A core tube embedded member installation device

Abstract

The utility model relates to core cylinder embedded part installation technical field discloses a kind of core cylinder embedded part installation device, including main part;First telescopic component, the telescopic end of first telescopic component is suitable for telescopic motion relative to main part along vertical direction;Second telescopic component, the telescopic end of second telescopic component is suitable for telescopic movement relative to first telescopic component along horizontal direction;Bearing assembly, installation site suitable for placing core cylinder embedded part is set on bearing assembly, the core cylinder embedded part installation device provided by the utility model reduces the artificial input and time consumption needed for welding and removing temporary support structure;With mechanical telescopic replaces manual cooperation chain block operation, reduce the requirement to personnel operation proficiency and cooperation, reduce the operation safety risk in narrow space, avoid the accidents such as core cylinder embedded part falling, personnel casualty caused by operation failure or temporary support insufficient strength, improve core cylinder embedded part installation efficiency and security.

Description

Technical Field

[0001] This utility model relates to the field of core tube embedded part installation technology, specifically to a core tube embedded part installation device. Background Technology

[0002] Currently, in the construction of high-rise steel structures, the core tube embedded parts are generally characterized by their large number and size. In projects using climbing formwork construction, most core tube embedded parts need to be installed on the climbing formwork after the reinforcement binding is completed. Since these buildings are mostly located in the core areas of cities, the sites are generally quite small, which not only imposes strict limitations on the number of times tower cranes can be used, but also prevents the use of mobile lifting equipment such as truck cranes due to insufficient height.

[0003] The core tube embedded parts are large in size and heavy in weight, so they cannot occupy too many tower crane lifts, nor can they be directly embedded manually. In this case, the conventional practice is to first weld temporary support structures such as angle steel at the installation location of the core tube embedded parts after the rebar is tied, then weld hooks to the core tube embedded parts to suspend them on the temporary supports, and finally use chain hoists and 3-4 people to assist in accurately installing the core tube embedded parts into place.

[0004] However, this installation method has obvious drawbacks. On the one hand, the welding and dismantling of temporary support structures require a lot of manpower and time, which not only increases construction costs but also easily prolongs the construction period due to the complicated procedures. On the other hand, the manual operation with chain hoists requires a high level of skill and coordination from the operators. Working in a confined space increases safety risks. Once an operational error occurs or the temporary support is not strong enough, it can easily lead to accidents such as the core tube embedded parts falling and personnel casualties. Utility Model Content

[0005] In view of this, the present invention provides a core tube embedded part installation device to solve the problem that a temporary support structure is required during the installation of the core tube embedded part, and that the hoisting process requires a high level of operator skill and teamwork.

[0006] This utility model provides a core tube embedded component installation device, including:

[0007] The main body is adapted to move horizontally on the working surface of the climbing formwork platform;

[0008] A first telescopic component is disposed on the main body, and the telescopic end of the first telescopic component is adapted to telescopically move relative to the main body in the vertical direction;

[0009] The second telescopic component is disposed on the telescopic end of the first telescopic component, and the telescopic end of the second telescopic component is adapted to telescopically move relative to the first telescopic component in the horizontal direction.

[0010] A support component is disposed on the telescopic end of the second telescopic component, and the support component is provided with an installation position suitable for placing the core tube embedded part.

[0011] Optionally, the first telescopic component includes:

[0012] The first moving member is slidably disposed on the main body in a vertical direction, and the first moving member is adapted to move in a vertical direction under the action of driving force;

[0013] A first driving member is disposed on the main body member and is adapted to provide driving force to the first moving member.

[0014] Optionally, the second telescopic component includes:

[0015] The second fixing member is disposed on the first moving member;

[0016] The second movable member is slidably disposed on the second fixed member in the horizontal direction, and the second movable member is adapted to move in the horizontal direction under the action of driving force;

[0017] A second driving member is disposed on the main body member and is adapted to provide driving force for the second moving member.

[0018] Optionally, the first driving component is a hydraulic device.

[0019] Optionally, the second driving component is a hydraulic device.

[0020] Optionally, the carrier component includes:

[0021] A backrest is disposed on the second telescopic assembly, and the surface of the backrest is arranged parallel to the horizontal direction;

[0022] A horizontal member is disposed on the second telescopic assembly, and the horizontal member is disposed at an angle to the backing plate, the horizontal member and the backing plate forming an installation position suitable for placing the core tube embedded part.

[0023] Optionally, the backrest is rotatably mounted on the second telescopic assembly. By rotating the backrest, the angle between the plane on which its surface lies and the horizontal plane changes.

[0024] Optionally, the rotation angle range of the backing plate is 0° to 90° to adapt to the installation requirements of the core tube embedded parts at different tilt angles.

[0025] Optionally, the horizontal member is provided with a fixing groove on the side near the backing plate member, and the fixing groove is adapted to engage the core tube embedded part.

[0026] Optionally, the main body is provided with multiple casters.

[0027] Beneficial effects

[0028] The core tube embedded part installation device provided by this utility model includes a main body, which is adapted to move horizontally on the working surface of a climbing formwork platform; a first telescopic component, disposed on the main body, the telescopic end of the first telescopic component being adapted to telescopically move relative to the main body in the vertical direction; a second telescopic component, disposed on the telescopic end of the first telescopic component, the telescopic end of the second telescopic component being adapted to telescopically move relative to the first telescopic component in the horizontal direction; and a bearing component, disposed on the telescopic end of the second telescopic component, the bearing component being provided with an installation position suitable for placing the core tube embedded part.

[0029] The core tube embedded part installation device provided by this utility model eliminates the need for temporary support structures during the core tube embedded part installation process by horizontally moving the main body on the working surface of the climbing formwork platform, vertically extending and retracting the first telescopic component, horizontally extending and retracting the second telescopic component, and bearing the core tube embedded part with the support component. This reduces the manual input and time consumption required for welding and dismantling temporary support structures. At the same time, mechanical telescopic operation replaces manual chain hoisting, reducing the requirements for operator proficiency and cooperation, reducing safety risks in confined spaces, and avoiding accidents such as core tube embedded part falling and personnel injury caused by operational errors or insufficient temporary support strength. This improves the efficiency and safety of core tube embedded part installation. Attached Figure Description

[0030] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0031] Figure 1 This is a front view of a core tube embedded component installation device according to an embodiment of the present utility model;

[0032] Figure 2 for Figure 1 The top view of the core tube embedded component installation device shown;

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Main body component; 11. Casters; 2. First telescopic assembly; 21. First moving component; 3. Second telescopic assembly; 31. Second fixing component; 32. Second moving component; 4. Hydraulic device; 5. Bearing assembly; 51. Backing plate component; 52. Horizontal component; 6. Core tube embedded component; 7. Reinforcing bar binding area. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0036] The following is combined with Figures 1 to 2 The following describes embodiments of the present invention.

[0037] According to an embodiment of the present invention, a core tube embedded component installation device is provided, comprising:

[0038] Main component 1, which is adapted to move horizontally on the working surface of the climbing formwork platform;

[0039] The first telescopic component 2 is disposed on the main body 1, and the telescopic end of the first telescopic component 2 is adapted to telescopically move relative to the main body 1 in the vertical direction.

[0040] The second telescopic component 3 is disposed on the telescopic end of the first telescopic component 2, and the telescopic end of the second telescopic component 3 is adapted to telescopically move relative to the first telescopic component 2 in the horizontal direction.

[0041] The support component 5 is located on the telescopic end of the second telescopic component 3, and the support component 5 is provided with an installation position suitable for placing the core tube embedded part 6.

[0042] The core tube embedded part installation device provided in this embodiment achieves the elimination of temporary support structures during the installation of the core tube embedded part 6 through the horizontal movement of the main body 1 on the working surface of the climbing formwork platform, the vertical extension and retraction of the first telescopic component 2, the horizontal extension and retraction of the second telescopic component 3, and the bearing of the core tube embedded part 6 by the bearing component 5. This reduces the manual input and time consumption required for welding and dismantling temporary support structures. At the same time, the mechanical extension and retraction replaces the manual operation with chain hoisting, reducing the requirements for personnel skill and cooperation, reducing the safety risks of operation in confined spaces, and avoiding accidents such as the core tube embedded part 6 falling and personnel injury caused by operational errors or insufficient temporary support strength, thereby improving the installation efficiency and safety of the core tube embedded part 6.

[0043] Furthermore, the first telescopic component 2 includes:

[0044] The first moving part 21 is slidably disposed on the main body 1 in the vertical direction. The first moving part 21 is adapted to move in the vertical direction under the action of driving force.

[0045] A first driving member is disposed on the main body 1 and is adapted to provide driving force for the first moving member 21.

[0046] In a straightforward manner, the first telescopic component 2, through the cooperation of the first moving part 21 and the first driving part, achieves precise vertical movement control, avoiding deviations and errors that may occur when manually adjusting the height of the core tube embedded part 6, thus improving installation accuracy. At the same time, the automated control of the driving force replaces manual operation, reducing manpower input and lowering the risk of personnel performing high-intensity work in confined spaces at high altitudes. Furthermore, the moving distance of the first moving part 21 can be flexibly adjusted according to different installation conditions, adapting to various installation requirements of the core tube embedded part 6, enhancing the versatility and applicability of the installation device, and improving overall installation efficiency.

[0047] It should be noted that the main body 1 is provided with a slide rail or groove extending vertically. The first moving part 21 slides with the slide rail or groove through a slider to ensure the stability of the movement direction. The first driving part can be an electric push rod, a hydraulic cylinder, or a screw and nut transmission mechanism, etc. The first driving part is fixedly installed on the main body 1, and its output end is connected to the first moving part 21. The first driving part is input with commands through the electrical control system or hydraulic control system, which controls the output power of the first driving part, thereby driving the first moving part 21 to perform precise telescopic movement in the vertical direction, so as to adjust the height position of the bearing component 5 and the core tube embedded part 6. The control principle and specific method of the driving action adopt existing technology and do not involve any improvement.

[0048] Specifically, in this embodiment, the main body 1 is provided with four vertically arranged slide rails, and the first moving part 21 adopts a frame structure and is slidably arranged in the slide rails. The frame structure of the first moving part 21 can evenly distribute the load pressure, and the four slide rails are subjected to force simultaneously, which can bear the weight of the core tube embedded part 6 and meet the installation requirements of the heavy core tube embedded part 6; this structural design can also reduce the frictional resistance between the first moving part 21 and the slide rails, making the movement process smoother.

[0049] Furthermore, the second telescopic component 3 includes:

[0050] The second fixing member 31 is disposed on the first moving member 21;

[0051] The second moving member 32 is slidably disposed on the second fixed member 31 in the horizontal direction, and the second moving member 32 is adapted to move in the horizontal direction under the action of driving force;

[0052] The second driving member is disposed on the main body 1 and is adapted to provide driving force for the second moving member 32.

[0053] In a straightforward manner, the second telescopic component 3, through the coordinated operation of the second fixed component 31, the second moving component 32, and the second driving component, achieves precise horizontal displacement control. This allows for fine-tuning of the core tube embedded part 6 without relying on tower crane lifting operations to adjust the horizontal position, effectively solving the problem of installation position deviation of the core tube embedded part 6 in confined spaces. Simultaneously, the automated control of the driving force reduces manual operation of pushing the core tube embedded part 6 horizontally, lowering labor intensity and safety risks. Its horizontal telescopic function can adapt to core tube embedded parts 6 of different sizes and complex installation environments, improving the adaptability of the installation device to various working conditions and enhancing the convenience and efficiency of core tube embedded part 6 installation.

[0054] Specifically, in this embodiment, a linear guide rail is used on the second fixed member 31 to cooperate with the slider of the second moving member 32 to achieve stable sliding. In other embodiments, the second telescopic component 3 can also adopt a synchronous belt drive mechanism, fixing the synchronous belt to the second moving member 32, and the second drive member drives the synchronous belt pulley to rotate through a motor, driving the synchronous belt to move and thus driving the second moving member 32 to slide horizontally; or a gear and rack drive method can be adopted, with a rack installed on the second fixed member 31, the second moving member 32 connected to a gear, and the second drive member driving the gear to rotate, so that the gear and rack mesh and drive the second moving member 32 to move horizontally, meeting diverse installation requirements.

[0055] Furthermore, the first driving component is a hydraulic device 4.

[0056] In a straightforward manner, using hydraulic device 4 as the first driving component allows for the easy driving of the first moving component 21, which in turn drives the heavy-duty core tube embedded component 6 to move vertically, leveraging the high thrust and torque characteristics of hydraulic transmission. By controlling the flow and pressure of the hydraulic oil, the hydraulic system enables high-precision displacement control of the first moving component 21, ensuring the accuracy of the core tube embedded component 6's installation position. Simultaneously, the smooth operation of hydraulic device 4 reduces the impact of vibration and impact during the driving process on the core tube embedded component 6 and the installation device, extending the equipment's service life. Furthermore, the modular design of the hydraulic system facilitates integration with other components of the installation device and provides excellent overload protection, effectively reducing the risk of equipment damage and safety accidents caused by unexpected loads, thus providing a stable and reliable driving force for the installation of the core tube embedded component 6.

[0057] Furthermore, the second driving component is a hydraulic device 4.

[0058] In a straightforward manner, using hydraulic device 4 as the second driving component allows the powerful driving force of the hydraulic system to stably push the large-sized, heavy-mass core tube embedded part 6 horizontally, overcoming the movement difficulties caused by the inertia and friction of the core tube embedded part 6. By adjusting the flow and pressure of the hydraulic oil, the displacement distance and speed of the second moving part 32 can be precisely controlled, achieving fine calibration of the horizontal position of the core tube embedded part 6 and ensuring that the installation position meets the construction requirements. The smooth operation characteristics of hydraulic device 4 can prevent the second moving part 32 from shaking or jamming during extension and retraction, preventing collision damage to the core tube embedded part 6. At the same time, the modular structure of the hydraulic system is easy to adapt to the overall layout of the installation device, and its built-in overload protection mechanism can automatically unload when encountering sudden resistance, reducing the risk of equipment failure and ensuring safe and efficient installation operations.

[0059] Furthermore, the first and second driving components utilize the same hydraulic device 4.

[0060] It is easy to understand that the first and second driving components use the same hydraulic device 4, which can reduce equipment purchase costs and avoid repeated investment caused by independently configuring hydraulic systems. The same hydraulic device 4 can dynamically adjust the hydraulic oil according to different driving needs, accurately coordinate the movement of the first moving part 21 and the second moving part 32, and achieve high-precision positioning of the core tube embedded part 6 in the vertical and horizontal directions. The compact design of the device greatly reduces the space occupied, which is in line with the current situation of tight construction sites for high-rise steel structures. At the same time, it optimizes energy utilization efficiency, reduces energy consumption, and improves the economy and efficiency of the overall installation operation.

[0061] Specifically, in actual implementation, a high-power hydraulic pump station is used as the core power source, with the first and second driving components connected via branch lines of the main hydraulic pipeline. Electromagnetic directional valves are installed on the branch lines to control the hydraulic oil flow direction via electrical control signals, enabling switching between the different driving components. Proportional pressure and flow valves are configured to precisely adjust the hydraulic oil pressure and flow rate based on load and displacement data from the first moving component 21 and the second moving component 32, fed back by sensors. A PLC control system is also introduced to monitor the operating status of the installation device in real time. Combined with preset construction parameters, the system automatically adjusts the operating status of the electromagnetic directional valves and proportional pressure and flow valves to ensure that the same hydraulic device 4 stably supplies power to the first and second driving components as needed, driving the core cylinder embedded component 6 to be accurately installed in place. The specific control principle and method of the hydraulic device 4 adopt existing technology and do not involve any improvements.

[0062] Furthermore, the supporting component 5 includes:

[0063] The backing plate 51 is mounted on the second telescopic assembly 3, and the surface of the backing plate 51 is parallel to the horizontal direction.

[0064] A horizontal member 52 is disposed on the second telescopic assembly 3, and the horizontal member 52 is disposed at an angle to the backing plate member 51. The horizontal member 52 and the backing plate member 51 form an installation position suitable for placing the core tube embedded member 6.

[0065] In a straightforward manner, the supporting component 5 is configured through the combination of the backing plate 51 and the horizontal component 52. The backing plate 51, with its surface parallel to the horizontal direction, provides lateral limiting support for the core tube embedded part 6, preventing displacement of the core tube embedded part 6 in the horizontal direction. The angled structure formed by the horizontal component 52 and the backing plate 51 provides bottom support and vertical positioning for the core tube embedded part 6. The two work together to ensure that the core tube embedded part 6 maintains a stable posture during installation, avoiding impact on installation accuracy due to shaking or displacement. No additional complex fixing devices are required, simplifying the placement and fixing process of the core tube embedded part 6, reducing the difficulty of manual operation, and improving the versatility of the installation device for core tube embedded parts 6 of different specifications, thereby enhancing the overall installation efficiency and reliability.

[0066] It should be noted that, in actual implementation, both the backing plate 51 and the horizontal member 52 are fixed to the telescopic end of the second telescopic component 3 by welding or bolting with high-strength steel to ensure connection strength and stability. Before installation, the distance and angle between the backing plate 51 and the horizontal member 52 are adjusted according to the size and shape of the core tube embedded part 6. During installation, the core tube embedded part 6 is pushed into the installation position along the surface of the backing plate 51, so that its bottom is in full contact with the horizontal member 52. The backing plate 51 restricts the horizontal displacement of the core tube embedded part 6, and the horizontal member 52 provides vertical support. If necessary, anti-slip rubber pads or buffer layers can be added to the surfaces of the backing plate 51 and the horizontal member 52 that contact the core tube embedded part 6. This can increase friction to prevent the core tube embedded part 6 from sliding and avoid damage to the surface of the core tube embedded part 6 caused by rigid contact, thus achieving safe and accurate load bearing of the core tube embedded part 6.

[0067] Furthermore, the backrest 51 is rotatably mounted on the second telescopic assembly 3. By rotating the backrest 51, the angle between the plane on which the backrest is located and the horizontal plane changes, thereby adjusting the angle between the backrest and the horizontal member 52.

[0068] In a straightforward manner, the backing plate 51 is rotatably mounted on the second telescopic component 3. By changing its angle with the horizontal plane, the shape and size of the mounting position formed with the horizontal component 52 can be flexibly adjusted, making it adaptable to core tube embedded parts 6 of different shapes and specifications, thus improving the versatility of the installation device. During installation, adjusting the angle of the backing plate 51 according to the actual situation of the core tube embedded part 6 can make the core tube embedded part 6 fit more closely with the bearing component 5, enhancing the stability of the core tube embedded part 6 and reducing shaking caused by mismatch in the mounting position.

[0069] It should be noted that, in specific implementation, a rotating shaft or hinge structure is provided at the telescopic end of the second telescopic component 3, and the backing plate 51 is connected to the rotating shaft or hinge through a bushing or hinge seat, so that the backing plate 51 can rotate freely around the shaft; at the same time, an angle adjustment mechanism, such as an electric push rod, a hydraulic cylinder, or a manual adjustment screw, can also be installed. One end of the electric push rod or hydraulic cylinder is fixedly connected to the second telescopic component 3, and the other end is hinged to the backing plate 51. By controlling its telescopic length, the backing plate 51 is pushed to rotate. The manual adjustment screw changes the support length with the backing plate 51 by rotating the screw to achieve angle adjustment; and angle scale marks or angle sensors are set on the backing plate 51 and the second telescopic component 3 to facilitate operators to accurately control the rotation angle of the backing plate 51.

[0070] Furthermore, the rotation angle range of the back plate 51 is 0° to 90° to adapt to the installation requirements of the core tube embedded part 6 with different tilt angles.

[0071] It is easy to understand that by setting the rotation angle range of the back plate 51 to 0° to 90°, it can systematically cover the various tilt angle requirements of the core tube embedded part 6 from completely horizontal to vertical installation. Without additional adjustment or replacement of the installation device components, it can adapt to the installation of the core tube embedded part 6 under different design specifications and construction scenarios.

[0072] Furthermore, a fixing groove is provided on the side of the horizontal member 52 near the backing plate member 51, and the fixing groove is suitable for engaging the core tube embedded member 6.

[0073] It is easy to understand that a fixing groove is provided on the side of the horizontal component 52 near the back plate component 51. Through the snap-fit ​​cooperation between the groove structure and the core tube embedded component 6, the horizontal sliding or displacement of the core tube embedded component 6 during installation can be prevented, thereby improving the stability of the core tube embedded component 6 installation. The snap-fit ​​fixing method is easy to operate, reduces installation time, and effectively improves the installation efficiency and reliability of the core tube embedded component 6.

[0074] Furthermore, the main body 1 is equipped with multiple casters 11.

[0075] It is easy to understand that multiple casters 11 are provided on the main body 1, which gives the installation device the ability to move freely in any direction on the working surface of the climbing formwork platform. The flexible steering characteristics of the casters 11 enable it to easily cope with obstacles and uneven areas on the working surface, effectively adapt to complex construction environments, reduce the difficulty and labor intensity of manual pushing devices, and improve the flexibility and efficiency of the core tube embedded parts 6 installation operation.

[0076] In a straightforward manner, during the specific setup, casters 11 can be evenly installed at the four corners or symmetrical positions at the bottom of the main body 1, based on its size and load-bearing requirements, to ensure balanced force distribution. Casters 11 with braking function can be selected so that after the device moves to the target position, the casters 11 can be locked by the braking device to prevent the device from shifting during the installation process and to ensure construction safety.

[0077] This embodiment provides a method for using the core tube embedded part installation device. First, adjust the backing plate 51 and the horizontal component 52 to form a suitable installation position according to the specifications of the core tube embedded part 6. After checking the status of the hydraulic device 4 and the fixing groove, move the device to a suitable position on the working surface using the casters 11 and lock it. Then, start the hydraulic device 4, operate the second drive component to drive the bearing component 5 to complete the horizontal positioning, and then use the first drive component to adjust the bearing component 5 to the target height. Subsequently, embed the bottom of the core tube embedded part 6 into the fixing groove of the horizontal component 52, and rely on the backing plate 51 to complete the lateral limiting. Finally, fine-tune each component to accurately position the core tube embedded part 6 and the reinforcing bar binding area, and then perform welding installation. After the installation is completed, release the device lock and move to the next installation point for repeated operation.

[0078] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A core tube embedded component installation device, characterized in that, include: The main body (1) is adapted to move horizontally on the working surface of the climbing formwork platform; A first telescopic component (2) is disposed on the main body (1), and the telescopic end of the first telescopic component (2) is adapted to telescopically move relative to the main body (1) in the vertical direction; The second telescopic component (3) is disposed on the telescopic end of the first telescopic component (2), and the telescopic end of the second telescopic component (3) is adapted to telescopically move relative to the first telescopic component (2) in the horizontal direction. The support component (5) is disposed on the telescopic end of the second telescopic component (3), and the support component (5) is provided with an installation position suitable for placing the core tube embedded part (6).

2. The core tube embedded component installation device according to claim 1, characterized in that, The first telescopic component (2) includes: The first moving part (21) is slidably disposed on the main body (1) in the vertical direction, and the first moving part (21) is adapted to move in the vertical direction under the action of driving force; A first driving member is disposed on the main body (1) and is adapted to provide driving force for the first moving member (21).

3. The core tube embedded component installation device according to claim 2, characterized in that, The second telescopic component (3) includes: The second fixing member (31) is disposed on the first moving member (21); The second moving member (32) is slidably disposed on the second fixed member (31) in the horizontal direction, and the second moving member (32) is adapted to move in the horizontal direction under the action of driving force; A second driving member is disposed on the main body (1) and is adapted to provide driving force for the second moving member (32).

4. The core tube embedded component installation device according to claim 2, characterized in that, The first driving component is a hydraulic device (4).

5. The core tube embedded component installation device according to claim 3, characterized in that, The second driving component is a hydraulic device (4).

6. The core tube embedded component installation device according to any one of claims 1-5, characterized in that, The carrier component (5) includes: A backrest (51) is disposed on the second telescopic assembly (3), and the surface direction of the backrest (51) is parallel to the horizontal direction; A horizontal member (52) is disposed on the second telescopic assembly (3), and the horizontal member (52) and the backing plate member (51) are disposed at an angle, and the horizontal member (52) and the backing plate member (51) form an installation position suitable for placing the core tube embedded part (6).

7. The core tube embedded component installation device according to claim 6, characterized in that, The backrest (51) is rotatably mounted on the second telescopic assembly (3). By rotating the backrest (51), the angle between the plane on which the backrest is located and the horizontal plane changes, thereby adjusting the angle between the backrest and the horizontal member (52).

8. The core tube embedded component installation device according to claim 7, characterized in that, The rotation angle range of the backing plate (51) is 0° to 90° to adapt to the installation requirements of the core tube embedded part (6) with different tilt angles.

9. The core tube embedded component installation device according to claim 6, characterized in that, The horizontal member (52) has a fixing groove on the side near the backing plate (51), and the fixing groove is suitable for engaging the core tube embedded part (6).

10. The core tube embedded component installation device according to any one of claims 1-5, characterized in that, The main body (1) is provided with multiple casters (11).

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