Automatic drainage device for cable laying

Abstract

The utility model discloses an automatic drainage device for cable laying, and relates to the technical field of cable well drainage, the automatic drainage device comprises a U-shaped filter plate and a cutting assembly, and the cutting assembly is fixedly connected with a driving assembly; the cutting assembly comprises a first rotating rod and a plurality of blades. The first rotating rod is rotationally connected into the filtering box, and a plurality of blades are installed on the surface of the first rotating rod. By arranging the U-shaped filter plate and the cutting assembly, large sundries in sewage can be cut, and the sewage is filtered by the U-shaped filter plate, so that equipment and pipelines can be prevented from being blocked by the impurities in the water, and the damage rate of the equipment can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable well drainage technical field, concretely relates to automatic drainage device for cable laying. BACKGROUND

[0002] Cable well refers to the pipeline traffic facilities laid underground for cable laying. It is generally composed of two parts of shaft and well cover. The shaft is cylindrical, generally concrete or prefabricated reinforced concrete pipe material, and the well cover is usually concrete or standardized cast iron material with a thickness of more than 50 mm. When the cable is laid in engineering, the cable well is usually placed in the hard channel such as the cable overhead laying section and underground passage, which is used to protect the cable from external damage. As a necessary facility for cable laying, the cable well makes the cable access and distribution more convenient and centralized. Through the design of reasonable cable well, the efficiency of cable wiring can be greatly improved, the laying difficulty is reduced, and the operation cost is reduced. The cable well can also be used for the access and distribution of communication facilities. In the city, due to the need of communication lines, the telecommunication bureau usually coordinates with the power supply, water supply and gas supply units to jointly lay cable wells to meet the urban communication demand.

[0003] The prior art discloses a patent with publication number CN220225600U to solve the above-mentioned technical problems. The technical scheme disclosed in the patent document is as follows: the cable well automatic drainage device comprises a monitoring mechanism and a drainage mechanism. The monitoring mechanism comprises a box body, a water inlet hole is arranged at the bottom of the box body, an exhaust hole is arranged at the top of the box body, a floating plate that slides in the vertical direction is arranged in the box body, and a touch switch is arranged on the inner wall of the box body. The drainage mechanism comprises a water pump, the water pump is arranged on the box body, the water inlet of the water pump is communicated with a water inlet pipe, the end of the water inlet pipe away from the water pump extends to the bottom of the box body, and the water outlet of the water pump is communicated with a drainage channel. The water pump is electrically connected with a controller, and the controller is electrically connected with the touch switch. This scheme is used to avoid the accumulation of water in the cable shaft. However, when the above-mentioned drainage device extracts the water accumulated in the cable well, the impurities in the water will enter the pipeline, and the long-term suction of a large amount of impurities into the pump body will easily cause the blockage of the pipeline and the pump body, thereby causing damage to the equipment, and affecting the normal operation of the cable well drainage work. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an automatic drainage device for cable laying to solve the problems raised in the above background technology.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] An automatic drainage device for cable laying, comprising a filter box, a "U"-shaped filter plate, a driving assembly, and a cutting assembly.

[0007] The "U"-shaped filter plate is movably installed inside the filter box; the driving assembly is arranged on one side of the filter box; the cutting assembly is fixedly connected with the driving assembly; and the cutting assembly comprises a rotating rod I and a plurality of blades.

[0008] With the above technical scheme, the "U"-shaped filter plate is arranged inside the filter box, so that the sewage can be filtered when being pumped out by the drainage device, avoiding too many impurities from entering the pipeline and causing blockage, and the cutting assembly can cut the impurities, thereby further improving the filtering effect.

[0009] Further improvement of the technical scheme of the utility model lies in that the driving assembly comprises a driving motor, a rotating rod, a gear I, and two gears II; the driving motor is fixedly embedded on one side of the filter box, the output end of the driving motor is fixedly connected with the rotating rod, the gear I is fixedly connected with the rotating rod, the two gears II are engaged with the gear I, and the rotating rod I is fixedly connected with one of the gears II.

[0010] With the above technical scheme, when the driving motor operates, the two gears II can rotate in the same direction under the action of the rotation of the gear I, thereby facilitating the simultaneous use of the cutting assembly and the overturning assembly.

[0011] Further improvement of the technical scheme of the utility model lies in that the overturning assembly further comprises a rotating rod II and two overturning frames; one end of the rotating rod II is fixedly connected with the other gear II, and the surface of the rotating rod II is provided with the two overturning frames.

[0012] With the above technical scheme, when the rotating rod II rotates to drive the two overturning frames to overturn, the sewage in the filter box can be agitated, so that the water is in a flowing state, and the impurities are prevented from accumulating on the surface of the "U"-shaped filter plate to affect the filtering effect.

[0013] Further improvement of the technical scheme of the utility model lies in that the drainage box further comprises a drainage box, the filter box is fixedly installed on one side of the drainage box, a plurality of air vents are formed in the top of the drainage box, and a water inlet is formed in one side of the drainage box.

[0014] With the above technical scheme, the drainage box can be placed in the cable well for laying cables, and the sewage inside the cable well can be conveniently drained.

[0015] The further improvement in the technical scheme of the utility model lies in further comprising a mounting rack and a connecting plate, the mounting rack is fixedly installed in the inside of the drainage box, one side of the mounting rack is provided with a touch switch; the connecting plate is fixedly connected with the mounting rack.

[0016] By adopting the above technical scheme, the mounting rack is fixedly installed in the inside of the drainage box for use, the touch switch can draw out the sewage in the cable well through the change of water level when it rains.

[0017] The further improvement in the technical scheme of the utility model lies in further comprising a floating plate, the floating plate is slidably connected with the mounting rack; the surface of the floating plate is provided with a connecting rod.

[0018] By adopting the above technical scheme, the floating plate and the connecting rod both have the effect of floating in water, which facilitates the touch of the touch switch for drainage.

[0019] The further improvement in the technical scheme of the utility model lies in further comprising a water pump and a water suction pipe, the water pump is fixedly installed on one side of the drainage box; one end of the water pump is connected with a drainage pipe, the other end is connected with a connecting pipe, the connecting pipe is in through connection with the filter box; one end of the water suction pipe is in through connection on the other side of the filter box.

[0020] By adopting the above technical scheme, the water pump can operate to draw out the water in the cable well through the water suction pipe, and discharge it outward through the drainage pipe.

[0021] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0022] 1. The utility model provides an automatic drainage device for cable laying, through the setting of the "U" type filter plate, the sewage drawn out by the water pump can be filtered, the impurities in the water can be avoided to cause the blockage of the equipment pipeline, and the damage rate of the equipment can be reduced.

[0023] 2. The utility model provides an automatic drainage device for cable laying, through the synchronous driving of the cutting assembly and the turnover assembly by the driving assembly, the cutting assembly can cut the larger impurities in the water, the impurities can be conveniently filtered and collected, and the water on the inner side of the "U" type filter plate can be turned over by the turnover assembly, so that the cut impurities are avoided to be adsorbed on the "U" type filter plate and affect the drainage filtering effect.

[0024] 3. The utility model provides an automatic drainage device for cable laying, through the setting of the "U" type filter plate as detachable, when the impurities in the filter box are cleaned by the staff later, the "U" type filter plate can be taken out from the inside of the filter box, so that the replacement and cleaning are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0025] The utility model will be further described in connection with the drawings.

[0026] Figure 1 This is a three-dimensional structural schematic diagram of an automatic drainage device for cable laying according to Embodiment 1 of this utility model;

[0027] Figure 2 for Figure 1 Another three-dimensional structural diagram;

[0028] Figure 3 for Figure 2 The front view of the split-center;

[0029] Figure 4 for Figure 3 A schematic diagram of the partially disassembled three-dimensional structure in the image;

[0030] Figure 5 for Figure 2 A schematic diagram of the disassembled 3D structure of the filter box;

[0031] Figure 6 for Figure 5 Another three-dimensional structural diagram.

[0032] In the diagram: 1. Drain box; 101. Vent hole; 102. Inlet; 2. Mounting bracket; 201. Touch switch; 3. Float plate; 301. Connecting rod; 4. Connecting plate; 5. Filter box; 6. "U" shaped filter plate; 7. Drive assembly; 701. Drive motor; 702. Rotating rod; 703. Gear 1; 704. Gear 2; 8. Cutting assembly; 801. Rotating rod 1; 802. Blade; 9. Tilting assembly; 901. Rotating rod 2; 902. Tilting frame; 10. Water pump; 1001. Drain pipe; 1002. Connecting pipe; 11. Pumping pipe. Detailed Implementation

[0033] The present invention will be further described in detail below with reference to embodiments:

[0034] Example 1

[0035] like Figures 1-6 As shown, this utility model provides an automatic drainage device for cable laying, including a filter box 5, a "U"-shaped filter plate 6, a drive assembly 7, and a cutting assembly 8.

[0036] The U-shaped filter plate 6 is movably installed inside the filter box 5; the drive assembly 7 is located on one side of the filter box 5; the cutting assembly 8 is fixedly connected to the drive assembly 7; the cutting assembly 8 includes a rotating rod 801 and multiple blades 802; the rotating rod 801 is rotatably connected inside the filter box 5, and multiple blades 802 are mounted on the surface of the rotating rod 801.

[0037] In the embodiment, the "U"-shaped filter plate 6 is in a "U" shape and is slidingly installed in the interior of the filter box 5. Two clamping plates are arranged in the interior of the filter box 5, so that the two ends of the "U"-shaped filter plate 6 can be clamped in the two clamping plates during installation, thereby limiting the installation of the "U"-shaped filter plate 6. The cleaning door plate is movably connected to the top of the filter box 5. When the "U"-shaped filter plate 6 is cleaned later, the cleaning door plate can be opened, so that the "U"-shaped filter plate 6 can be taken out of the interior of the filter box 5, facilitating replacement or cleaning.

[0038] In the embodiment, when the sewage is pumped into the interior of the filter box 5, the cutting assembly 8 can operate under the driving of the driving assembly 7. At this time, the rotating rod one 801 can rotate, and the plurality of blades 802 on the surface of the rotating rod one 801 can rotate and cut the larger impurities in the water, so as to avoid that the larger impurities and pollutants are accumulated in the interior of the filter box 5 during the drainage process. The larger impurities and pollutants are cut into small pieces, which facilitates the filtration and collection through the "U"-shaped filter plate 6, and the filtering effect of the "U"-shaped filter plate 6 is better.

[0039] As shown in Figures 1-6 In the embodiment, preferably, the driving assembly 7 comprises a driving motor 701, a rotating rod 702, a gear one 703, and two gear twos 704. The driving motor 701 is fixedly embedded on one side of the filter box 5. The output end of the driving motor 701 is fixedly connected with the rotating rod 702. The gear one 703 is fixedly connected with the rotating rod 702. The two gear twos 704 are engaged with the gear one 703. The rotating rod one 801 is fixedly connected with one of the two gear twos 704.

[0040] The driving motor 701 is fixedly embedded on the surface of the filter box 5. When the driving motor 701 operates, power is generated to make the rotating rod 702 rotate. At this time, the gear one 703 fixedly connected with the rotating rod 702 can rotate, and the two gear twos 704 are engaged with the gear one 703, so that the power generated by the gear one 703 can drive the two gear twos 704 to rotate synchronously. The driving assembly 7 is arranged in the installation cavity of the filter box 5, so that dust and impurities cannot enter to affect the use.

[0041] As shown in Figures 1-6As shown, preferably, it further comprises a turnover assembly 9, which comprises a rotating rod two 901 and two turnover frames 902; one end of the rotating rod two 901 is fixedly connected with the other gear two 704, and the surface of the rotating rod two 901 is provided with the two turnover frames 902. Since one end of the rotating rod two 901 is fixedly connected with the gear two 704, when the driving motor 701 operates, the gear two 704 rotates, so that the rotating rod two 901 also rotates, at this time, the two turnover frames 902 on the surface of the rotating rod two 901 can be turned over, and the two turnover frames 902 can stir the cut impurities in the sewage during the turnover process, so that the impurities are prevented from being accumulated and adsorbed on the surface of the "U"-shaped filter plate 6 to affect the filtration, and a plurality of brush heads are arranged on the surface of the turnover frame 902, which can be attached to the surface of the "U"-shaped filter plate 6 during the turnover of the turnover frame 902 to stir, so that the surface of the "U"-shaped filter plate 6 is scraped, and the impurities are scraped off, so that the use effect of the "U"-shaped filter plate 6 is improved.

[0042] As shown in Figures 1-6 preferably, it further comprises a drainage box 1, and the filter box 5 is fixedly installed on one side of the drainage box 1; a plurality of exhaust holes 101 are formed in the top of the drainage box 1, and a water inlet 102 is formed in one side of the drainage box 1. When the entire drainage device is used, the drainage box 1 is placed in a cable well in which cables are laid, a plurality of exhaust holes 101 are formed in the top of the drainage box 1, the plurality of exhaust holes 101 can be infiltrated by rainwater, so that the sewage is easily collected, and the water inlet 102 is arranged in a gentle slope type, so that the sewage in the cable well can enter the inside of the drainage box 1.

[0043] As shown in Figures 1-6 preferably, it further comprises a mounting frame 2 and a connecting plate 4, the mounting frame 2 is fixedly installed in the inside of the drainage box 1, and a touch switch 201 is arranged on one side of the mounting frame 2; and the connecting plate 4 is fixedly connected with the mounting frame 2. The mounting frame 2 is fixed in the drainage box 1, and the installation position of the mounting frame 2 meets the standard of drainage, and the touch switch 201 is arranged on the mounting frame 2, so that the touch can automatically drain water, one end of the connecting plate 4 is connected with the top of the mounting frame 2, and the other end is in a suspended state.

[0044] As shown in Figures 1-6 preferably, it further comprises a floating plate 3, which is slidably connected with the mounting frame 2; and a connecting rod 301 is arranged on the surface of the floating plate 3. The floating plate 3 is connected with two limiting plates on both sides, so that the floating plate 3 is installed on the inside of the mounting frame 2, and when the water in the drainage box 1 increases, the floating plate 3 gradually rises due to the buoyancy of the water, at this time, the floating plate 3 is positioned and moved by the connecting plate 4, and in the rising process, the connecting rod 301 finally reaches the top and touches the touch switch 201, so that the drainage can be used.

[0045] As Figures 1-6 shown, preferably, also includes the water pump 10, water pump 11, 10 is fixedly installed in one side of the drainage box 1; one end of the water pump 10 is connected with the drain pipe 1001, the other end is connected with the connecting pipe 1002, the connecting pipe 1002 and the filter box 5 through connection; one end of the water pump 11 is connected in the other side of the filter box 5. After the touch switch 201 is touched, the contact signal is transmitted to the controller, the controller receives the signal and starts the water pump 10, the water pump 10 can pump out the accumulated water in the cable well through the water pump 11, and discharge through the drain pipe 1001, the water pump 11 is fixed on the drainage box 1 by two auxiliary mounting plates, to avoid falling, the pumped water can be filtered through the inside of the filter box 5 and discharged.

[0046] The working principle of the automatic drainage device for cable laying will be described below.

[0047] As Figures 1-6 shown, when the accumulated water in the laid cable well, the accumulated water will enter through the water inlet 102, the water level will rise in the process of gradually rising, when the floating plate 3 rises and contacts the touch switch 201, the touch switch 201 transmits the contact signal to the controller, the controller receives the signal and starts the driving motor 701 and the water pump 10, the water pump 10 operates and can pump the water into the inside of the filter box 5 through the water pump 11, at this time the driving motor 701 operates and drives the two gear two 704 to rotate synchronously, the plurality of blades 802 on the surface of the rotating rod one 801 can cut the larger impurities pumped in, and the impurities are filtered through the "U" type filter plate 6, the sewage filtered to the inside of the "U" type filter plate 6 can be driven by the two turnover frames 902 to overturn, so that the filtered sewage can be discharged into the inside of the connecting pipe 1002 through the "U" type filter plate 6, and finally the filtered water is discharged into the drain pipe 1001, until the water pump 10 finishes pumping the accumulated water in the cable well, the controller controls the water pump 10 and the driving motor 701 to close, the "U" type filter plate 6 can be installed to filter the pumped sewage, and the cutting assembly 8 can cut the larger impurities, to avoid blocking the surface of the "U" type filter plate 6, which can improve the filtering effect and reduce the damage rate of the equipment to a certain extent.

[0048] The above has made a detailed description of the general utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, without departing from the modification or improvement of the spirit of the utility model, all within the protection scope of the utility model.

Claims

1. An automatic drainage device for cable laying, characterized in that: include: Filter box (5); The "U"-shaped filter plate (6) is movably installed inside the filter box (5); A drive assembly (7) is disposed on one side of the filter box (5); The cutting assembly (8) is fixedly connected to the driving assembly (7); the cutting assembly (8) includes a rotating rod (801) and multiple blades (802); the rotating rod (801) is rotatably connected to the inside of the filter box (5), and multiple blades (802) are mounted on the surface of the rotating rod (801).

2. The automatic drainage device for cable laying according to claim 1, characterized in that: The drive assembly (7) includes a drive motor (701), a rotating rod (702), a first gear (703), and two second gears (704). The drive motor (701) is fixedly embedded on one side of the filter box (5). The output end of the drive motor (701) is fixedly connected to the rotating rod (702). The first gear (703) is fixedly connected to the rotating rod (702). The two second gears (704) mesh with the first gear (703). The rotating rod (801) is fixedly connected to one of the second gears (704).

3. The automatic drainage device for cable laying according to claim 2, characterized in that: It also includes a flipping assembly (9), which includes a second rotating rod (901) and two flipping frames (902); one end of the second rotating rod (901) is fixedly connected to another gear (704), and two flipping frames (902) are installed on the surface of the second rotating rod (901).

4. The automatic drainage device for cable laying according to claim 1, characterized in that: It also includes a drain box (1), the filter box (5) is fixedly installed on one side of the drain box (1), the top of the drain box (1) is provided with a plurality of vent holes (101), and the side of the drain box (1) is provided with a water inlet (102).

5. The automatic drainage device for cable laying according to claim 4, characterized in that: It also includes a mounting bracket (2) and a connecting plate (4). The mounting bracket (2) is fixedly installed inside the drainage box (1). A touch switch (201) is provided on one side of the mounting bracket (2). The connecting plate (4) is fixedly connected to the mounting bracket (2).

6. The automatic drainage device for cable laying according to claim 5, characterized in that: It also includes a float plate (3), which is slidably connected to the mounting frame (2); a connecting rod (301) is mounted on the surface of the float plate (3).

7. The automatic drainage device for cable laying according to claim 4, characterized in that: It also includes a water pump (10) and a water pipe (11). The water pump (10) is fixedly installed on one side of the drain box (1). One end of the water pump (10) is connected to the drain pipe (1001), and the other end is connected to the connecting pipe (1002). The connecting pipe (1002) is connected to the filter box (5). One end of the water pipe (11) is connected to the other side of the filter box (5).

Images