Mould for bottom water receiving pier of outer wall rainwater pipe

Abstract

An outer wall rainwater pipe bottom water receiving pier mold comprises a base and a bottom plate installed at the top end of the base, a cleaning assembly is arranged at the top end of the base, a U-shaped installation frame is installed on the side face of the base, the side face of the installation frame is fixedly connected with the cleaning assembly, and a second lead screw used for auxiliary adjustment is installed on the inner side of the base. A stepping motor for providing adjusting power for the second lead screw is installed on the side face of the base, two symmetrical linkage blocks are connected to the side face of the second lead screw in a threaded mode, the top ends of the two linkage blocks penetrate through an adjusting groove formed in the top end of the base to be connected with a first surrounding plate, and a first lead screw is installed on the vertical inner side of the mounting frame; a driving motor for providing adjusting power for the first lead screw is mounted on the vertical side face of the mounting frame, two adjusting blocks connected with the mounting frame are in threaded connection with the periphery of the first lead screw, a connecting rod is welded to the bottom end of each adjusting block, and a second surrounding plate is connected to the bottom end of each connecting rod. The outer wall rainwater pipe bottom water receiving pier mold is convenient to mount and dismount, and time and labor are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water pier processing, in particular to a water pier mould at the bottom of an external wall rainwater pipe. Background Art

[0002] The water pier at the bottom of the exterior wall rainwater pipe is a supporting part of the outdoor rainwater drainage system of the construction project. It is mainly arranged at the lower part of the end of the outdoor drainage pipe to receive and disperse the water discharged from the pipe to prevent the water from impacting and damaging the ground or foundation. The bottom surface can be protected by installing the water pier. In order to increase the production speed of the water pier, the rapid production of the water pier can be achieved through mold and casting. Although it can improve the production effect of the water pier, the mold needs to be installed through multiple enclosures and bottom plates when in use. During installation, the enclosures and bottom plates need to be fixed by multiple nuts, which makes the installation and disassembly of the enclosures and bottom plates time-consuming and labor-intensive.

[0003] After searching, the Chinese patent document (authorization announcement number CN211341753U) discloses a mold for a water receiving pier at the bottom of an external wall rainwater pipe, including a base plate, a panel on the base plate, the base plate and the panel are fastened with fixings, and the panel is connected with hinges to form a square structure; a 90° elbow is reserved in the panel above the base plate. The mold has a simple structure, is easy to operate, and is easy to dismantle. The water receiving pier at the bottom of an external wall rainwater pipe produced can meet the construction requirements, replacing the construction method of using brick masonry followed by mortar plastering. The construction progress and the quality of the water receiving pier at the bottom of an external wall rainwater pipe are greatly improved. Although this patent can improve the production effect of the water pier, the mold needs to be installed through multiple panels in conjunction with the base plate when in use, and the panel and the base plate need to be fixed by multiple nuts during installation, which makes the installation and disassembly of the panel and the base plate time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims to provide a water receiving pier mould at the bottom of an external wall rainwater pipe to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water receiving pier mold at the bottom of an external wall rainwater pipe, comprising a base and a bottom plate installed at the top of the base, a cleaning assembly is provided at the top of the base, a U-shaped mounting frame is installed on the side of the base, and the side of the mounting frame is connected and fixed to the cleaning assembly, a second screw rod for auxiliary adjustment is installed on the inner side of the base, and a stepping motor for providing adjustment power for the second screw rod is installed on the side of the base, and two symmetrical linkage blocks are threadedly connected to the side of the second screw rod, and the tops of the two linkage blocks are connected to a first enclosure plate through an adjustment groove provided at the top of the base, a first screw rod is installed on the vertical inner side of the mounting frame, and a driving motor for providing adjustment power for the first screw rod is installed on the vertical side of the mounting frame, the outer periphery of the first screw rod is threadedly connected to two adjustment blocks connected to the mounting frame, and a connecting rod is welded to the bottom end of the adjusting block, and the bottom end of the connecting rod is connected to the second enclosure plate.

[0006] Preferably, the four sides of the bottom plate are provided with limiting grooves, and the top of the bottom plate is provided with a socket for fixing the steel bars.

[0007] Preferably, the opposite surfaces of the first enclosure plate and the second enclosure plate are both installed with auxiliary blocks that cooperate with the limiting grooves for clamping, and installation grooves are provided on both sides of the first enclosure plate.

[0008] Preferably, two limiting blocks are welded to the side of the second enclosure plate and are installed in cooperation with the installation grooves.

[0009] Preferably, the cleaning assembly includes two mounting plates mounted on the lateral ends of the mounting frame, and the fixed ends of the electric push rods are mounted on the top ends of the mounting plates.

[0010] Preferably, the driving end of the electric push rod passes through the mounting plate and is connected to a cleaning plate for cleaning the first enclosure plate and the second enclosure plate.

[0011] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0012] The water pier mold at the bottom of the external wall rainwater pipe benefits from the design of the driving motor, stepper motor and cleaning component. By starting the stepper motor, the second screw rod is driven to rotate. The rotation of the second screw rod drives the two linkage blocks to move toward each other. The adjustment of the linkage block drives the two first enclosures to move toward each other, so that the auxiliary block on one side of the first enclosure is embedded in the limit groove. The driving motor is started to drive the first screw rod to rotate. The rotation of the first screw rod drives the two adjustment blocks to move toward each other, thereby driving the limit block to embed into the installation groove. After the limit block enters the installation groove, the auxiliary block on the second enclosure side will be embedded in the limit groove, thereby achieving the installation effect, making the device easy to install and saving time and effort. The cleaning component is designed to clean the first enclosure and the second enclosure.

[0013] The water connection pier mould at the bottom of the external wall rainwater pipe is easy to install and disassemble and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0017] Figure 3 For this utility model Figure 1 Connection cross-sectional view of the base in the middle bb direction.

[0018] Description of reference numerals:

[0019] In the figure: 1. base; 2. bottom plate; 3. cleaning assembly; 31. mounting plate; 32. electric push rod; 33. cleaning plate; 4. mounting frame; 5. driving motor; 6. first screw rod; 7. adjusting block; 8. connecting rod; 9. stepping motor; 10. first enclosure; 11. limit block; 12. second enclosure; 13. auxiliary block; 14. mounting slot; 15. limit slot; 16. linkage block; 17. second screw rod. DETAILED DESCRIPTION

[0020] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0021] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0022] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., which shall be based on actual needs. The technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail. However, where appropriate, the technologies, methods and equipment should be regarded as part of the specification, and the proportions of the devices in the drawings are for reference only and may be adjusted to a certain extent according to actual usage.

[0023] Examples, such as Figures 1 to 3 As shown, the first enclosure 10 and the second enclosure 12 are assembled with the bottom plate 2, and after the assembly is completed, they become a mold. The mold is mainly used to produce water piers, and the stone piers are mainly installed at the bottom of the external wall rainwater pipe for use;

[0024] A U-shaped mounting frame 4 is installed on the side of the base 1, and the side of the mounting frame 4 is connected and fixed to the cleaning component 3. A second screw rod 17 for auxiliary adjustment is installed on the inner side of the base 1, and a stepper motor 9 for providing adjustment power for the second screw rod 17 is installed on the side of the base 1. The second screw rod 17 and the first screw rod 6 are both of two-stage design, which can meet the effect of moving toward each other, and the side of the second screw rod 17 is threadedly connected with two symmetrical linkage blocks 16, and the tops of the two linkage blocks 16 are connected with the first enclosure 10 through the adjustment groove provided at the top of the base 1. The first screw rod 6 is installed on the vertical inner side of the mounting frame 4, and a driving motor 5 for providing adjustment power for the first screw rod 6 is installed on the vertical side of the mounting frame 4. The driving motor 5 and the stepper motor 9 can replace manual assembly, so that the assembly effect is more time-saving and labor-saving. The outer periphery of the first screw rod 6 is threadedly connected with two adjustment blocks 7 connected to the mounting frame 4, and a connecting rod 8 is welded to the bottom end of the adjusting block 7, and the bottom end of the connecting rod 8 is connected to the second enclosure 12 for producing water piers for external wall rainwater pipes.

[0025] Before the mold is assembled and formed, the stepper motor 9 must be started first to drive the two first panels 10 for assembly. After the first panels 10 are installed, the drive motor 5 is started to drive the two second panels 12 for adjustment. The opposite operation can be performed during disassembly, and the order of operation must be followed during installation.

[0026] In order to ensure the sealing of the mold, limiting grooves 15 are provided on the four sides of the base plate 2, and a socket for fixing steel bars is provided at the top of the base plate 2. Auxiliary blocks 13 that cooperate with the limiting grooves 15 for clamping are installed on the opposite surfaces of the first enclosure 10 and the second enclosure 12. The design of the auxiliary blocks 13 and the limiting blocks 11 can ensure the sealing of the mold after the assembly is completed, and installation grooves 14 are provided on both sides of the first enclosure 10, and two limiting blocks 11 that cooperate with the installation grooves 14 for installation are welded on the sides of the second enclosure 12.

[0027] In order to carry out cleaning, the cleaning assembly 3 includes two mounting plates 31 installed at the lateral ends of the mounting frame 4, and the fixed end of the electric push rod 32 is installed at the top of the mounting plate 31. The driving end of the electric push rod 32 passes through the mounting plate 31 and is connected to a cleaning plate 33 for cleaning the first enclosure 10 and the second enclosure 12. During the cleaning process, the cleaning plate 33 needs to ensure that the first enclosure 10 and the second enclosure 12 are assembled.

[0028] The electric push rod 32, the drive motor 5 and the stepper motor 9 are all conventional instruments. The working principle, size and model are irrelevant to the function of the present application, so they are not described in detail. They are all controlled by a remote control switch. The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices. Therefore, the present invention will no longer explain the control method and circuit connection in detail, and the proportions of the drawings are for reference only and can be adjusted to a certain extent according to actual usage.

[0029] How it works

[0030] When the water pier mold at the bottom of the external wall rainwater pipe is in use, the second screw rod 17 is driven to rotate by starting the stepping motor 9. The rotation of the second screw rod 17 drives the two linkage blocks 16 to move toward each other. The adjustment of the linkage block 16 drives the two first enclosures 10 to move toward each other, so that the auxiliary block 13 on one side of the first enclosure 10 is embedded in the limiting groove 15. The driving motor 5 is started to drive the first screw rod 6 to rotate. The rotation of the first screw rod 6 drives the two adjustment blocks 7 to move toward each other, thereby driving the limiting block 11 to be embedded in the installation groove 14. After the limiting block 11 enters the installation groove 14, the auxiliary block 13 on one side of the second enclosure 12 will be embedded in the limiting groove 15. After the installation is completed, the steel bars are installed in the jack, and concrete can be poured into the installed mold. After the production is completed, the electric push rod 32 is started to drive the cleaning plate 33 to descend to clean the first enclosure 10 and the second enclosure 12.

[0031] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water receiving pier mold at the bottom of an exterior wall rainwater pipe, comprising a base (1) and a bottom plate (2) mounted on the top of the base (1), wherein a cleaning assembly (3) is provided on the top of the base (1), characterized in that: A U-shaped mounting frame (4) is installed on the side of the base (1), and the side of the mounting frame (4) is connected and fixed to the cleaning assembly (3). A second screw rod (17) for auxiliary adjustment is installed on the inner side of the base (1), and a stepping motor (9) for providing adjustment power for the second screw rod (17) is installed on the side of the base (1). The side of the second screw rod (17) is threadedly connected to two symmetrical linkage blocks (16), and the top ends of the two linkage blocks (16) pass through the top end of the base (1). The adjustment groove is connected to a first enclosure (10), a first screw rod (6) is installed on the vertical inner side of the mounting frame (4), and a drive motor (5) for providing adjustment power to the first screw rod (6) is installed on the vertical side of the mounting frame (4), the outer circumference of the first screw rod (6) is threadedly connected to two adjustment blocks (7) connected to the mounting frame (4), and a connecting rod (8) is welded to the bottom end of the adjustment block (7), and the bottom end of the connecting rod (8) is connected to a second enclosure (12) used for producing a water pier for an external wall rainwater pipe.

2. The mold for the bottom water receiving pier of an exterior wall rainwater pipe according to claim 1, characterized in that: Limiting grooves (15) are provided on all four sides of the bottom plate (2), and a socket for fixing a steel bar is provided on the top of the bottom plate (2).

3. The mold for the bottom water receiving pier of an exterior wall rainwater pipe according to claim 1, characterized in that: Auxiliary blocks (13) that are engaged with the limiting grooves (15) are installed on the opposite surfaces of the first enclosure (10) and the second enclosure (12), and installation grooves (14) are provided on both sides of the first enclosure (10).

4. The mold for the bottom water receiving pier of an exterior wall rainwater pipe according to claim 3, characterized in that: Two limiting blocks (11) are welded to the side of the second enclosure plate (12) and are installed in cooperation with the installation grooves (14).

5. The mold for the bottom water receiving pier of an exterior wall rainwater pipe according to claim 1, characterized in that: The cleaning assembly (3) comprises two mounting plates (31) mounted on the lateral ends of the mounting frame (4), and the fixed ends of the electric push rods (32) are mounted on the top ends of the mounting plates (31).

6. The mold for the bottom water receiving pier of an exterior wall rainwater pipe according to claim 5, characterized in that: The driving end of the electric push rod (32) passes through the mounting plate (31) and is connected to a cleaning plate (33) for cleaning the first enclosure plate (10) and the second enclosure plate (12).

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