Building drain pipe assembly auxiliary straight line reference mechanism

Abstract

The utility model relates to drainage pipe assembly auxiliary mechanism technical field, specifically is a kind of building drainage pipe assembly auxiliary straight line reference mechanism, including base, the base top surface is equipped with the electric push rod for adjusting, and electric push rod power output end is equipped with the U-shaped plate for supporting, the U-shaped plate inboard rotation is equipped with the lead screw for adjusting, and U-shaped plate inboard sliding installation is connected with the sliding block of the lead screw and is screw-engaged;In the process of using building drainage pipe assembly auxiliary straight line reference mechanism, the battery body inside the box body between two groups of base is convenient for the operation of electric push rod, servo motor and horizontal measuring instrument main body to provide power support, so that auxiliary reference mechanism can also operate under the condition of not external power supply, simultaneously, the wiring holder on the box body outside cover plate is conveniently interconnected with charging wire, it is convenient to charge battery body, it is convenient to use auxiliary straight line reference mechanism, make it more convenient and fast to move.

Description

Technical Field

[0001] This utility model relates to the technical field of drainage pipe assembly auxiliary mechanisms, specifically to a linear reference mechanism for building drainage pipe assembly auxiliary mechanism. Background Technology

[0002] Drainage pipes primarily handle rainwater, sewage, and agricultural irrigation. They are categorized into plastic drainage pipes, concrete pipes, and reinforced concrete pipes. Patent CN202322167788.2 discloses a drainage pipe installation device. This device uses a slope equalization mechanism to level the bottom of the drainage pipe, ensuring both flatness and the required slope. A first level is installed at the bottom of the connecting rod for slope reference. An electric telescopic rod adjusts the height of one end of the slope equalization mechanism. Once the desired slope angle is achieved, the electric telescopic rod is closed, and a leveling mechanism evenly levels the bottom of the drainage pipe, preventing uneven slopes that could lead to water accumulation, sewage sedimentation, and unsustainable drainage. However, the auxiliary linear reference mechanism for building drainage pipe assembly requires an external power supply to operate the drive motor and electric push rod. This external power supply can hinder the movement of the auxiliary reference structure, making it inconvenient. Therefore, we propose an auxiliary linear reference mechanism for building drainage pipe assembly. Utility Model Content

[0003] To address the problems in the existing technology, this utility model provides an auxiliary linear reference mechanism for assembling building drainage pipes.

[0004] The technical solution adopted by this utility model to solve its technical problem is a linear reference mechanism for assembling building drainage pipes, including a base. The top surface of the base is equipped with an electric push rod for adjustment, and the power output end of the electric push rod is equipped with a U-shaped plate for support. The inner side of the U-shaped plate is rotatably installed with a lead screw for adjustment, and the inner side of the U-shaped plate is slidably installed with a slider that is screwed to the lead screw. The top surface of the slider is equipped with a screw for support, and the outer periphery of the screw is inserted with a scraper that fits with the slider. The outer periphery of the screw is screwed with a rotating seat for limiting the scraper, and the outer wall surface of the U-shaped plate is equipped with a worm gear reducer that is driven by the lead screw through bolts. The power input end of the worm gear reducer is equipped with a servo motor, and the bottom surface of the U-shaped plate is equipped with a horizontal measuring instrument body for assisting drainage pipe installation through bolts. The two sets of bases are connected by bolts to form a protective housing, and the inner side of the housing is equipped with a battery body that is electrically connected to the electric push rod and the servo motor. The outer wall surface of the housing is equipped with a cover plate for sealing, and the outer wall surface of the cover plate is provided with a terminal block that is electrically connected to the battery body.

[0005] By adopting the above technical solution, in the process of using the auxiliary linear reference mechanism for building drainage pipe assembly, the servo motor can operate and drive the lead screw inside the U-shaped plate to rotate under the operation of the worm gear reducer. This allows the lead screw to be screwed into the slider inside the U-shaped plate and slide to move. Subsequently, the slider can easily drive the scraper to level the bottom of the building drainage pipe. At the same time, the main body of the level measuring instrument at the bottom of the U-shaped plate can easily emit a linear light, which is convenient for assisting in the installation of drainage pipe. Moreover, the scraper can be removed and disassembled simply by unscrewing the screw seat on the outer periphery of the top screw of the slider. This makes it easy to store and replace according to the needs of use, and the operation is simple and convenient. During the use of the auxiliary linear reference mechanism for building drainage pipe assembly, the battery inside the box between the two sets of bases provides power support for the operation of the electric push rod, servo motor and level measuring instrument, enabling the auxiliary reference mechanism to operate without an external power source. At the same time, the terminal block on the outer cover of the box facilitates connection with the charging cable, making it easy to charge the battery and use the auxiliary linear reference mechanism, making it more convenient and faster to move.

[0006] Specifically, the top surface of the slider is integrally constructed with a square block that fits with the scraper, and there are multiple sets of square blocks.

[0007] By adopting the above technical solution, the square block at the top of the slider can easily fit into the hole on the scraper, which facilitates the improvement of the stability after the scraper and the slider are connected.

[0008] Specifically, a protective rubber ring is snapped onto the bottom surface of the rotating seat.

[0009] By adopting the above technical solution, the rubber ring has good elasticity, which helps to reduce the friction and scratches caused when the rotating seat and the scraper come into contact with each other.

[0010] Specifically, the top surface of the box is fitted with a handle for lifting.

[0011] By adopting the above technical solution, the handle makes it easy to lift the box and makes it easier to move the auxiliary linear reference mechanism.

[0012] Specifically, the outer surface of the handle is equipped with a controller that is electrically connected to both the electric push rod and the servo motor.

[0013] By adopting the above technical solution, the controller can easily control the operation of the electric linear actuator and servo motor, making it more convenient to use.

[0014] Specifically, the inner wall surface of the U-shaped plate is integrally constructed with protrusions that fit the slider, and there are multiple sets of protrusions.

[0015] By adopting the above technical solution, the protrusions on the inner side of the U-shaped plate can easily fit into the grooves on the outer periphery of the slider, thereby improving the stability of the slider on the inner side of the U-shaped plate during sliding displacement.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The technical solution of this application, through the design of an electric push rod, U-shaped plate, lead screw, slider, screw rod, scraper, rotating seat, level measuring instrument body, worm gear reducer, and servo motor, enables the servo motor to operate and, under the operation of the worm gear reducer, drive the lead screw on the inner side of the U-shaped plate to rotate. This allows the lead screw to be screwed and moved with the slider on the inner side of the U-shaped plate, facilitating its sliding displacement. Subsequently, the slider easily drives the scraper to level the bottom of the building drainage pipe. At the same time, the level measuring instrument body at the bottom of the U-shaped plate can easily emit a straight light, which is convenient for assisting in the installation of drainage pipes. Furthermore, the scraper can be removed and disassembled simply by unscrewing the rotating seat on the outer periphery of the screw at the top of the slider, making it easy to store and replace as needed. The operation is simple and convenient.

[0017] 2. The technical solution of this application, through the design of the box, battery body, cover plate and terminal block, allows the battery body inside the box between the two sets of bases to provide power support for the operation of the electric push rod, servo motor and level measuring instrument body during the use of the auxiliary linear reference mechanism for building drainage pipe assembly. This enables the auxiliary reference mechanism to operate without an external power supply. At the same time, the terminal block on the cover plate on the outside of the box facilitates connection with the charging cable, which is convenient for charging the battery body and makes the auxiliary linear reference mechanism easier and faster to move. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is an isometric view of the present invention; Figure 2 This is a schematic diagram of the overall mechanism of this utility model at part A; Figure 3 This is an exploded view of the connection structure between the cover plate and the box body of this utility model; In the diagram: 1. Base; 2. Electric actuator; 3. U-shaped plate; 4. Lead screw; 5. Slider; 6. Screw; 7. Scraper; 8. Rotary seat; 9. Box; 10. Battery body; 11. Cover plate; 12. Terminal block; 13. Level measuring instrument body; 14. Raised strip; 15. Square block; 16. Rubber ring; 17. Handle; 18. Controller; 19. Worm gear reducer; 20. Servo motor. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figure 1-3 This utility model provides a technical solution: an auxiliary linear reference mechanism for assembling building drainage pipes, including a base 1. An electric push rod 2 for adjustment is mounted on the top surface of the base 1, and a U-shaped plate 3 for support is mounted on the power output end of the electric push rod 2. A lead screw 4 for adjustment is rotatably mounted on the inner side of the U-shaped plate 3, and a slider 5 screwed to the lead screw 4 is slidably mounted on the inner side of the U-shaped plate 3. A screw 6 for support is mounted on the top surface of the slider 5, and a scraper 7 that engages with the slider 5 is inserted into the outer periphery of the screw 6. A rotating seat 8 for limiting the scraper 7 is screwed onto the outer periphery of the screw 6. The outer wall surface of the 3 is bolted with a worm gear reducer 19 that is connected to the lead screw 4 for transmission. The power input end of the worm gear reducer 19 is equipped with a servo motor 20. The bottom surface of the U-shaped plate 3 is bolted with a level measuring instrument body 13 for assisting in the installation of the drainage pipe. The two sets of bases 1 are bolted together with a protective box 9. The inner side of the box 9 is equipped with a battery body 10 that is electrically connected to the electric push rod 2 and the servo motor 20. The outer wall surface of the box 9 is bolted with a cover plate 11 for sealing. The outer wall surface of the cover plate 11 is provided with a terminal block 12 that is electrically connected to the battery body.

[0022] In use, during the assembly of building drainage pipes, the servo motor 20 operates and, under the operation of the worm gear reducer 19, drives the lead screw 4 on the inner side of the U-shaped plate 3 to rotate. This allows the lead screw 4 to be screwed together with the slider 5 on the inner side of the U-shaped plate 3, causing it to slide. Subsequently, the slider 5 facilitates the scraper 7 to level the bottom of the building drainage pipe. At the same time, it facilitates the operation of the level measuring instrument body 13 at the bottom of the U-shaped plate 3, which emits a straight light, providing assistance during drainage pipe installation. The scraper 7 can be removed and disassembled simply by unscrewing the screw seat 8 on the outer periphery of the top screw 6 of the slider 5. This makes it easy to store and replace according to the needs of use, and the operation is simple and convenient. During the use of the auxiliary linear reference mechanism for building drainage pipe assembly, the battery 10 inside the box 9 between the two sets of bases 1 provides power support for the operation of the electric push rod 2, servo motor 20 and level measuring instrument body 13, so that the auxiliary reference mechanism can operate without external power supply. At the same time, the terminal block 12 on the outer cover plate 11 of the box 9 can be connected to the charging cable to charge the battery 10, which facilitates the use of the auxiliary linear reference mechanism and makes it easier and faster to move.

[0023] like Figure 1 and Figure 2 As shown, the top surface of the slider 5 is integrally constructed with a square block 15 that fits with the scraper 7, and there are multiple sets of square blocks 15.

[0024] When in use, the square block 15 on the top of the slider 5 can easily fit into the hole on the scraper 7, which can improve the stability of the connection between the scraper 7 and the slider 5.

[0025] like Figure 1 and Figure 2 As shown, a protective rubber ring 16 is snapped onto the bottom surface of the rotating seat 8.

[0026] When in use, the rubber ring 16 has good elasticity, which helps to reduce the friction that occurs when the rotating seat 8 and the scraper 7 come into contact with each other, thus reducing the risk of scratches.

[0027] like Figure 1 As shown, the top surface of the box 9 is fitted with a handle 17 for lifting.

[0028] When in use, the handle 17 makes it easy to lift the box 9 and makes it easier to move the auxiliary linear reference mechanism.

[0029] like Figure 1 As shown, a controller 18 is mounted on the outer wall surface of the handle 17, which is electrically connected to the electric push rod 2 and the servo motor 20.

[0030] When in use, the controller 18 can easily control the operation of the electric push rod 2 and the servo motor 20, making it more convenient to use.

[0031] like Figure 1 and Figure 2 As shown, the inner wall surface of the U-shaped plate 3 is integrally constructed with a protrusion 14 that matches the slider 5, and there are multiple sets of protrusions 14.

[0032] When in use, the protrusion 14 on the inner side of the U-shaped plate 3 can easily fit into the groove on the outer periphery of the slider 5, and improve the stability of the slider 5 on the inner side of the U-shaped plate 3 during sliding displacement.

[0033] The working principle and usage process of this utility model are as follows: In use, first, install the corresponding structural components in suitable positions. During the use of the auxiliary linear reference mechanism for assembling building drainage pipes, the controller 18 can control the servo motor 20 to operate, and under the operation of the worm gear reducer 19, drive the lead screw 4 on the inner side of the U-shaped plate 3 to rotate. This allows the lead screw 4 to be screwed together with the slider 5 on the inner side of the U-shaped plate 3, causing it to slide and displace. Subsequently, the slider 5 facilitates the scraper 7 to level the bottom of the building drainage pipe. Simultaneously, it allows the level measuring instrument body 13 at the bottom of the U-shaped plate 3 to operate and emit a linear light, facilitating assistance during drainage pipe installation. Furthermore, only... By unscrewing the screw seat 8 on the outer periphery of the top screw 6 of the slider 5, the scraper 7 can be removed and disassembled, making it convenient for storage and replacement according to the needs of use. The operation is simple and convenient. At the same time, the battery 10 inside the box 9 between the two sets of bases 1 provides power support for the operation of the electric push rod 2, servo motor 20 and level measuring instrument body 13, so that the auxiliary reference mechanism can operate without external power supply. Meanwhile, the terminal block 12 on the outer cover plate 11 of the box 9 can be connected to the charging cable to charge the battery 10, which facilitates the use of the auxiliary linear reference mechanism and makes it easier and faster to move.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A linear reference mechanism for assembling building drainage pipes, characterized in that, The system includes a base (1), on the top surface of which is fitted an electric push rod (2) for adjustment. The power output end of the electric push rod (2) is fitted with a U-shaped plate (3) for support. An adjustment screw (4) is rotatably mounted inside the U-shaped plate (3), and a slider (5) screwed to the screw (4) is slidably mounted inside the U-shaped plate (3). A screw (6) for support is fitted on the top surface of the slider (5), and the screw (6) is inserted into the outer periphery of the slider. A scraper (7) that fits into the slider (5) is attached. A screw seat (8) for limiting the scraper (7) is screwed onto the outer periphery of the screw (6). A worm gear reducer (19) that is connected to the lead screw (4) is bolted onto the outer wall surface of the U-shaped plate (3). A servo motor (20) is mounted on the power input end of the worm gear reducer (19). A level measuring instrument body (13) for assisting in the installation of the drainage pipe is bolted onto the bottom surface of the U-shaped plate (3). A protective housing (9) is bolted between the two sets of bases (1), and a battery body (10) electrically connected to the electric push rod (2) and the servo motor (20) is mounted inside the housing (9). A cover plate (11) for sealing is bolted to the outer wall surface of the housing (9), and a terminal block (12) electrically connected to the battery body is provided on the outer wall surface of the cover plate (11).

2. The auxiliary linear reference mechanism for assembling building drainage pipes according to claim 1, characterized in that, The top surface of the slider (5) is integrally constructed with a square block (15) that fits with the scraper (7), and there are multiple sets of square blocks (15).

3. The auxiliary linear reference mechanism for assembling building drainage pipes according to claim 1, characterized in that, The bottom surface of the rotating seat (8) is fitted with a protective rubber ring (16).

4. The auxiliary linear reference mechanism for assembling building drainage pipes according to claim 1, characterized in that, The top surface of the box (9) is fitted with a handle (17) for lifting.

5. The auxiliary linear reference mechanism for assembling building drainage pipes according to claim 4, characterized in that, The outer surface of the handle (17) is equipped with a controller (18) that is electrically connected to the electric push rod (2) and the servo motor (20).

6. The auxiliary linear reference mechanism for assembling building drainage pipes according to claim 1, characterized in that, The inner wall surface of the U-shaped plate (3) is integrally constructed with a protrusion (14) that matches the slider (5), and there are multiple sets of protrusions (14).

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