Auxiliary moving device for municipal engineering rainwater pipe laying

Abstract

The auxiliary moving device for laying the municipal engineering rainwater pipe comprises a plurality of n-shaped frames arranged side by side, a plurality of fixing rods are arranged on the tops of the opposite faces of every two adjacent n-shaped frames, guide rails are arranged on the two sides of a groove, bottom plates are arranged at the bottoms of the n-shaped frames, and moving wheels are installed at the bottoms of the bottom plates. The n-shaped frames move along the guide rails on the two sides of the groove through the moving wheels, moving electric hoists are arranged on the tops in the n-shaped frames on the two sides, first power mechanisms for driving the electric hoists to move are arranged on the corresponding n-shaped frames, hanging ropes are hung at the two ends of the rainwater pipe, and the rainwater pipe is hung on hooks of the electric hoists through the hanging ropes. Limiting rods with the adjustable length are arranged on the two sides of the top in the middle n-shaped frame in a sliding mode, a second power mechanism for driving the limiting rods to slide is arranged on the corresponding n-shaped frame, and the rainwater pipe is limited through the limiting rods. The rainwater pipe is convenient to move, the position of the rainwater pipe is convenient to adjust when the rainwater pipe is placed in the groove, and butt joint is accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal pipeline construction, in particular to an auxiliary moving device for laying rainwater pipes in municipal engineering. Background Art

[0002] Rainwater pipe installation in municipal engineering is a critical infrastructure project used to collect and discharge surface runoff, preventing urban flooding and protecting the environment. During installation, trenches are excavated, and then the pipes are steadily placed into the trench using cranes or manual handling. Cranes cannot guarantee precision when lowering pipes, making it difficult to make fine adjustments during the lowering process, resulting in poor pipe docking. Cranes also take up a lot of space and lack flexibility, while manual handling is time-consuming, labor-intensive, and inefficient. Summary of the Invention

[0003] The utility model aims to solve the deficiencies of the prior art and provides an auxiliary moving device for laying rainwater pipes in municipal engineering.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an auxiliary moving device for laying rainwater pipes in municipal engineering, comprising a plurality of door frames arranged side by side, a plurality of fixing rods are provided on the tops of the opposite surfaces of two adjacent door frames, guide rails are provided on both sides of the groove, a base plate is provided at the bottom of the door frames, and moving wheels are installed at the bottom of the base plate. The door frames move along the guide rails on both sides of the groove through the moving wheels, a movable electric hoist is provided at the top of the door frames on both sides, and a first power mechanism for driving the electric hoist to move is provided on the corresponding door frames, hanging ropes are hung at both ends of the rainwater pipe and are hung on the hooks of the electric hoist through the hanging ropes, and length-adjustable limit rods are provided on both sides of the top of the middle door frame for sliding, and a second power mechanism for driving the limit rod to slide is provided on the corresponding door frame, and the rainwater pipe is limited by the limit rod.

[0005] In particular, a plurality of first reinforcing plates are provided on the inner wall of the top angle of the door frame.

[0006] In particular, a plurality of second reinforcing plates are provided between the bottom plate and the side walls of the included angles of the door frame side plates.

[0007] In particular, a first sliding block is provided on the top of the electric hoist, and a first sliding groove is provided on the top of the corresponding door frame, and the first sliding block is slidably arranged in the first sliding groove.

[0008] In particular, a moving block is provided at the bottom of the electric hoist, and the first power mechanism includes a motor and a screw. The screw is rotatably connected to the top of the inner wall of the corresponding two side plates of the door frame. The moving block is threadedly connected to the screw. A motor support frame is installed on the outer wall of one side plate of the door frame. The motor is installed on the motor support frame and drives the screw to rotate.

[0009] In particular, a second sliding block is provided on the top of the limiting rod, and a second sliding groove is provided on the top of the corresponding door frame, and the second sliding block is slidably arranged in the second sliding groove.

[0010] Particularly, the interior of the limiting rod is hollow, and the bottom sliding sleeve is provided with an extension rod, the bottom outer side of the limiting rod is threadedly connected with a fastening knob, and the extension rod is fixed to the limiting rod through the fastening knob.

[0011] In particular, the second power mechanism includes an electric push rod and a connecting seat. The connecting seat is fixed to the outer wall of the limit rod. The electric push rod is installed on the outer walls of the corresponding two side plates of the door frame, and the push rod of the electric push rod passes through the side plates of the door frame and is connected to the connecting seat.

[0012] The beneficial effects of the present invention are as follows: the present invention facilitates position adjustment of the rainwater pipe when it is lowered into the groove by arranging a door frame, an electric hoist, a first power mechanism, a limit rod, and a second power mechanism, and the adjustment is convenient and accurate. Compared with a crane, it occupies less space and has high flexibility in use. Compared with manual handling, it saves time and effort and has high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection of several door frames of the present invention;

[0015] In the figure: 1-door frame; 2-fixing rod; 3-bottom plate; 4-moving wheel; 5-electric hoist; 6-hanging rope; 7-rain pipe; 8-limiting rod; 9-first reinforcement plate; 10-second reinforcement plate; 11-moving block; 12-motor; 13-lead screw; 14-motor support frame; 15-extension rod; 16-fastening knob; 17-electric push rod; 18-connecting seat;

[0016] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] like Figure 1-Figure 2 As shown, an auxiliary moving device for laying rainwater pipes in municipal engineering includes several door frames 1 arranged side by side, several first reinforcing plates 9 are provided on the inner wall of the angle at the top of the door frames 1, several fixing rods 2 are provided on the top of the opposite surfaces of two adjacent door frames 1, guide rails are provided on both sides of the groove, a bottom plate 3 is provided at the bottom of the door frame 1, and several second reinforcing plates 10 are provided between the bottom plate 3 and the side wall of the angle at the side plate of the door frame 1. Moving wheels 4 are installed at the bottom of the bottom plate 3, and the door frames 1 move along the guide rails on both sides of the groove through the moving wheels 4.

[0019] A movable electric hoist 5 is provided at the top of the door frame 1 on both sides, and the corresponding door frame 1 is provided with a first power mechanism for driving the electric hoist 5 to move. Hanging ropes 6 are hung at both ends of the rainwater pipe 7 and are hung on the hook of the electric hoist 5 through the hanging ropes 6. A first slider is provided at the top of the electric hoist 5, and a first slide is provided at the top of the corresponding door frame 1. The first slider slides in the first slide. A moving block 11 is provided at the bottom of the electric hoist 5. The first power mechanism includes a motor 12 and a screw 13. The screw 13 is rotatably connected to the top of the inner wall of the two side panels of the corresponding door frame 1. The moving block 11 is threadedly connected to the screw 13. A motor support frame 14 is installed on the outer wall of one side panel of the door frame 1. The motor 12 is installed on the motor support frame 14 and drives the screw 13 to rotate.

[0020] The door frame 1 located in the middle is provided with length-adjustable limit rods 8 sliding on both sides of the top, and the corresponding door frame 1 is provided with a second power mechanism that drives the limit rod 8 to slide. The rainwater pipe 7 is limited by the limit rod 8. A second slider is provided on the top of the limit rod 8. The corresponding door frame 1 is provided with a second slide groove. The second slider slides in the second slide groove. The limit rod 8 is hollow inside, and the bottom sliding sleeve is provided with an extension rod 15. The bottom outer side of the limit rod 8 is threadedly connected to a fastening knob 16, and the extension rod 15 is fixed to the limit rod 8 through the fastening knob 16. The second power mechanism includes an electric push rod 17 and a connecting seat 18. The connecting seat 18 is fixed to the outer wall of the limit rod 8. The electric push rod 17 is installed on the outer walls of the two side panels of the corresponding door frame 1, and the push rod of the electric push rod 17 passes through the side panels of the door frame 1 and is connected to the connecting seat 18.

[0021] When the utility model is working, both sides of the rainwater pipe 7 are hung on the hooks of the electric hoist 5 through the hanging rope 6, and the door frame 1 moves along the guide rails on both sides of the groove. After moving to the specified position, the rainwater pipe 7 is adjusted in the left and right directions by starting the motor 12. After the adjustment is completed, the rainwater pipe 7 is lowered by starting the electric hoist 5, and the up and down directions are adjusted at the same time. At the same time, the length of the extension rod 15 is adjusted according to the depth of the groove, and the electric push rod 17 is started. The rainwater pipe 7 is limited by the limit rod 8 and the extension rod 15 when being lowered to avoid shaking during the lowering process and causing position deviation. When adjusting the rainwater pipe 7 on the slope, steel wire ropes of different lengths can be lowered by the electric hoists 5 on both sides. The utility model is convenient for adjusting the position of the rainwater pipe 7 when lowering the groove, and the adjustment is convenient and accurate, and it is flexible and convenient to use.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0024] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0025] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present invention, or they are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. An auxiliary mobile device for laying rainwater pipes in municipal engineering, comprising a plurality of door frames (1) arranged side by side, a plurality of fixing rods (2) being provided on the tops of the opposite surfaces of two adjacent door frames (1), and guide rails being provided on both sides of the groove, characterized in that: The bottom of the door frame (1) is provided with a bottom plate (3), and the bottom of the bottom plate (3) is provided with a moving wheel (4). The door frame (1) moves along the guide rails on both sides of the groove through the moving wheel (4). The top of the door frame (1) on both sides is provided with a movable electric hoist (5), and the corresponding door frame (1) is provided with a first power mechanism for driving the electric hoist (5) to move. Hanging ropes (6) are hung at both ends of the rainwater pipe (7) and are hung on the hooks of the electric hoist (5) through the hanging ropes (6). Length-adjustable limit rods (8) are slidably provided on both sides of the top of the middle door frame (1), and the corresponding door frame (1) is provided with a second power mechanism for driving the limit rod (8) to slide. The rainwater pipe (7) is limited by the limit rod (8).

2. The auxiliary moving device for laying rainwater pipes for municipal engineering according to claim 1, characterized in that: A plurality of first reinforcing plates (9) are provided on the inner wall of the top angle of the door frame (1).

3. The auxiliary moving device for laying rainwater pipes for municipal engineering according to claim 1, characterized in that: A plurality of second reinforcing plates (10) are provided between the bottom plate (3) and the side walls of the angles of the side plates of the door frame (1).

4. The auxiliary moving device for laying rainwater pipes for municipal engineering according to claim 1, characterized in that: A first sliding block is provided on the top of the electric hoist (5), and a first sliding groove is provided on the top of the corresponding door frame (1), and the first sliding block is slidably arranged in the first sliding groove.

5. The auxiliary moving device for laying rainwater pipes for municipal engineering according to claim 1, characterized in that: A moving block (11) is provided at the bottom of the electric hoist (5), and a first power mechanism comprises a motor (12) and a lead screw (13). The lead screw (13) is rotatably connected to the top of the inner wall of the two side plates of the corresponding door frame (1). The moving block (11) is threadedly connected to the lead screw (13). A motor support frame (14) is installed on the outer wall of one side plate of the door frame (1). The motor (12) is installed on the motor support frame (14) and drives the lead screw (13) to rotate.

6. The auxiliary moving device for laying rainwater pipes for municipal engineering according to claim 1, characterized in that: A second sliding block is provided on the top of the limiting rod (8), and a second sliding groove is provided on the top of the corresponding door frame (1), and the second sliding block is slidably arranged in the second sliding groove.

7. The auxiliary moving device for laying rainwater pipes for municipal engineering according to claim 1, characterized in that: The limiting rod (8) is hollow inside, and the bottom sliding sleeve is provided with an extension rod (15). The bottom outer side of the limiting rod (8) is threadedly connected with a fastening knob (16), and the extension rod (15) is fixed to the limiting rod (8) through the fastening knob (16).

8. The auxiliary moving device for laying rainwater pipes for municipal engineering according to claim 1, characterized in that: The second power mechanism comprises an electric push rod (17) and a connecting seat (18). The connecting seat (18) is fixed to the outer side wall of the limiting rod (8). The electric push rod (17) is installed on the outer walls of the two side plates of the corresponding door frame (1). The push rod of the electric push rod (17) passes through the side plates of the door frame (1) and is connected to the connecting seat (18).

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