Rapid drainage device for construction

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a rapid drainage device for construction, which comprises a movable base, a lifting plate, a sliding plate group and a crushing structure, the lifting plate is slidably mounted on the movable base, the sliding plate group is slidably mounted on the lifting plate, and a rotating shaft is rotatably mounted on the sliding plate. The crushing structure comprises a rotating seat, a double-end screw rod and crushing blades, the rotating seat is fixedly mounted at one end of the rotating shaft, the double-end screw rod is rotatably mounted in the rotating seat, one end of the double-end screw rod extends out of the rotating seat, a rotating cap is coaxially mounted at the end part of the double-end screw rod, and a group of mounting plates are arranged on one sides of the two groups of crushing blades; the two sets of installation plates are connected into the sliding grooves of the rotating base in a sliding mode and form screw pair transmission with mirror images on the two sides of the double-end lead screw respectively, the double-end lead screw rotates, the distance between the two sets of smashing blades is adjusted, and therefore the pipeline dredging device can adapt to pipelines of different sizes and dredge the pipelines.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a rapid drainage device for construction. Background Art

[0002] A water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. It is also called a water project. Water is a valuable resource that is indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flows, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production. During the operation of water conservancy projects, it is often necessary to dredge pipes to keep them unobstructed.

[0003] The position of the crushing blades in the existing drainage device for water conservancy projects is fixed, which makes it inconvenient to adjust the position of the crushing blades. In water conservancy projects, there are various sizes of pipes, so the drainage device for water conservancy projects can generally only dredge pipes of specific sizes, which reduces the practicality of the drainage device for water conservancy projects. Utility Model Content

[0004] The purpose of the utility model is to provide a rapid drainage device for construction, which solves the problem that the position of the crushing blades in the existing drainage device for water conservancy projects is fixed, and can only dredge pipes of a specific size, thereby reducing the practicality of the drainage device for water conservancy projects.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a rapid drainage device for construction, comprising:

[0006] A mobile base, with multiple sets of mobile wheels installed at the bottom, and a handle for people to hold on one side of the mobile base;

[0007] The lifting plate is slidably mounted on the mobile base in the vertical direction and is driven to move linearly up and down by the lifting member mounted on the mobile base;

[0008] A sliding plate group is slidably mounted on the lifting plate, comprising a sliding plate, a group of sliders are respectively provided at the bottom of both sides of the sliding plate, and the two groups of sliders are slidably connected to the guide rails on both sides of the lifting plate, and a driving member for driving the sliding plate to slide linearly is provided on the lifting plate, a stabilizing bracket is fixedly mounted on one side of the sliding plate, a rotating shaft is rotatably mounted on the stabilizing bracket, and the rotating shaft is driven to rotate by the first rotating member on the sliding plate;

[0009] The crushing structure includes a rotating seat, a double-headed screw and a crushing blade. The rotating seat is fixedly installed at one end of the rotating shaft, and the double-headed screw is rotatably installed in the rotating seat. One end of the double-headed screw extends out of the rotating seat, and a rotating cap is coaxially installed on the end of the double-headed screw. One side of the two groups of crushing blades is provided with a group of mounting plates, and the two groups of mounting plates are slidably connected in the sliding groove of the rotating seat, and are respectively mirrored with the two sides of the double-headed screw to form a spiral pair transmission.

[0010] As a further solution of the utility model, a group of guide columns are vertically fixedly installed on the four groups of corners of the movable base, and four groups of guide plates for sliding connection with the corresponding guide columns are correspondingly provided on the side of the lifting plate.

[0011] As a further solution of the utility model, the lifting member is a telescopic cylinder, and two ends of the telescopic cylinder are respectively fixedly connected to the movable base and the lifting plate.

[0012] As a further solution of the utility model, the driving member is a driving screw, one end of which is rotatably connected to the stabilizing plate on the lifting plate, and the other end is transmission-connected to the output shaft of the second rotating member on the lifting plate, and a threaded nut for threadedly connecting the driving screw is fixedly provided at the bottom of the sliding plate.

[0013] As a further solution of the utility model, the stabilizing bracket is L-shaped and is provided with a mounting hole rotatably connected to a common rotating shaft.

[0014] As a further solution of the utility model, a connecting plate is provided at one end of the rotating shaft, and the connecting plate is fixedly connected to the corresponding end surface of the rotating shaft through a positioning threaded rod.

[0015] Compared with the prior art, the utility model drives the double-headed screw to rotate by rotating the rotating cap, and the spiral drives the two sets of mounting plates to move radially, so as to adjust the spacing between the two sets of crushing blades. Therefore, the dehydrating device can adjust the crushing blades to a suitable position according to the actual size of the pipeline when in use, so as to better perform the crushing work, so that the dehydrating device can adapt to pipelines of more sizes, expand the application scope of the dehydrating device, and improve the practicality and structural flexibility of the dehydrating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of a rapid drainage device for construction provided by the utility model.

[0017] Figure 2 A schematic diagram of the second viewing angle structure provided by the utility model;

[0018] Figure 3 This is a front side schematic diagram of the crushing structure provided by the utility model.

[0019] Figure 4This is a rear side schematic diagram of the crushing structure provided by the utility model.

[0020] Figure 5 This is a structural schematic diagram of the connecting plate provided by the utility model.

[0021] Figure 6 This is a schematic diagram of the rear side of the rotating seat provided by the utility model.

[0022] In the accompanying drawings: 1-movable base, 2-telescopic cylinder, 3-lifting plate, 4-second stepper motor, 5-driving screw, 6-threaded cap, 7-sliding plate, 8-first stepper motor, 9-rotating shaft, 10-connecting plate, 11-bolt hole, 12-positioning threaded rod, 13-locking nut, 14-rotating seat, 15-sliding groove, 16-first threaded portion, 17-rotating cap, 18-second threaded portion, 19-mounting plate, 20-crushing blade, 21-guide rail, 22-slider, 23-guide column, 24-guide plate, 25-stabilizing bracket, 26-stabilizing plate, 27-moving wheel, 28-handle. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0024] like Figure 1 , Figure 2 as well as Figure 3 As shown, in the embodiment of the utility model, a rapid drainage device for construction includes a mobile base 1, a plurality of groups of mobile wheels 27 are installed at the bottom of the mobile base 1, and a handle 28 for a person to hold is provided on one side of the mobile base 1; a lifting plate 3 is slidably installed on the mobile base 1 along the vertical direction, and is driven to linearly lift by a lifting member installed on the mobile base 1; a group of sliding plates 7 are slidably installed on the lifting plate 3, including a sliding plate 7, a group of sliders 22 are respectively provided at the bottom of both sides of the sliding plate 7, and the two groups of sliders 22 are slidably connected to the guide rails 21 on both sides of the lifting plate 3, and a driving member for driving the sliding plate 7 to linearly slide is provided on the lifting plate 3, and a stabilizing bracket 25 is fixedly installed on one side of the sliding plate 7. , a rotating shaft 9 is rotatably mounted on the stable bracket 25, and the rotating shaft 9 is driven to rotate by the first rotating member on the sliding plate 7; a crushing structure comprises a rotating seat 14, a double-headed screw and a crushing blade 20, the rotating seat 14 is fixedly mounted on one end of the rotating shaft 9, the double-headed screw is rotatably mounted in the rotating seat 14, one end of the double-headed screw extends out of the rotating seat 14, and a rotating cap 17 is coaxially mounted on the end thereof, one side of the two groups of crushing blades is provided with a group of mounting plates 19, the two groups of mounting plates 19 are slidably connected in the sliding groove 15 of the rotating seat 14, and are respectively mirrored with both sides of the double-headed screw to form a spiral pair transmission (the two ends of the double-headed screw are respectively provided with a first threaded portion 16 and a second threaded portion 18);

[0025] Specifically, when the utility model is in use, the lifting member drives the lifting plate 3 to rise and fall, and the working height of the lifting plate 3 is adjusted. When the pipeline is hydrophobic and cleaned, the rotating cap 17 is rotated to drive the double-headed screw to rotate according to the radial size of the pipeline, and the spiral drives the two groups of mounting plates 19 to move radially, and the spacing between the two groups of crushing blades is adjusted. The first rotating member drives the rotating shaft 9 to rotate, and drives the crushing structure to rotate. At the same time, the sliding plate 7 in the sliding plate 7 group is driven by the driving member to move linearly, and drives the crushing structure to be inserted into the pipeline for cleaning operations, wherein the first rotating member is the first stepper motor 8.

[0026] like Figure 1 and Figure 2 As shown, in the embodiment of the utility model, a group of guide columns 23 are respectively vertically fixedly installed on the four groups of corners of the mobile base 1, and four groups of guide plates 24 for slidingly connecting the corresponding guide columns 23 are correspondingly provided on the side of the lifting plate 3. The lifting and lowering of the lifting plate 3 are guided and limited by the sliding cooperation between the guide columns 23 and the guide plates 24, thereby improving the lifting and lowering stability of the lifting plate 3;

[0027] The lifting member is a telescopic cylinder 2, and both ends of the telescopic cylinder 2 are fixedly connected to the movable base 1 and the lifting plate 3 respectively. The telescopic cylinder 2 is extended and retracted to drive the lifting plate 3 to rise and fall. The number of the telescopic cylinders 2 in the utility model is preferably one group. Of course, during the actual design, the number of the telescopic cylinders 2 can also be selected according to the driving strength requirements.

[0028] like Figure 1 and Figure 2 As shown, in the embodiment of the utility model, the driving member is a driving screw 5, one end of the driving screw 5 is rotatably connected to the stabilizing plate 26 on the lifting plate 3, and the other end is transmission-connected to the output shaft of the second rotating member on the lifting plate 3, and a threaded nut 6 for threadedly connecting the driving screw 5 is fixedly provided at the bottom of the sliding plate 7. When the driving member drives the sliding plate 7 to move, the driving screw 5 is driven to rotate by the second rotating member, and the sliding plate 7 is driven by the threaded nut 6 to slide linearly, wherein the second rotating member is a second stepping motor 4.

[0029] like Figure 1 As shown, in the embodiment of the utility model, the stabilizing bracket 25 is L-shaped and is provided with a mounting hole rotatably connected to the common rotating shaft 9.

[0030] like Figures 3 to 6 As shown, in the embodiment of the utility model, a connecting plate 10 is provided at one end of the rotating shaft 9, and the connecting plate 10 is fixedly connected to the corresponding end face of the rotating shaft through a positioning threaded rod 12. The positioning threaded rod 12 passes through the bolt hole 11 on the connecting plate 10 and is fixed by a locking nut 13.

[0031] In summary, the advantages and beneficial effects of this application are as follows:

[0032] 1. By rotating the rotating cap 17 to drive the double-headed screw to rotate, the spiral drives the two sets of mounting plates 19 to move radially, and the spacing between the two sets of crushing blades is adjusted, so that the hydrophobic device can adjust the crushing blades 20 to a suitable position according to the actual size of the pipeline when in use, so as to better perform the crushing work, so that the hydrophobic device can adapt to pipelines of more sizes, expand the scope of application of the hydrophobic device, and improve the practicality and structural flexibility of the hydrophobic device.

[0033] 2. By being able to adjust the height of the lifting plate 3 according to the actual situation during use, the rotating seat 14 can better enter the interior of the pipeline, and the rotating seat 14 can move toward the interior of the pipeline to perform drainage work.

[0034] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A rapid drainage device for construction, characterized in that: include: A mobile base, with multiple sets of mobile wheels installed at the bottom, and a handle for people to hold on one side of the mobile base; The lifting plate is slidably mounted on the mobile base in the vertical direction and is driven to move linearly up and down by the lifting member mounted on the mobile base; A sliding plate group is slidably mounted on the lifting plate, comprising a sliding plate, a group of sliders are respectively provided at the bottom of both sides of the sliding plate, and the two groups of sliders are slidably connected to the guide rails on both sides of the lifting plate, and a driving member for driving the sliding plate to slide linearly is provided on the lifting plate, a stabilizing bracket is fixedly mounted on one side of the sliding plate, a rotating shaft is rotatably mounted on the stabilizing bracket, and the rotating shaft is driven to rotate by the first rotating member on the sliding plate; The crushing structure includes a rotating seat, a double-headed screw and crushing blades. The rotating seat is fixedly installed at one end of the rotating shaft, and the double-headed screw is rotatably installed in the rotating seat. One end of the double-headed screw extends out of the rotating seat, and a rotating cap is coaxially installed on the end of the double-headed screw. One side of the two groups of crushing blades is provided with a group of mounting plates, and the two groups of mounting plates are slidably connected in the sliding groove of the rotating seat, and are respectively mirrored with the two sides of the double-headed screw to form a spiral pair transmission.

2. A rapid drainage device for construction according to claim 1, characterized in that: A group of guide columns are respectively vertically fixedly installed on the four groups of corners of the movable base, and four groups of guide plates for sliding connection with the corresponding guide columns are correspondingly arranged on the side of the lifting plate.

3. A rapid drainage device for construction according to claim 1, characterized in that: The lifting member is a telescopic cylinder, and two ends of the telescopic cylinder are respectively fixedly connected to the movable base and the lifting plate.

4. A rapid drainage device for construction according to claim 1, characterized in that: The driving member is a driving screw, one end of which is rotationally connected to the stabilizing plate on the lifting plate, and the other end is transmission-connected to the output shaft of the second rotating member on the lifting plate. A threaded nut for threadedly connecting the driving screw is fixedly provided at the bottom of the sliding plate.

5. A rapid drainage device for construction according to claim 1, characterized in that: The stabilizing bracket is L-shaped and is provided with a mounting hole for rotationally connecting with a common rotating shaft.

6. A rapid drainage device for construction according to claim 1, characterized in that: A connecting plate is provided at one end of the rotating shaft, and the connecting plate is fixedly connected to the corresponding end surface of the rotating shaft through a positioning threaded rod.

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