Road maintenance drainage device

Abstract

The utility model discloses a road maintenance drainage device which comprises a drainage device moving base, moving trundles are movably installed at the four corners of the lower end of the drainage device moving base, and the upper end of the drainage device moving base is fixedly connected with an adjusting filtering mechanism, a control pushing handle and a drainage volume barrel. And the adjusting and filtering mechanism is positioned at the rear end of the drainage volume barrel. According to the road maintenance drainage device, after drainage is finished, the inner rotating control rod can be driven by the control motor to rotate, a first bevel gear and a second bevel gear on the outer wall of the inner rotating control rod rotate, and meanwhile a rotating connecting rod and an inner control threaded rod are driven to rotate; and a lifting supporting rod performs lifting interaction on the outer wall of an inner control threaded rod, so that a supporting stabilizing plate and an upper positioning cover are driven to perform lifting interaction together, the impurity garbage filtering barrel is driven to ascend and descend, a worker can conveniently clean impurities on the inner wall of the impurity garbage filtering barrel in the later period, and the conditions such as blockage are avoided.

Description

Technical Field

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

[0002] Highway maintenance is the care and maintenance of highways and their ancillary facilities to ensure that they remain in good technical condition and use effect. This is a systematic work that covers many aspects, including pavement maintenance, roadbed maintenance, bridge maintenance, tunnel maintenance, etc. Common highway maintenance requires the use of drainage devices to remove impurities such as water on the road surface.

[0003] When a common highway maintenance drainage device is in use, a suction head is used to transfer sewage and impurities into a drainage volume barrel through a connected suction pipe for storage. However, a filtering structure is usually not provided, and the impurities accumulate inside the drainage volume barrel after filtration. The weight is heavy, and it is inconvenient for staff to handle it. It is easy to cause accumulation and blockage in the later stage, which brings certain adverse effects to people's use process. For this reason, we propose a highway maintenance drainage device. Summary of the invention

[0004] In view of the shortcomings of the prior art, the utility model provides a highway maintenance drainage device with the advantages of filtering and being easy to clean. Through the arranged adjusting and filtering mechanism, the water suction control pump can drive the suction head to suck sewage and impurities into the interior of the drainage volume barrel through the connected water suction pipe, and filter them through the internal filter screen. After the drainage is completed, the inner rotating control rod can be driven by the control motor to rotate on the inner side of the control positioning frame, and the No. 1 bevel gear on the outer wall thereof will rotate together, thereby driving the No. 2 bevel gear engaged with it to rotate. When the No. 2 bevel gear rotates, it will drive the rotating connecting rod and the inner control threaded rod to rotate, and the lifting support rod will be lifted and lowered interactively on the outer wall of the inner control threaded rod through the inner connecting thread groove, thereby driving the supporting stabilizing plate to lift and lower interactively with the upper positioning cover, thereby bringing the impurity garbage filter barrel up and down, and after the upper positioning cover is lifted, the impurity garbage filter barrel is connected through the connecting positioning thread groove and the inner part of the upper positioning cover to engage with each other through threads, and the subsequent disassembly is convenient, and at the same time, it is convenient for the later staff to clean the impurities on its inner wall to avoid blockage and the like, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a highway maintenance drainage device, including a mobile base for the drainage device, mobile casters are movably installed at the four corners of the lower end of the mobile base of the drainage device, the upper end of the mobile base of the drainage device is fixedly connected with an adjusting filter mechanism, a control push handle and a drainage volume barrel, the adjusting filter mechanism is located at the rear end of the drainage volume barrel, the control push handle is located at the rear end of the adjusting filter mechanism, one side of the adjusting filter mechanism is fixedly connected with an upper positioning cover, the upper end of the upper positioning cover is fixedly connected with a water suction control pump, the upper end of the water suction control pump is fixedly connected with a connecting water suction pipe, one end of the connecting water suction pipe is fixedly connected with a suction head, and the outer wall of the drainage volume barrel is fixedly connected with a drainage connecting pipe.

[0006] Preferably, the upper end of the movable caster and the four corners of the lower end of the movable base of the drainage device rotate through bearings, the lower end of the control push handle and the upper end of the movable base of the drainage device are fixed by welding, the lower end of the drainage volume bucket is fixedly connected to the upper end of the movable base of the drainage device, the lower end of the water suction control pump is fixedly connected to the upper end of the upper positioning cover, and the two ends of the connecting water suction pipe are respectively fixedly connected to the upper end of the water suction control pump and the upper end of the suction head.

[0007] Preferably, the adjusting and filtering mechanism includes a control positioning frame, a control motor, an inner rotating control rod, a No. 1 bevel gear, a No. 2 bevel gear, a rotating connecting rod, an inner control threaded rod, an inner movable lifting groove, a lifting support rod, an inner connecting threaded groove, a supporting stabilizing plate, an impurity and garbage filter barrel, an inner filter screen and a connecting positioning threaded groove. The lower end of one side of the control positioning frame is fixed to one end of the control motor by bolts, and one end of the inner rotating control rod passes through the inner side of the control positioning frame and is connected to the control motor.

[0008] Preferably, both sides of the outer wall of the inner rotating control rod are fixedly connected to the inner wall of the No. 1 bevel gear, the No. 1 bevel gear and the No. 2 bevel gear are meshed with each other, the inner wall of the No. 2 bevel gear is fixedly connected to the outer wall of the rotating connecting rod, and the upper end of the rotating connecting rod is fixedly connected to the lower end of the inner control threaded rod.

[0009] Preferably, the inner movable lifting groove is provided on both sides of the upper end of the movable base of the drainage device, the lifting support rod is located on the inner side of the inner movable lifting groove for movement, an inner connecting thread groove is provided on the inner side of the lifting support rod, and the inner connecting thread groove and the inner control thread rod are engaged with each other through threads for movement.

[0010] Preferably, the upper end of the lifting support rod is fixedly connected to a support stabilization plate, one end of the support stabilization plate is fixedly connected to one side of the upper positioning cover, the upper end of the outer wall of the impurity garbage filter barrel is provided with a connecting positioning thread groove, and the inner wall of the impurity garbage filter barrel is fixedly connected to an inner filter net.

[0011] Compared with the prior art, the utility model provides a highway maintenance and drainage device with the following beneficial effects: in this highway maintenance and drainage device, through the arranged adjusting and filtering mechanism, the water suction control pump can drive the suction head to suck the sewage and impurities into the interior of the drainage volume barrel through the connected water suction pipe, and filter them through the internal filter screen. After the drainage is completed, the inner rotating control rod can be driven by the control motor to rotate on the inner side of the control positioning frame, and the No. 1 bevel gear on the outer wall thereof will rotate together, thereby driving the No. 2 bevel gear which is meshed with it to rotate. When the No. 2 bevel gear rotates, it will drive the rotating connecting rod and the inner control threaded rod to rotate, and the lifting support rod will interact with the outer wall of the inner control threaded rod through the inner connecting thread groove to lift and lower, thereby driving the supporting stabilizing plate to lift and lower and interact with the upper positioning cover together, leading the impurity garbage filter barrel to lift and lower, and after the upper positioning cover is lifted, the impurity garbage filter barrel is connected through the connecting positioning thread groove and the inner part of the upper positioning cover to engage with each other through threads, and the subsequent disassembly is convenient, which is convenient for the later staff to clean the impurities on its inner wall to avoid blockage and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a highway maintenance drainage device.

[0013] Figure 2 The utility model is a schematic diagram of a raised state of an impurity garbage filter barrel in a highway maintenance and drainage device.

[0014] Figure 3 It is a schematic diagram of the partial structural disassembly of an adjusting and filtering mechanism in a highway maintenance and drainage device of the utility model.

[0015] Figure 4 The utility model is a partial structural plan view of an adjusting and filtering mechanism in a highway maintenance and drainage device.

[0016] In the figure: 1. Mobile base of drainage device; 2. Mobile casters; 3. Adjustment of filtering mechanism; 4. Control push handle; 5. Drainage volume barrel; 6. Upper positioning cover; 7. Water suction control pump; 8. Connecting water suction pipe; 9. Suction head; 10. Drainage connecting pipe; 301. Control positioning frame; 302. Control motor; 303. Internal rotating control rod; 304. No. 1 bevel gear; 305. No. 2 bevel gear; 306. Rotating connecting rod; 307. Internal control threaded rod; 308. Internal movable lifting groove; 309. Lifting support rod; 310. Internal connecting threaded groove; 311. Support stabilizing plate; 312. Impurity garbage filter barrel; 313. Internal filter net; 314. Connecting positioning threaded groove. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-4 As shown, a highway maintenance drainage device includes a mobile base 1 for the drainage device, and mobile casters 2 are movably installed at the four corners of the lower end of the mobile base 1 for the drainage device, and the upper end of the mobile base 1 for the drainage device is fixedly connected with an adjusting filter mechanism 3, a control push handle 4 and a drainage volume barrel 5, the adjusting filter mechanism 3 is located at the rear end of the drainage volume barrel 5, and the control push handle 4 is located at the rear end of the adjusting filter mechanism 3, and an upper positioning cover 6 is fixedly connected to one side of the adjusting filter mechanism 3, and a water suction control pump 7 is fixedly connected to the upper end of the upper positioning cover 6, and a water suction control pump 7 is fixedly connected to the upper end of the water suction control pump 7. A water suction pipe 8 is fixedly connected to one end of the water suction pipe 8, and a suction head 9 is fixedly connected to the outer wall of the drainage volume barrel 5. A drainage connecting pipe 10 is fixedly connected to the outer wall of the drainage volume barrel 5, which can be used for centralized drainage.

[0019] The upper end of the movable caster 2 and the four corners of the lower end of the movable base 1 of the drainage device rotate through bearings, the lower end of the control push handle 4 is fixed to the upper end of the movable base 1 of the drainage device by welding, the lower end of the drainage volume barrel 5 is fixedly connected to the upper end of the movable base 1 of the drainage device, the lower end of the water suction control pump 7 is fixedly connected to the upper end of the upper positioning cover 6, the two ends of the connecting water suction pipe 8 are respectively fixedly connected to the upper end of the water suction control pump 7 and the upper end of the suction head 9, the water suction control pump 7 can drive the suction head 9 to suck in sewage or impurities, and transmit them to the inner side of the drainage volume barrel 5 through the connecting water suction pipe 8.

[0020] The regulating and filtering mechanism 3 includes a control positioning frame 301, a control motor 302, an inner rotating control rod 303, a first bevel gear 304, a second bevel gear 305, a rotating connecting rod 306, an inner control threaded rod 307, an inner movable lifting groove 308, a lifting support rod 309, an inner connecting threaded groove 310, a supporting stabilizing plate 311, an impurity and garbage filtering barrel 312, an inner filter screen 313 and a connecting and positioning threaded groove 314. The lower end of one side of the control positioning frame 301 is fixed to one end of the control motor 302 by bolts, one end of the inner rotating control rod 303 passes through the inner side of the control positioning frame 301 and is connected to the control motor 302, and the control motor 302 can drive the inner rotating control rod 303 to rotate.

[0021] The two sides of the outer wall of the inner rotating control rod 303 are fixedly connected to the inner wall of the No. 1 bevel gear 304, the No. 1 bevel gear 304 and the No. 2 bevel gear 305 are meshed with each other, the inner wall of the No. 2 bevel gear 305 is fixedly connected to the outer wall of the rotating connecting rod 306, the upper end of the rotating connecting rod 306 is fixedly connected to the lower end of the inner control threaded rod 307, and the rotating connecting rod 306 will drive the inner control threaded rod 307 to rotate together with it.

[0022] The inner movable lifting groove 308 is provided on both sides of the upper end of the movable base 1 of the drainage device, and the lifting support rod 309 is located on the inner side of the inner movable lifting groove 308 for movement. An inner connecting thread groove 310 is provided on the inner side of the lifting support rod 309, and the inner connecting thread groove 310 and the inner control thread rod 307 are engaged with each other through threads for movement. When the inner control thread rod 307 rotates, it will drive the lifting support rod 309 to move up and down on its outer wall.

[0023] The upper end of the lifting support rod 309 is fixedly connected to a supporting stabilizing plate 311, one end of the supporting stabilizing plate 311 is fixedly connected to one side of the upper positioning cover 6, a connecting positioning thread groove 314 is provided at the upper end of the outer wall of the impurity garbage filter barrel 312, and an inner filter net 313 is fixedly connected to the inner wall of the impurity garbage filter barrel 312, which can separate and filter sewage and impurities.

[0024] Working principle: A highway maintenance drainage device includes a drainage device mobile base 1, a mobile caster 2, an adjustment filter mechanism 3, a control push handle 4, a drainage volume barrel 5, an upper positioning cover 6, a water suction control pump 7, a connecting water suction pipe 8, a suction head 9 and a drainage connecting pipe 10. When in use, the staff can push the control push handle 4 to move the drainage device mobile base 1 through the mobile caster 2. Through the setting of the adjustment filter mechanism 3, the water suction control pump 7 can drive the suction head 9 to suck sewage and impurities into the interior of the drainage volume barrel 5 through the connecting water suction pipe 8, and filter them through the internal filter 313. After the drainage is completed, the inner rotating control rod 303 can be driven by the control motor 302 to rotate on the inner side of the control positioning frame 301, and its outer wall The No. 1 bevel gear 304 will rotate together, thereby driving the No. 2 bevel gear 305 that meshes with it to rotate. When the No. 2 bevel gear 305 rotates, it will drive the rotating connecting rod 306 and the inner control threaded rod 307 to rotate, and the lifting support rod 309 will interact with the outer wall of the inner control threaded rod 307 through the inner connecting threaded groove 310 to lift and lower, thereby driving the supporting stabilizing plate 311 and the upper positioning cover 6 to lift and lower, thereby lifting and lowering the impurity garbage filter barrel 312. After lifting, the impurity garbage filter barrel 312 is connected to the inner part of the upper positioning cover 6 through the connecting positioning threaded groove 314 and the threaded engagement with each other, and the subsequent disassembly is convenient, which is convenient for the later staff to clean the impurities on its inner wall to avoid blockage and the like.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A road maintenance drainage device, comprising a drainage device mobile base (1), characterized in that: The four corners of the lower end of the mobile base (1) of the drainage device are movably mounted with movable casters (2); the upper end of the mobile base (1) of the drainage device is fixedly connected with an adjusting filter mechanism (3), a control push handle (4) and a drainage volume barrel (5); the adjusting filter mechanism (3) is located at the rear end of the drainage volume barrel (5); the control push handle (4) is located at the rear end of the adjusting filter mechanism (3); one side of the adjusting filter mechanism (3) is fixedly connected with an upper positioning cover (6); the upper end of the upper positioning cover (6) is fixedly connected with a water suction control pump (7); the upper end of the water suction control pump (7) is fixedly connected with a connecting water suction pipe (8); one end of the connecting water suction pipe (8) is fixedly connected with a suction head (9); the outer wall of the drainage volume barrel (5) is fixedly connected with a drainage connecting pipe (10); The upper end of the movable caster (2) and the four corners of the lower end of the movable base (1) of the drainage device are rotatable via bearings, the lower end of the control push handle (4) is fixed to the upper end of the movable base (1) of the drainage device by welding, the lower end of the drainage volume barrel (5) is fixedly connected to the upper end of the movable base (1) of the drainage device, the lower end of the water suction control pump (7) is fixedly connected to the upper end of the upper positioning cover (6), and the two ends of the connecting water suction pipe (8) are respectively fixedly connected to the upper end of the water suction control pump (7) and the upper end of the suction head (9); The regulating and filtering mechanism (3) comprises a control positioning frame (301), a control motor (302), an inner rotating control rod (303), a first bevel gear (304), a second bevel gear (305), a rotating connecting rod (306), an inner control threaded rod (307), an inner movable lifting groove (308), a lifting support rod (309), an inner connecting threaded groove (310), a supporting stabilizing plate (311), an impurity and garbage filtering barrel (312), an inner filter screen (313) and a connecting and positioning threaded groove (314); the lower end of one side of the control positioning frame (301) is fixed to one end of the control motor (302) by bolts; one end of the inner rotating control rod (303) passes through the inner side of the control positioning frame (301) and is connected to the control motor (302).

2. A road maintenance drainage device according to claim 1, characterized in that: Both sides of the outer wall of the inner rotating control rod (303) are fixedly connected to the inner wall of the first bevel gear (304); the first bevel gear (304) and the second bevel gear (305) are meshed with each other; the inner wall of the second bevel gear (305) is fixedly connected to the outer wall of the rotating connecting rod (306); and the upper end of the rotating connecting rod (306) is fixedly connected to the lower end of the inner control threaded rod (307).

3. A road maintenance drainage device according to claim 1, characterized in that: The inner movable lifting groove (308) is provided on both sides of the upper end of the movable base (1) of the drainage device, the lifting support rod (309) is located inside the inner movable lifting groove (308) for movement, and an inner connecting thread groove (310) is provided inside the lifting support rod (309), and the inner connecting thread groove (310) and the inner control thread rod (307) are engaged with each other through threads for movement.

4. A road maintenance drainage device according to claim 1, characterized in that: The upper end of the lifting support rod (309) is fixedly connected to a support stabilizing plate (311), one end of the support stabilizing plate (311) is fixedly connected to one side of the upper positioning cover (6), a connection positioning thread groove (314) is provided at the upper end of the outer wall of the impurity and garbage filter barrel (312), and an inner filter screen (313) is fixedly connected to the inner wall of the impurity and garbage filter barrel (312).

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