Positioning and guiding assembly for pipeline side wall home-entry installation

Abstract

The utility model is applicable to the technical field of building installation auxiliary equipment, and particularly relates to a positioning guide assembly for pipeline side wall home-entry installation, which comprises a support panel, the surface of the support panel is connected with a fixed installation seat, a first arc-shaped conveying roller is installed inside the fixed installation seat, a spring is installed on the surface of the support panel, and the first arc-shaped conveying roller is connected with a second arc-shaped conveying roller. And one end of the spring is connected with a connecting block, the side face of the connecting block is connected with a movable mounting base, and a second arc-shaped conveying roller is mounted in the movable mounting base. The positioning and guiding assembly for pipeline side wall home-entry installation has the advantages of being simple in structure, convenient and fast to operate and high in adaptability. By arranging the movable mounting base capable of floating up and down and the double-arc-shaped conveying roller structure, flexible clamping and rolling guiding of the pipeline are achieved, and the risks of deflection, clamping stagnation, hole wall scraping and the like in the wall penetrating operation are remarkably reduced.

Description

Technical Field

[0001] This utility model relates to the field of building installation auxiliary equipment technology, specifically a positioning and guiding component for pipe sidewall entry installation in a household. Background Technology

[0002] In construction projects, municipal pipeline installation, and the connection of various outdoor pipelines to the interior of buildings, side-wall entry is a common but challenging construction step. Especially when the pipeline is long, heavy, or the wall penetration diameter is tightly matched to the pipeline, manual handling and insertion can easily lead to problems such as pipe tip shaking, misalignment, and angled insertion. Once the pipeline interferes with the wall opening, it can not only cause wear on the hole wall and damage to the interface, but also affect the reliability of subsequent sealing processes. In severe cases, repeated disassembly and adjustment may be necessary, resulting in reduced efficiency and material waste.

[0003] Current construction methods rely heavily on experience-based positioning and manual support, lacking specific clamping and guiding structures. This increases the workload for construction workers and makes it difficult to ensure the stability and accuracy of pipe insertion. To address this technological gap, there is an urgent need for a compact, flexible positioning and guiding component that can achieve both limiting guidance and clamping pressure regulation. This would adapt to the sidewall installation needs under various pipe diameters and working conditions, improving construction efficiency and project quality. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide a positioning and guiding component for pipe sidewall installation in a household, aiming to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A positioning and guiding assembly for pipe sidewall installation includes a support panel, a fixed mounting base connected to the surface of the support panel, a first arc-shaped conveying roller installed inside the fixed mounting base, a spring installed on the surface of the support panel, a connecting block connected to one end of the spring, a movable mounting base connected to the side of the connecting block, and a second arc-shaped conveying roller installed inside the movable mounting base.

[0007] The movable mounting base has several limiting slots on its side, and the connecting block has limiting holes on its surface, with limiting rods inside the limiting holes.

[0008] The fixed mounting base has a guide groove on its surface, and the movable mounting base has a guide rod connected to its surface, with the guide rod located inside the guide groove.

[0009] Furthermore, both the second arc-shaped conveyor roller and the first arc-shaped conveyor roller are fitted with anti-slip sleeves.

[0010] Furthermore, a handle is mounted on the surface of the movable mounting base, and a pull ring is mounted on the surface of the connecting block.

[0011] Furthermore, the cross-section of the guide rod is the same as the cross-section inside the guide groove.

[0012] Furthermore, the positioning and guiding component for pipe sidewall installation also includes a movable base, and the surface of the movable base is equipped with several self-locking casters. The surface of the movable base is equipped with a telescopic rod, and the end of the telescopic rod away from the movable base is connected to the support panel.

[0013] The positioning and guiding component for pipe sidewall installation provided by this utility model has the following beneficial effects:

[0014] This utility model provides a positioning and guiding component for pipe sidewall installation in residential buildings, featuring a simple structure, convenient operation, and strong adaptability. By incorporating a movable mounting base that can float up and down and a double-arc conveying roller structure, it achieves flexible clamping and rolling guidance of the pipe, significantly reducing the risks of deflection, jamming, and wall scraping during wall penetration operations. A spring, in conjunction with a limiting slot and a limiting rod, allows for flexible adjustment of the clamping pressure as needed, adapting to pipes of different specifications and materials. The overall solution effectively improves the accuracy and efficiency of pipe installation in residential buildings, reduces manual labor intensity, and possesses good on-site practicality and promotional value. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a positioning and guiding component for installation on the side wall of a pipe in a household.

[0016] Figure 2 This is a partial structural diagram of a positioning and guiding component for installation on the sidewall of a pipe.

[0017] In the diagram: 1. Movable base; 2. Self-locking caster wheel; 3. Telescopic rod; 4. Support panel; 5. Fixed mounting base; 6. Spring; 7. Guide rod; 8. Second arc-shaped conveyor roller; 9. Movable mounting base; 10. First arc-shaped conveyor roller; 11. Handle; 12. Anti-slip sleeve; 13. Pull ring; 14. Limiting rod; 15. Connecting block; 16. Limiting slot; 17. Guide groove. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0020] like Figures 1-2 As shown in the figure, the present invention provides a positioning guide component for pipe sidewall installation in a household, including a support panel 4, a fixed mounting base 5 connected to the surface of the support panel 4, and a first arc-shaped conveying roller 10 installed inside the fixed mounting base 5. A spring 6 is installed on the surface of the support panel 4, and a connecting block 15 is connected to one end of the spring 6. Preferably, there are two springs 6 on the left and right.

[0021] The side of the connecting block 15 is connected to a movable mounting base 9, and a second arc-shaped conveying roller 8 is installed inside the movable mounting base 9;

[0022] The side of the movable mounting base 9 is provided with several limiting slots 16, the surface of the connecting block 15 is provided with limiting holes, and the inside of the limiting holes is provided with limiting rods 14.

[0023] The fixed mounting base 5 has a guide groove 17 on its surface, and the movable mounting base 9 has a guide rod 7 connected to its surface, with the guide rod 7 positioned inside the guide groove 17. The cross-section of the guide rod 7 is the same as the cross-section inside the guide groove 17. The number of guide rods 7 and guide grooves 17 is 2 or 4.

[0024] In one embodiment of this utility model, a positioning and guiding component for pipe sidewall installation is provided. This component is applicable to construction scenarios such as municipal pipe networks and building infrastructure, and is particularly suitable for wall-penetrating operations where long straight pipes are introduced into the building from the exterior sidewall. In existing construction methods, due to the significant weight of the pipe and the relatively narrow wall penetration, manual pushing can easily lead to problems such as insertion direction deviation, pipe end wobbling, and hole wall scraping. This affects construction efficiency and reduces sealing quality and installation accuracy.

[0025] like Figures 1 to 2 As shown, the positioning and guiding component provided in this embodiment of the present invention includes a support panel 4, a fixed mounting base 5 connected to the surface of the support panel 4, and a first arc-shaped conveying roller 10 installed inside the fixed mounting base 5. The outer surface of the first arc-shaped conveying roller 10 is provided with an arc-shaped groove, which can fit and support the cylindrical pipe placed on it, and provide rolling guidance function when the pipe is axially advanced, thereby reducing friction and stabilizing the posture.

[0026] A spring 6 is installed on the surface of the support panel 4. One end of the spring 6 is connected to a connecting block 15, and a movable mounting base 9 is connected to the side of the connecting block 15. The movable mounting base 9 can float up and down relative to the support panel 4 under the action of the spring 6. A second arc-shaped conveying roller 8 is installed inside. The arc-shaped groove of the second arc-shaped conveying roller 8 is arranged opposite to the first arc-shaped conveying roller 10. It can flexibly compress and axially limit the pipe being conveyed in a clamping state, thereby maintaining the stability of the pipe without affecting the pushing.

[0027] To achieve adjustable control of the force applied by the spring 6, several limiting slots 16 are provided on the side of the movable mounting base 9, and limiting insertion holes are provided on the surface of the connecting block 15, with limiting insertion rods 14 installed inside the limiting insertion holes. The limiting insertion rods 14 can be selectively inserted into the limiting slots 16 at different heights, thereby limiting the downward stroke of the connecting block 15 relative to the movable mounting base 9. In actual operation, by inserting the limiting slots 16 at different heights, the pre-compression of the spring 6 can be adjusted, that is, the clamping force applied by the spring 6 to the movable mounting base 9 and the second arc-shaped conveying roller 8 on the pipe can be adjusted. This structure allows the device to be adapted to pipes of different materials and diameters, meeting the limiting requirements while avoiding damage to the pipe wall due to excessive pressure or guide failure due to insufficient pressure.

[0028] To ensure the movable mounting base 9 maintains guiding accuracy during its vertical movement, a guide rod 7 is connected to its surface. The guide rod 7 is located inside the guide groove 17 of the fixed mounting base 5, and the cross-section of the guide rod 7 is consistent with the cross-section of the guide groove 17. The guide rod 7 and the guide groove 17 cooperate to form a precise linear guiding structure, allowing the movable mounting base 9 to slide smoothly in the vertical direction under the push of the spring 6, effectively avoiding lateral swaying or offset.

[0029] In actual use, the construction personnel can first arrange the support structure according to the position of the wall insertion hole, and then place the pipe to be installed on the first arc-shaped conveying roller 10. At this time, the second arc-shaped conveying roller 8 automatically presses the upper surface of the pipe under the action of the spring 6, forming a stable clamping state. During the clamping process, the construction personnel can adjust the insertion position of the limiting rod 14 according to the weight of the pipe or the rigidity of the structure, so as to change the pressing stroke of the spring 6 and achieve precise control of the clamping force. This structural design not only improves the flexibility of use, but also enhances the overall reliability and adaptability of the clamping.

[0030] This invention achieves graded adjustment of the force of the spring 6 by cooperating with the limiting rod 14 and multiple limiting slots 16, solving the problem that traditional fixed clamping structures cannot adapt to different construction scenarios. Combined with the precise guide rail guidance method of the guide rod 7 and guide groove 17, the movable mounting base 9 remains stable and reliable during movement. The overall structure is simple and easy to operate, effectively improving the efficiency and safety of pipe sidewall entry construction.

[0031] In this embodiment, both the second arc-shaped conveying roller 8 and the first arc-shaped conveying roller 10 are fitted with anti-slip sleeves 12. The anti-slip sleeves 12 enhance the friction between the conveying rollers and the outer wall of the pipe, effectively preventing slippage or deviation during pipe pushing or adjustment. By providing the anti-slip sleeves 12, the axial stability of the pipe on the conveying rollers can be further improved, ensuring smooth movement along the designed direction during rolling propulsion.

[0032] Furthermore, the anti-slip sleeve 12 is typically made of flexible rubber or elastic polymer materials. Compared to the exposed metal surface of the roller, it provides cushioning protection when in contact with the pipe, reducing the risk of localized indentations or scratches on the pipe's outer wall. This is particularly suitable for plastic pipes, composite pipes, and other types of pipes where high requirements for surface coating or structural integrity are necessary. The anti-slip sleeve 12 not only improves the reliability of the guiding conveyor but also extends the service life of the conveyor roller itself, enhancing the overall adaptability and durability of the device in complex construction environments.

[0033] In this embodiment, a handle 11 is installed on the surface of the movable mounting base 9, and a pull ring 13 is installed on the surface of the connecting block 15. The handle 11 is designed to allow construction personnel to directly lift the movable mounting base 9 during use, raising it relative to the fixed mounting base 5, thereby facilitating the placement of the pipe into the first arc-shaped conveying roller 10. The structural design of the handle 11 conforms to human operating habits, improving the stability and convenience of the lifting action, and avoiding slippage or uneven force caused by direct contact with the main body of the movable mounting base 9.

[0034] Pull ring 13 is located on the surface of connecting block 15 and is used to cooperate with the operation of limit rod 14. When it is necessary to adjust the compression stroke of spring 6, the construction personnel can pull the connecting block 15 upwards through pull ring 13, thereby adjusting the position of limit rod 14 inserted into limit slot 16, and realizing the quick adjustment of the pre-compression degree of spring 6. The presence of pull ring 13 makes the operation process more labor-saving and controllable, avoiding the inconvenience of applying force to connecting block 15 in confined spaces or complex environments, and helping to improve the practicality and operational efficiency of the overall device in on-site construction.

[0035] like Figure 1 As shown, in one embodiment of this utility model, the positioning guide component for pipe sidewall installation further includes a movable base 1, and a plurality of self-locking casters 2 are installed on the surface of the movable base 1. A telescopic rod 3 is installed on the surface of the movable base 1, and the end of the telescopic rod 3 away from the movable base 1 is connected to the support panel 4.

[0036] In this embodiment, the casters 2 allow construction workers to quickly adjust the orientation and position of the components according to the actual installation location requirements, significantly improving layout efficiency. This is particularly suitable for scenarios requiring multi-point access for construction. The introduction of a self-locking function locks the wheels after positioning, preventing displacement of the device due to external forces or uneven ground during use, ensuring the stability of the overall structure and operational safety.

[0037] A telescopic rod 3 is mounted on the surface of the movable base 1, with one end of the telescopic rod 3 away from the movable base 1 connected to the support panel 4. The telescopic rod 3 can be adjusted in length vertically, allowing the height of the support panel 4 to be adapted to the positions of through-wall holes at different elevations. This ensures that the first arc-shaped conveying roller 10 can be aligned with the axis center of the pipeline during use, improving guiding accuracy. The telescopic rod 3 not only enhances the adaptability of the structure but also provides convenient conditions for rapid deployment in various site environments, exhibiting good construction versatility and adjustment flexibility.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A positioning guide assembly for pipe side wall entry installation, comprising a support panel (4), characterized in that, The surface of the support panel (4) is connected to a fixed mounting base (5), and a first arc-shaped conveying roller (10) is installed inside the fixed mounting base (5). A spring (6) is installed on the surface of the support panel (4), and a connecting block (15) is connected to one end of the spring (6). A movable mounting base (9) is connected to the side of the connecting block (15), and a second arc-shaped conveying roller (8) is installed inside the movable mounting base (9). The movable mounting base (9) has several limiting slots (16) on its side, and the connecting block (15) has a limiting insertion hole on its surface, and a limiting insertion rod (14) is provided inside the limiting insertion hole. The fixed mounting base (5) has a guide groove (17) on its surface, and the movable mounting base (9) has a guide rod (7) connected to its surface, and the guide rod (7) is located inside the guide groove (17).

2. The positioning guide assembly for lateral installation of a pipe side wall into a house according to claim 1, characterized in that The surfaces of the second arc-shaped conveying roller (8) and the first arc-shaped conveying roller (10) are both fitted with anti-slip sleeves (12).

3. The alignment guide assembly for lateral installation of a pipe lateral within a utility installation of claim 1, wherein, The surface of the movable mounting base (9) is equipped with a handle (11), and the surface of the connecting block (15) is equipped with a pull ring (13).

4. The positioning guide assembly for lateral installation of a pipe side wall into a house according to claim 1, characterized in that The cross-section of the guide rod (7) is the same as the cross-section inside the guide groove (17).

5. The alignment guide assembly for lateral installation of a pipe lateral within a utility installation of claim 1, wherein, The positioning and guiding component for pipe sidewall installation also includes a movable base (1), and the surface of the movable base (1) is equipped with several self-locking casters (2). The surface of the movable base (1) is equipped with a telescopic rod (3), and the end of the telescopic rod (3) away from the movable base (1) is connected to the support panel (4).

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