Ditch flushing device

Abstract

The utility model discloses a ditch flushing device, which relates to the technical field of ditch flushing and comprises a bottom plate, a cleaning component is mounted above the bottom plate, a protective shell surrounds the outer side of the cleaning component, a connecting strip is arranged on the upper side of the bottom plate, a groove hole is formed in the connecting strip, a spring is connected to the center position of the groove hole, and the spring is connected to the lower side of the bottom plate. The two ends of the spring are connected with connecting blocks. Through the arrangement of the connecting blocks and the abutting plates, when the protective shell needs to be disassembled, a worker only needs to manually pull the two sets of pull rods, the two sets of abutting plates can be stressed to be away from each other, and therefore the disassembly operation on the protective shell can be rapidly completed, and the maintenance efficiency of the worker on the cleaning assembly is guaranteed; in the using process, the stability of the protective shell in the clamping process can be effectively guaranteed through mutual cooperation of the embedded block and the positioning rod, so that the protective shell is prevented from easily moving after being installed, and the protection effect on the cleaning assembly can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ditch flushing, in particular to a ditch flushing device. Background Art

[0002] In building water supply and drainage projects, rainwater and groundwater need to be discharged through ditches to prevent water accumulation and flooding disasters. During long-term use, a lot of silt will accumulate at the bottom of the ditch. In order to ensure the normal use of the ditch, staff are needed to flush and clean the silt in the ditch. There are many types of equipment for flushing silt, among which high-pressure cleaning machine is one of the more common equipment.

[0003] At present, the existing high-pressure cleaning machines are mainly composed of components such as high-pressure pumps and safety valves. In order to protect these components, a group of protective shells are usually set on the bottom plate of the high-pressure cleaning machine. Since the protective shell is connected to the body through multiple groups of screws, when maintenance work is required, the staff needs to use auxiliary tools to rotate each group of screws in turn to complete the removal of the protective shell. The whole disassembly process is relatively cumbersome and laborious. For this reason, we propose a ditch flushing device to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a ditch flushing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A ditch flushing device comprises a base plate, a cleaning assembly is installed on the top of the base plate, and the outside of the cleaning assembly is surrounded by a protective shell, a connecting strip is provided on the upper side of the base plate, and a slot is provided inside the connecting strip, a spring is connected at the center of the slot, and connecting blocks are connected at both ends of the spring, a moving rod is connected at one side of the connecting block away from each other, and the other end of the moving rod passes through the inner wall of the connecting strip and is connected to an abutment plate, the abutment plates are distributed at the side positions of the protective shell, a pull rod is connected to the side of the connecting block, and a slideway matched with the pull rod is provided inside the connecting strip.

[0007] Preferably, protective rubber strips are distributed laterally and equidistantly on the upper side of the protective shell, and the protective rubber strips are arranged in a U-shaped structure.

[0008] Preferably, the sides of the abutment plates that are close to each other are respectively connected with embedded blocks, and the bottom end of the protective shell is provided with an insertion groove that is compatible with the embedded blocks.

[0009] Preferably, positioning rods are symmetrically distributed on the bottom end of the protective shell, and positioning grooves matched with the positioning rods are opened inside the bottom plate.

[0010] Preferably, the upper side of the embedding block is arranged as an inclined structure, and a protective pad is glued to the upper side of the embedding block.

[0011] Preferably, the side of the connecting strip is connected to a mounting plate, and the inside of the mounting plate is connected to the bottom plate via bolts.

[0012] Preferably, the connecting block is configured to be cylindrical, and the outer wall of the connecting block is in contact with the inner wall of the slot.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with a connecting block and an abutment plate. When the protective shell needs to be disassembled, the staff only needs to manually pull the two sets of pull rods to force the two sets of abutment plates to move away from each other, thereby quickly completing the disassembly operation of the protective shell to ensure the staff's maintenance efficiency of the cleaning components.

[0015] 2. The device is provided with an insert and a positioning rod. During use, the insert and the positioning rod cooperate with each other to effectively ensure the stability of the protective shell during the engagement process, so as to prevent the protective shell from being easily displaced after installation, thereby effectively improving the protection effect of the cleaning component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a ditch flushing device proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the cleaning assembly and the abutment plate structure;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional schematic diagram of the abutment plate and the insert structure;

[0019] Figure 4 for Figure 1 A three-dimensional schematic diagram of the protective shell and the positioning rod structure;

[0020] Figure 5 for Figure 1 Schematic diagram of the three-dimensional cross-section of the moving rod and protective pad structure.

[0021] In the figure: 1. bottom plate; 2. cleaning assembly; 3. protective shell; 4. connecting strip; 5. slot; 6. spring; 7. connecting block; 8. moving rod; 9. abutment plate; 10. pull rod; 11. embedded block; 12. protective pad; 13. mounting plate; 14. positioning rod; 15. protective rubber strip. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-5 A ditch flushing device comprises a base plate 1, a cleaning assembly 2 is installed on the top of the base plate 1, and the outer side of the cleaning assembly 2 is surrounded by a protective shell 3. The cleaning principle of the cleaning assembly 2 is the prior art and will not be described in detail here. A connecting strip 4 is provided on the upper side of the base plate 1, and a slot 5 is provided inside the connecting strip 4. A spring 6 is connected at the center of the slot 5, and connecting blocks 7 are connected at both ends of the spring 6. A moving rod 8 is connected to the side of the connecting block 7 away from each other, and the other end of the moving rod 8 passes through the inner wall of the connecting strip 4 and is connected to an abutment plate 9. The abutment plate 9 is distributed at the side position of the protective shell 3, and a pull rod 10 is connected to the side of the connecting block 7. A slideway matched with the pull rod 10 is provided inside the connecting strip 4. The opening of the slideway can meet the requirement of the pull rod 10 to drive the connecting block 7 to slide left and right.

[0024] Further, see Figure 1 and Figure 4 It can be seen that protective rubber strips 15 are evenly distributed laterally on the upper side of the protective shell 3, and the protective rubber strips 15 are arranged in a U-shaped structure. By using multiple groups of protective rubber strips 15 arranged in a U-shaped structure, the top edge of the protective shell 3 can be protected, thereby effectively preventing foreign objects from directly colliding with the protective shell 3 when falling, so as to ensure the service life of the protective shell 3.

[0025] Further, see Figure 3 and Figure 5 It can be seen that the sides of the abutment plates 9 that are close to each other are respectively connected with embedded blocks 11, and the bottom end of the protective shell 3 is provided with an insertion groove that is compatible with the embedded block 11. Through the mutual cooperation of the embedded block 11 and the insertion groove, the fixing effect of the protective shell 3 can be guaranteed to prevent the protective shell 3 from sliding left and right during the installation process.

[0026] Further, see Figure 4 It can be seen that positioning rods 14 are symmetrically distributed at the bottom end of the protective shell 3, and a positioning groove compatible with the positioning rods 14 is opened inside the base plate 1. When the protective shell 3 is installed, the positioning rod 14 connected to its bottom end can be inserted into the positioning groove, thereby further ensuring the reliability of the protective shell 3 installed on the base plate 1.

[0027] Further, see Figure 5It can be known that the upper side of the embedment 11 is arranged as an inclined structure, and a protective pad 12 is glued to the upper side of the embedment 11. Since the upper side of the embedment 11 is arranged as an inclined structure, when installing the protective shell 3, the staff only needs to put the protective shell 3 into the inner side of the two sets of abutment plates 9. Through the setting of the spring 6, the embedments 11 of the inclined structure can be pushed away from each other, and it can be achieved without the staff manually pulling the pull rod 10, thereby effectively improving the convenience of the device during use. Through the setting of the protective pad 12, the inclined surface above the embedment 11 can be protected.

[0028] Further, see Figure 3 and Figure 5 It can be known that the side of the connecting strip 4 is connected to the mounting plate 13, and the inside of the mounting plate 13 is connected to the base plate 1 by bolts. When the spring 6 is damaged, the staff removes the connecting strip 4 from the top of the base plate 1 for replacement through the cooperation of the protective rubber strip 15 and the bolts.

[0029] Further, see Figure 3 It can be seen that the connecting block 7 is set to be cylindrical, and the outer wall of the connecting block 7 is in contact with the inner wall of the slot 5. The columnar connecting block 7 in contact with the inner wall of the slot 5 can ensure the stable sliding of the two groups of moving rods 8 inside the slot 5, and can effectively prevent the spring 6 from being skewed during the stretching process.

[0030] Working principle: When the utility model is in use, the staff can first push the device to the ditch that needs to be cleaned, and then connect one end of the water pipe to the cleaning component 2, and then start the work of the cleaning component 2, and use the water gun connected to the other end of the water pipe to flush the silt in the ditch. When the cleaning component 2 fails after long-term use, the staff can manually pull the pull rod 10, thereby driving the two groups of connecting blocks 7 to be stressed at the same time. At this time, the spring 6 connected between the connecting blocks 7 is deformed by the force, and the moving rod 8 connected to the other side of the connecting block 7 can drive the two groups of abutment plates 9 to be forced away from each other, so that the embedded block 11 connected to the side of the abutment plate 9 can be pulled out from the bottom end of the protective shell 3, and then the staff can lift the protective shell 3, so that the positioning rod 14 connected to its bottom end can be pulled out from the bottom The inner part of the plate 1 is pulled out to quickly complete the disassembly operation of the protective shell 3, which is convenient for the staff to repair the faulty cleaning component 2. After the repair is completed, the staff can move the protective shell 3 to the side where the two sets of abutment plates 9 are close to each other again, and then move the protective shell 3 downward to make its bottom end abut against the embedded block 11 set in the inclined structure, so that the embedded block 11 drives the moving rod 8 and the connecting block 7 to slide inside the groove 5 under force. When the positioning rod 14 connected to the bottom end of the protective shell 3 is fully inserted into the inside of the bottom plate 1, the embedded block 11 is able to correspond to the position of the insertion groove opened at the bottom end of the protective shell 3, so that the embedded block 11 can be engaged with the insertion groove through the elastic force of the spring 6, so as to realize the quick installation of the protective shell 3, and it can be achieved without pulling the pull rod 10. The above is the entire working principle of the utility model.

[0031] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0033] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A ditch flushing device, comprising a bottom plate (1), characterized in that: A cleaning component (2) is installed above the base plate (1), and the outer side of the cleaning component (2) is surrounded by a protective shell (3). A connecting strip (4) is provided on the upper side of the base plate (1), and a slot (5) is provided inside the connecting strip (4). A spring (6) is connected at the center of the slot (5), and connecting blocks (7) are connected at both ends of the spring (6). A moving rod (8) is connected to the side of the connecting block (7) away from each other, and the other end of the moving rod (8) passes through the inner wall of the connecting strip (4) and is connected to an abutment plate (9). The abutment plate (9) is distributed at the side of the protective shell (3). A pull rod (10) is connected to the side of the connecting block (7), and a slideway matched with the pull rod (10) is provided inside the connecting strip (4).

2. A ditch flushing device according to claim 1, characterized in that: Protective rubber strips (15) are distributed laterally and equidistantly on the upper side of the protective shell (3), and the protective rubber strips (15) are arranged in a U-shaped structure.

3. A ditch flushing device according to claim 1, characterized in that: The sides of the abutment plates (9) that are close to each other are respectively connected with embedded blocks (11), and the bottom end of the protective shell (3) is provided with an insertion groove that is compatible with the embedded blocks (11).

4. A ditch flushing device according to claim 1, characterized in that: Positioning rods (14) are symmetrically distributed at the bottom end of the protective shell (3), and positioning grooves matching the positioning rods (14) are provided inside the bottom plate (1).

5. A ditch flushing device according to claim 3, characterized in that: The upper side of the insert (11) is arranged as an inclined structure, and a protective pad (12) is glued to the upper side of the insert (11).

6. A ditch flushing device according to claim 1, characterized in that: The side of the connecting strip (4) is connected to a mounting plate (13), and the interior of the mounting plate (13) is connected to the bottom plate (1) via bolts.

7. A ditch flushing device according to claim 1, characterized in that: The connecting block (7) is configured to be cylindrical, and the outer wall of the connecting block (7) is in contact with the inner wall of the slot (5).

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