rods 33 are respectively threadedly connected to the two ends of the outer sleeve rod 32, and the threads of the two inner sleeve rods 33 are opposite. By rotating the outer sleeve rod 32, the two inner sleeve rods 33 at both ends can be driven to telescope and adjust at the same time, so as to achieve rapid adjustment of the length. The inner sleeve rod 33 close to the fixing mechanism 1 is rotatably connected to the fixing bolt rod 13, and the inner sleeve rod 33 close to the PC component is rotatably connected to the first support top seat 31. The outer sleeve rod 32 can be provided with a handle 34 to facilitate the rotation operation. The structural design of telescoping at both ends can achieve rapid adjustment, improve installation efficiency, and can be applied to the positioning and installation of PC components of various specifications and angles. The structure is simple and the materials are easily available, which is convenient for device processing and manufacturing.

[0041] The first supporting top seat 31 can use the same structural design as the fixing mechanism 1, including a U-groove type fixing seat, multiple bolts and a bolt rod. The bolt rod passes through the two side walls of the U-groove type fixing seat. The inner sleeve rod 33 close to the PC component is rotatably connected to the bolt rod. The bottom plate of the U-groove type fixing seat increases the supporting area of ​​the PC component and is fixed by multiple bolts. The bottom plate is used to support and fix the PC component 5, which increases the friction during fixing, improves the firmness of the fixing, and improves the fixing effect and installation quality.

[0042] In this embodiment, the second support mechanism 4 includes a nested outer rod 42, a connecting piece 44, a spring 45, a spring support valve 461 and a limit piece 462. The nested outer rod 42 is arranged on the support 22 and is rotatably connected to the fixed bolt rod 13 of the fixing mechanism 1. The spring 45 is arranged in the nested outer rod 42 and its two ends are respectively connected to the spring support valve 461 and the connecting piece 44. The spring support valve 461 can adjust the deformation of the spring 45 to control the movement of the connecting piece 44 along the length direction of the nested outer rod 42 and is fixed by the limit piece 462. The end of the connecting piece 44 away from the spring 45 is connected to the second support top seat 41. In this embodiment, a connecting piece 44 and a nested outer rod 42 are sequentially arranged from close to the PC component 5 to far away from the PC component 5. In other embodiments, a nested outer rod 42 and a connecting piece 44 can also be sequentially arranged from close to the PC component 5 to far away from the PC component 5. The end of the nested outer rod 42 close to the PC component 5 fixes the PC component through the second support top seat 41, and the end of the nested outer rod 42 away from the PC component 5 is slidingly connected to the connecting piece 44. The deformation of the spring 45 in the nested outer rod 42 is controlled by the spring support valve 461 to control the movement of the connecting piece 44, and the end of the connecting piece 44 away from the spring 45 is rotatably connected to the fixed bolt rod 13 of the fixing mechanism 1.

[0043] In this embodiment, the second support mechanism 4 also includes a first nested inner rod 43, and the end of the connecting member 44 away from the spring 45 is movably connected to the first nested inner rod 43 to adjust the length of the second support mechanism 4, and a second support top seat 41 is set at the end of the first nested inner rod 43 away from the connecting member 44.

[0044] In this embodiment, the second support top seat 41 adopts the same structural design as the fixing mechanism 1, including a U-groove type fixing seat, multiple bolts and bolt rods, the bolt rods penetrate the two side walls of the U-groove type fixing seat, and the first nested inner rod 43 is rotatably connected to the bolt rod at the end close to the PC component, and the support area of ​​the PC component 5 is increased through the bottom plate of the U-groove type fixing seat and fixed by multiple bolts. The fixing mechanism 1, the first support top seat 31 and the second support top seat 41 adopt similar structural designs, which is convenient for device processing and manufacturing, and convenient for spare parts replacement and purchase during later maintenance. The rotating connection is suitable for the installation and adjustment of PC components 5 at different angles, avoiding hard squeezing of the PC component 5 during the adjustment process, reducing damage to the PC component 5 when it is fixed, and the adjustment process is more flexible. In this embodiment, the limiting component 462 adopts the form of a buckle, which can be fixed outside the connecting member 44 and limit by abutting the outer end of the nested outer rod 42. The buckle limiting technology and specific assembly method are existing technologies and are not described separately in this design. In different embodiments, the first nested inner rod 43 and the connecting member 44 can be movably connected in different structural forms, such as a structure of a sliding rod, a sliding sleeve and a locking member, or a structure in which a hole is opened in the sliding rod or the sliding sleeve and a fixing member is inserted through the corresponding hole, or an electric telescopic rod, etc. In this embodiment, the first nested inner rod 43 is an external threaded screw, and the connecting member 44 is provided with an internal thread. The first nested inner rod 43 is threadedly connected to the connecting member 44 and fixed by a limit nut 48. The limit nut 48 makes the structure more stable and improves the fixing stability. In other embodiments, the second support top seat 41 can be arranged perpendicular to the first nested inner rod 43. When the ground is uneven for installation, the level of the second support mechanism 4 can be adjusted first, and the verticality of the PC component 5 can be positioned by the second support top seat 41 arranged perpendicular to the second support mechanism 4, that is, the PC component 5 and the second support top seat 41 are placed together to achieve rapid positioning of the verticality.

[0045] In this embodiment, the second support mechanism 4 further includes a second nested inner rod 47, one end of which is rotatably connected to the fixing mechanism 1, and the other end is movably connected to the nested outer rod 42 to adjust the length of the second support mechanism 4. In different embodiments, the nested outer rod 42 and the second nested inner rod 47 can be movably connected in different structural forms, such as a screw plus a threaded sleeve structure, a structure of a sliding rod, a sliding sleeve and a locking member, a structure of opening holes in the sliding rod and the sliding sleeve and inserting a fixing member through the corresponding holes, or an electric telescopic rod, etc., to achieve the telescopic adjustment function. In this embodiment, the nested outer rod 42 is provided with an armrest 49 for adjustment. During the actual installation of the PC component 5, the length of the second supporting mechanism 4 can be quickly adjusted first by adjusting the extended length of the first nested inner rod 43 and / or the second nested inner rod 47; due to the large size of the PC component 5, when the verticality of the PC component 5 needs to be fine-tuned after initial fixation, the spring support valve 461 can be used to control the deformation of the spring 45 to fine-tune the telescopic length, accurately adjust the thrust of the second supporting mechanism 4 on the PC component 5, and push the PC component 5 to make precise adjustments within a limited manner, so as to achieve the purpose of accurately positioning the PC component 5, overcome the disadvantages of inaccurate installation and positioning of the PC component 5 and the need for repeated disassembly and positioning, avoid damage to the PC component 5, improve construction efficiency and quality, and reduce installation costs.

[0046] In other embodiments, when the nested outer rod 42 and the connecting member 44 are sequentially arranged from close to the PC component 5 to far away from the PC component 5, the end of the nested outer rod 42 close to the PC component 5 can also be movably connected with the first movable rod to roughly adjust the length of the second support mechanism 4, and the nested outer rod 42 is connected to the second support top seat 41 through the first movable rod to fix the PC component 5; the end of the nested outer rod 42 away from the PC component 5 is slidably connected with the connecting member 44, and the deformation of the spring 45 in the nested outer rod 42 is controlled by the spring support valve 461 to control the movement of the connecting member 44, and the end of the connecting member 44 away from the spring 45 is movably connected with the second movable rod to adjust the length of the second support mechanism 4, and the connecting member 44 is rotatably connected with the fixed bolt rod 13 of the fixing mechanism 1 through the second movable rod. In different embodiments, the movably connected mode of the nested outer rod 42 and the first movable rod, and the connecting member 44 and the second movable rod can be of different structural forms, such as a screw rod plus a threaded sleeve structure, a structure of a sliding rod, a sliding sleeve and a locking member, a structure in which a hole is opened in the sliding rod and the sliding sleeve and a fixing member is inserted through the corresponding hole, or an electric telescopic rod, etc.

[0047] Scales may be provided on the first nested inner rod 43, the second nested inner rod 47, the connecting piece 44 and the nested outer rod 42, and after the PC component is installed, the installation position of the PC component may be quickly re-measured by the scales and the positioning base points.

[0048] In this embodiment, the first support top seat 31 is provided with a verticality detection component, which includes a connecting line 61 and a pendant 62. The two ends of the connecting line 61 are respectively connected to the pendant 62 and the first support top seat 31, and the connecting line 61 is controlled to be parallel to the gravity direction by the gravity of the pendant 62. By using a measuring instrument such as a measuring ruler to measure the distance between the PC component 5 and the connecting line 61 along the gravity direction for multiple times, and comparing the measurement results, the verticality of the PC component 5 is detected to confirm whether the verticality meets the standard. In this embodiment, the connecting line 61 is connected to the side wall of the first support top seat 31.

[0049] In this embodiment, the second supporting mechanism 4 is provided with a laser level 7 to control the installation elevation of the PC component, which facilitates the operation and improves the construction quality. More specifically, in this embodiment, a laser level 7 is provided on the nested outer rod 42 .

[0050] In this embodiment, the second supporting mechanism 4 is provided with a horizontal detection component 8, and the horizontal detection component 8 includes a mercury column to detect the level. The horizontality of the second supporting mechanism 4 can be detected by observing the position of the mercury column. More specifically, in this embodiment, the horizontal detection component 8 is set on the nested outer rod 42.

[0051] The construction method of the utility model mainly comprises the following steps:

[0052] Fix the fixing mechanism 1 to the predetermined installation position, and fix the PC component 5 through the first supporting mechanism 3 and the second supporting mechanism 4;

[0053] When fixing the PC component 5 by the second supporting mechanism 4, the level of the second supporting mechanism 4 can be adjusted by the adjusting mechanism 2 first, and then the length of the second supporting mechanism 4 can be adjusted to abut against the PC component 5 and fixed by the second supporting top seat 41. During operation, the length of the second supporting mechanism 4 can be quickly adjusted by adjusting the extension length of the first nested inner rod 43 and / or the second nested inner rod 47;

[0054] When it is necessary to fine-tune the length of the second supporting mechanism 4 to adjust the thrust on the PC member 5, the deformation of the spring 45 can be adjusted through the spring support valve 461 to control the movement of the connecting member 44, thereby fine-tuning the length of the second supporting mechanism 4. After the position of the connecting member 44 is adjusted, it is fixed by the limiter 462;

[0055] When it is necessary to detect the verticality of the PC component 5 , the distance from the PC component 5 to the connecting line 61 is measured multiple times along the gravity direction, and the verticality of the PC component 5 is detected by comparing the multiple measurement results.

[0056] The specific working process of this embodiment is as follows:

[0057] According to the model and specifications of the PC component 5 to be installed on site and combined with the site conditions, the number of PC component installation auxiliary devices is determined. During actual operation, the distance between each device is generally not more than 2 meters. The PC component installation auxiliary devices are assembled into a whole and moved to the installation site.

[0058] The bottom plate 121 is fixed to the ground through a plurality of fixing bolts 11, so that the fixing mechanism 1 is installed on the ground near the position where the PC component 5 is to be installed; the adjusting mechanism 2 is installed, and since the ground may be uneven or not absolutely level, the level of the second supporting mechanism 4 is adjusted and ensured by adjusting the adjusting rod and observing whether the mercury of the level detection component 8 is centered, and then the length of the second supporting mechanism 4 is adjusted, and the second supporting top seat 41 and the PC component 5 are preliminarily locked by a plurality of bolts to ensure that the PC component 5 to be installed is upright in place; the length and angle of the first supporting mechanism 3 are adjusted to make it diagonally support the PC component 5, and the first supporting top seat 31 and the PC component 5 are preliminarily locked by a plurality of bolts, so that the PC component 5 is installed in place, and the unhooking of the hoisting equipment can be removed. This method can reduce the operation time of the hoisting machine, reduce the space occupied by the construction site and the operation time of the hoisting personnel, and reduce the hoisting cost.

[0059] After the PC component 5 is fixed, the connecting line 61 is stretched by the gravity of the pendant 62, and the distance between the connecting line 61 and the PC component is measured and compared multiple times to confirm whether the verticality of the PC component 5 meets the standard. Combined with the laser level 7 and the horizontal detection component 8, the PC component 5 is checked in multiple aspects.

[0060] When the length of the second supporting mechanism 4 needs to be adjusted to fine-tune the thrust on the PC component 5, the limit member 462 can be opened and the spring support valve 461 can be adjusted to control the deformation of the spring 45, so that the spring 45 drives the connecting member 44 to move, and the length of the second supporting mechanism 4 can be precisely fine-tuned. The supporting force on the PC component 5 can be further adjusted to precisely adjust the positioning of the PC component 5. After the position of the connecting member 44 is adjusted, the limit member 462 can be locked to fix it, thereby achieving the final positioning and installation of the PC component 5.

[0061] Through the telescopic structure and spring deformation fine-tuning, positioning is made more accurate and adjustment is convenient, which further saves the time for later adjustment and avoids problems such as component damage and low efficiency caused by repeated disassembly.

[0062] The device of the utility model is simple to manufacture, and each component is assembled, easy to disassemble, and can be turned over and replaced. After application, the assembled PC component 5 can be quickly installed vertically and tested, measured and positioned, and can also play a supporting and fixing role, which can reduce the use time of large machinery and shorten the overall installation time, improve construction efficiency and construction safety, and play a role in energy saving and consumption reduction.

[0063] The above is a detailed description of the embodiments of the utility model, but the contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A PC component installation auxiliary device, characterized in that: It includes an adjusting mechanism, a first supporting mechanism, a first supporting top seat, a second supporting mechanism, a second supporting top seat and a fixing mechanism. The fixing mechanism can be fixed to the ground. The first supporting mechanism and the second supporting mechanism are rotatably connected to the fixing mechanism respectively. The adjusting mechanism can adjust the level of the second supporting mechanism and fix the PC component through the second supporting top seat. The first supporting mechanism can diagonally support the PC component and fix the PC component through the first supporting top seat.

2. The PC component installation auxiliary device according to claim 1, characterized in that: The adjustment mechanism includes a base, an adjustment rod and a support for supporting the second support mechanism. The base can be fixed between the PC component and the fixing mechanism. The two ends of the adjustment rod are respectively connected to the base and the support. The adjustment rod can be retracted to adjust the level of the second support mechanism.

3. The PC component installation auxiliary device according to claim 2, characterized in that: At least one of the first supporting mechanism and the second supporting mechanism is retractable to support PC components of different specifications.

4. The PC component installation auxiliary device according to claim 3, characterized in that: The second supporting mechanism includes a nested outer rod, a connecting piece, a spring, a spring support valve and a limit piece. The nested outer rod is arranged on the support and is rotatably connected to the fixing mechanism. The spring is arranged in the nested outer rod and its two ends are respectively connected to the spring support valve and the connecting piece. The spring support valve can adjust the deformation of the spring to control the movement of the connecting piece along the length direction of the nested outer rod and is fixed by the limit piece. The end of the connecting piece away from the spring is connected to the second supporting top seat.

5. The PC component installation auxiliary device according to claim 4, characterized in that: The second support mechanism also includes a first nested inner rod, and the end of the connecting member away from the spring is movably connected to the first nested inner rod to adjust the length of the second support mechanism, and the second support top seat is set at the end of the first nested inner rod away from the connecting member.

6. The PC component installation auxiliary device according to claim 4 or 5, characterized in that: The second supporting mechanism also includes a second nested inner rod, one end of which is rotatably connected to the fixing mechanism, and the other end of which is movably connected to the nested outer rod to adjust the length of the second supporting mechanism.

7. The PC component installation auxiliary device according to claim 1, characterized in that: The first support top seat is provided with a verticality detection component, and the verticality detection component includes a connecting line and a pendant. The pendant is connected to the first support top seat via the connecting line, and the connecting line is controlled to be parallel to the gravity direction by the gravity of the pendant.

8. The PC component installation auxiliary device according to claim 1, characterized in that: The second supporting mechanism is provided with a laser level to detect the elevation.

9. The PC component installation auxiliary device according to claim 1, characterized in that: The second supporting mechanism is provided with a level detection component, and the level detection component includes a mercury column to detect the level.

Images