Device for rain wash resistance experiment of outdoor stone cultural relic repairing material

Abstract

The utility model discloses a device for a rain wash resistance experiment of an outdoor stone cultural relic repairing material, which comprises a protective cover, the upper end of the back of the protective cover is fixedly connected with a working box, and the left end of the top of the outer surface of the working box is fixedly provided with a driving motor. Through the arrangement of the bearing grating plate, the repairing material of the outdoor stone cultural relics can be supported, and through the arrangement of the variable frequency water pump, the water collecting tank, the flow sensor, the conveying pipe, the working box, the flow guide pipe and the shower nozzle, personnel can conveniently carry out a rain wash resistance experiment on the repairing material of the outdoor stone cultural relics; the variable frequency water pump has the advantages that water can be effectively recycled, waste of water resources is reduced, a flow sensor, a pressure sensor and a PLC (programmable logic controller) are arranged, accordingly, staff can conveniently and correspondingly regulate and control output flow and pressure of the variable frequency water pump during working, and the staff can conveniently regulate the flow and the pressure of the sprayed water according to rainfall in different seasons.

Description

TECHNICAL FIELD

[0001] The utility model relates to rainwater scouring experiment technical field, concretely is a kind of device for open-air stone cultural relic repair material rainwater scouring experiment. BACKGROUND

[0002] Open-air stone cultural relic refers to those directly exposed to natural environment stone cultural heritage, mainly including stone carving, sculpture, epigraphy etc., these cultural relics are usually located outdoors, directly affected by sunlight, rain, wind sand and other natural factors, prone to weathering, erosion and other phenomena, therefore, in the process of open-air stone cultural relic protection, repair material is often used to repair damaged open-air stone cultural relic, to ensure that repair material can be used in open-air environment long-term stable, often need to carry out rainwater scouring experiment.

[0003] At present, in the process of rainwater experiment of open-air stone cultural relic repair material, personnel usually uses water pipe to directly scour repair material, in the process of experiment, often cause a large amount of water resource waste, and the flow and pressure of water body scouring are difficult to adjust according to the different rainfall of different seasons, and seriously affect the accuracy of experimental data. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of device for open-air stone cultural relic repair material rainwater scouring experiment, with the advantages of being able to recycle water in the process of rainwater scouring experiment, reduce water resource waste, facilitate personnel to adjust the flow, pressure and falling angle of shower water body according to the different rainfall of different seasons and the influence of wind blowing, improve the accuracy of experimental data.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a device for open -air stone cultural relics repair material rain -erosion experiment, including the protective cover, the upper end fixedly connected with the working chamber on the back of the protective cover, the left end fixed mounting of the working chamber outer surface top portion is driven motor, the output of driven motor is fixedly installed with the adjusting screw rod, the middle end of adjusting screw rod is threadedly connected with L shape moving plate, the bottom fixedly connected with the toothed plate of L shape moving plate, the both ends of the working chamber positive surface are all connected with the draft tube through the bearing swing, the bottom fixedly connected with the shower nozzle of draft tube, the both ends of the back of working chamber are all connected with the pivot through the bearing swing, the positive surface of pivot and the back of draft tube are fixedly connected with the rotating frame, the back of pivot is fixedly installed with the circular gear, the circular gear is engaged with toothed plate, the upper end fixedly installed with PLC controller of the outer surface right side of protective cover, the bottom fixedly connected with the water collecting tank of protective cover, the middle end fixedly connected with the bearing grid plate of water collecting tank top, the lower end fixedly installed with frequency conversion water pump through the pipeline of water collecting tank right side, the output of frequency conversion water pump is fixedly installed with flow sensor, the back of flow sensor is fixedly installed with the delivery pipe, the upper end of delivery pipe is fixedly connected with the right side of working chamber, the lower end fixedly installed with pressure sensor of delivery pipe.

[0006] As a preferred scheme, the top of the water collecting tank inner chamber is fixedly connected with a flow guide frame, and the middle end of the bottom of the flow guide frame is fixedly installed with a ceramic filter plate.

[0007] As a preferred scheme, the bottom of the outer surface of the water collecting tank is fixedly connected with a support seat around, the middle end of the front surface of the water collecting tank is fixedly connected with a transparent viewing liquid plate, the lower end of the front surface of the water collecting tank is fixedly connected with a discharge pipe, and the front surface of the discharge pipe is threadedly connected with a sealing cover.

[0008] As a preferred scheme, the left end of the front surface of the protective cover is swingably connected with a protective door through a hinge, and the middle end of the protective door is fixedly connected with a transparent observation plate.

[0009] As a preferred scheme, the right end of the top of the outer surface of the working chamber is fixedly connected with a support vertical plate, and the right side of the adjusting screw rod is swingably connected to the left side of the support vertical plate through a bearing.

[0010] As a preferred scheme, the upper end of the back of the working chamber is fixedly connected with a guide slide rod, the surface of the L-shaped moving plate is swingably connected to the surface of the guide slide rod, and the two sides of the L-shaped moving plate are fixedly connected with a reinforcing plate between the two ends of the top of the toothed plate.

[0011] As a preferred scheme, the two ends of the front surface of the working box are fixedly connected with first rubber rings, the surface of the flow guide pipe is movably connected to the surface of the first rubber ring, the two ends of the back surface of the working box are fixedly connected with second rubber rings, and the surface of the rotating shaft is movably connected to the surface of the second rubber ring.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a bearing grating plate's setting can support the repair material of open -air stone cultural relics, through the setting of frequency conversion water pump, water collecting tank, flow sensor, conveying pipe, working box, flow guide pipe and shower nozzle, personnel can carry out rain -resisting experiment to the repair material of open -air stone cultural relics simultaneously, can effectively recycle water body, reduces the waste of water resources, and through the setting of flow sensor, pressure sensor and PLC controller, personnel can regulate and control the output flow and pressure of frequency conversion water pump work, so that personnel can adjust the flow and pressure of shower water body according to the rainfall of different seasons, improve the accuracy of repair material rain -resisting experiment, and through the setting of driving motor, adjusting screw rod, L -shaped moving plate, toothed plate, circular gear, rotating shaft, rotating frame, flow guide pipe and shower nozzle, the angle of water body spraying can be effectively adjusted, so as to simulate that rain is affected by wind in natural environment and produces oblique falling, further improve the accuracy of repair material rain -resisting experiment.

[0014] 2、The utility model discloses a flow guide frame and ceramic filter plate's setting can guide and filter the water body that falls below bearing grating plate in the process of experiment, effectively improve the cleanliness of water body recycling, through the setting of support seat, reach the purpose of supporting the bottom of water collecting tank, through the setting of transparent view liquid plate, personnel can observe the water level in water collecting tank, through the setting of discharge pipe and sealing cover, personnel can discharge and replace the water body in water collecting tank, through the setting of protection door and transparent observation board, personnel can protect the front of protection cover in the process of experiment, through the setting of support vertical board, reach the purpose of supporting the right side of adjusting screw rod, avoid that adjusting screw rod inclines due to stress, through the setting of guide slide rod, reach the purpose of guiding L -shaped moving plate, avoid that L -shaped moving plate inclines in the process of moving, through the setting of reinforcing plate, effectively improve the strength that connects between L -shaped moving plate and toothed plate, through the setting of first rubber ring and second rubber ring, respectively improved the sealing property of contact between flow guide pipe and working box, rotating shaft and working box. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the perspective view of the utility model;

[0016] Figure 2 It is a front view structure schematic diagram of the utility model;

[0017] Figure 3 It is a back view structure schematic diagram of the utility model working box;

[0018] Figure 4 It is a top view structure schematic diagram of the utility model working box.

[0019] In the figure: 1, protective cover; 2, PLC controller; 3, conveying pipe; 4, pressure sensor; 5, flow sensor; 6, frequency conversion water pump; 7, support seat; 8, discharge pipe; 9, water collecting tank; 10, transparent view liquid plate; 11, bearing grid plate; 12, protective door; 13, working box; 14, flow guide pipe; 15, shower nozzle; 16, ceramic filter plate; 17, flow guide frame; 18, circular gear; 19, toothed plate; 20, reinforcing plate; 21, L-shaped moving plate; 22, guide slide rod; 23, drive motor; 24, adjusting screw; 25, first rubber ring; 26, rotating frame; 27, rotating shaft; 28, second rubber ring; 29, support vertical plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics in at least one implementation of the utility model. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or selective embodiment that excludes other embodiments.

[0022] Embodiment one:

[0023] Please refer to Figures 1-4As shown, the utility model provides a device for open -air stone cultural relics repair material rain -water scouring experiment, including the protective cover 1, the upper end fixed connection of protective cover 1 back is provided with work tank 13, the left end fixed mounting of work tank 13 outer surface top is provided with drive motor 23, the output of drive motor 23 is fixedly installed with adjusting screw rod 24, the middle end of adjusting screw rod 24 is threadedly connected with L-shaped moving plate 21, the bottom fixed connection of L-shaped moving plate 21 is provided with toothed plate 19, the both ends of work tank 13 positive surface are both through bearing swing joint with flow guide pipe 14, the bottom fixed connection of flow guide pipe 14 is provided with shower nozzle 15, the both ends of work tank 13 back are both through bearing swing joint with rotating shaft 27, the positive surface of rotating shaft 27 and the back of flow guide pipe 14 are fixedly connected with rotating frame 26, the back of rotating shaft 27 is fixedly installed with circular gear 18, and circular gear 18 is engaged with toothed plate 19, the upper end fixed mounting of protective cover 1 outer surface right side is provided with PLC controller 2, the bottom fixed connection of protective cover 1 is provided with water collecting tank 9, the middle end fixed connection of water collecting tank 9 top is provided with bearing grating plate 11, the lower end fixed installation of water collecting tank 9 right side is provided with frequency conversion water pump 6, the output of frequency conversion water pump 6 is fixedly installed with flow sensor 5, the back fixed mounting of flow sensor 5 is provided with delivery pipe 3, and the upper end of delivery pipe 3 is fixedly connected to the right side of work tank 13, and the lower end fixed installation of delivery pipe 3 is provided with pressure sensor 4.

[0024] In the technical scheme, the bearing grating plate 11 is arranged to support the repair material of the open-air stone cultural relics, the frequency conversion water pump 6, the water collecting tank 9, the flow sensor 5, the delivery pipe 3, the work tank 13, the flow guide pipe 14 and the shower nozzle 15 are arranged to facilitate the personnel to perform the rain-water scouring experiment on the repair material of the open-air stone cultural relics, and the water body can be effectively recycled, so that the waste of water resources is reduced, and the output flow and pressure of the frequency conversion water pump 6 during operation can be adjusted by the flow sensor 5, the pressure sensor 4 and the PLC controller 2, so that the flow and pressure of the shower water body can be adjusted according to the rainfall in different seasons, the accuracy of the repair material rain-water scouring experiment is improved, and the angle of water body spraying can be effectively adjusted by the drive motor 23, the adjusting screw rod 24, the L-shaped moving plate 21, the toothed plate 19, the circular gear 18, the rotating shaft 27, the rotating frame 26, the flow guide pipe 14 and the shower nozzle 15, so that the rain water is simulated to be inclined to fall due to the influence of wind in the natural environment, and the accuracy of the repair material rain-water scouring experiment is further improved.

[0025] Embodiment two

[0026] On the basis of embodiment one, the utility model as Figures 1-4As shown, the top of the cavity of the water collecting tank 9 is fixedly connected with a flow guide frame 17, the middle end of the bottom of the flow guide frame 17 is fixedly installed with a ceramic filter plate 16, the periphery of the bottom of the outer surface of the water collecting tank 9 is fixedly connected with a support seat 7, the middle end of the front surface of the water collecting tank 9 is fixedly connected with a transparent liquid viewing plate 10, the lower end of the front surface of the water collecting tank 9 is fixedly connected with a discharge pipe 8, the front surface of the discharge pipe 8 is threadedly connected with a sealing cover, the left end of the front surface of the protective cover 1 is hingedly connected with a protective door 12, the middle end of the protective door 12 is fixedly connected with a transparent observation plate, the right end of the top of the outer surface of the working tank 13 is fixedly connected with a support vertical plate 29, the right side of the adjusting screw rod 24 is movably connected to the left side of the support vertical plate 29 through a bearing, the upper end of the back surface of the working tank 13 is fixedly connected with a guide sliding rod 22, the surface of the L-shaped moving plate 21 is movably connected to the surface of the guide sliding rod 22, the two sides of the L-shaped moving plate 21 and the two ends of the top of the toothed plate 19 are fixedly connected with a reinforcing plate 20, the two ends of the front surface of the working tank 13 are fixedly connected with a first rubber ring 25, the surface of the flow guide pipe 14 is movably connected to the surface of the first rubber ring 25, the two ends of the back surface of the working tank 13 are fixedly connected with a second rubber ring 28, and the surface of the rotating shaft 27 is movably connected to the surface of the second rubber ring 28.

[0027] In the technical solution, the flow guide frame 17 and the ceramic filter plate 16 are arranged to guide and filter the water flowing from the bearing grid plate 11, effectively improving the cleanliness of water recycling, the support seat 7 is arranged to support the bottom of the water collecting tank 9, the transparent liquid viewing plate 10 is arranged to facilitate personnel to observe the water level in the water collecting tank 9, the discharge pipe 8 and the sealing cover are arranged to facilitate personnel to discharge and replace the water in the water collecting tank 9, the protective door 12 and the transparent observation plate are arranged to facilitate personnel to protect the front of the protective cover 1 during the experiment, the support vertical plate 29 is arranged to support the right side of the adjusting screw rod 24, avoiding the inclination of the adjusting screw rod 24 due to stress, the guide sliding rod 22 is arranged to guide the L-shaped moving plate 21, avoiding the inclination of the L-shaped moving plate 21 during movement, the reinforcing plate 20 is arranged to effectively improve the connection strength between the L-shaped moving plate 21 and the toothed plate 19, and the first rubber ring 25 and the second rubber ring 28 are arranged to improve the sealing between the flow guide pipe 14 and the working tank 13 and between the rotating shaft 27 and the working tank 13, respectively.

[0028] The utility model discloses a working principle is: through the setting of the bearing grid board 11 can support the repair material of open-air stone cultural relics, and through the starting frequency conversion water pump 6 work can the water body in the water collecting tank 9 inside is extracted, and after the transportation of flow sensor 5 and delivery pipe 3 to the inside of working tank 13, make the water body can pass through the shower nozzle 15 on the flow guide pipe 14 to the repair material surface placed on the top of bearing grid board 11 carries out the sprinkling, so as to be convenient for personnel to the repair material of open-air stone cultural relics carries out the rainwater scouring experiment, and the water body after sprinkling can fall through the mesh on the bearing grid board 11 to the inside of water collecting tank 9 and is collected again and utilize, effectively reduce the waste of water resources, and through the setting of flow sensor 5 and pressure sensor 4, can monitor the flow and pressure of the water body that frequency conversion water pump 6 transports, and can in time flow and pressure data to PLC controller 2 feedback, simultaneously personnel can pass through PLC controller 2 to the output flow and pressure of frequency conversion water pump 6 work time corresponding control, so as to be convenient for personnel to adjust the flow and pressure of shower water body according to the rainfall of different seasons, improve the accuracy of repair material rainwater scouring experiment, and through the starting drive motor 23 work can drive the adjusting screw rod 24 to rotate, and the adjusting screw rod 24 rotation can drive L shape moving plate 21 and toothed plate 19 to move, and toothed plate 19 moves simultaneously can drive circular gear 18, pivot 27, rotating frame 26, flow guide pipe 14 and shower nozzle 15 to rotate, and can effectively adjust the angle of water body sprinkling, to simulate the rainwater in natural environment and produce oblique falling under the influence of wind blowing, further improve the accuracy of repair material rainwater scouring experiment.

[0029] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the present application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating

[0030] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the

[0031] Finally, it should be noted that the above-mentioned embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the protective scope of the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A device for rain erosion experiment of open-air stone cultural relic repair material, comprising a protective cover (1), characterized in that: The upper end of the back surface of the protective cover (1) is fixedly connected with a working box (13), a driving motor (23) is fixedly installed on the left end of the top outer surface of the working box (13), an adjusting screw rod (24) is fixedly installed on the output end of the driving motor (23), an L-shaped moving plate (21) is threadedly connected with the middle end of the adjusting screw rod (24), a toothed plate (19) is fixedly connected with the bottom of the L-shaped moving plate (21), guide pipes (14) are movably connected with the front surface of the working box (13) through bearings, shower nozzles (15) are fixedly connected with the bottom of the guide pipes (14), rotating shafts (27) are movably connected with the back surface of the working box (13) through bearings, rotating frames (26) are fixedly connected between the front surface of the rotating shafts (27) and the back surface of the guide pipes (14), circular gear wheels (18) are fixedly installed on the back surface of the rotating shafts (27), the circular gear wheels (18) are engaged with the toothed plate (19), a PLC controller (2) is fixedly installed on the upper right side of the outer surface of the protective cover (1), a water collecting tank (9) is fixedly connected with the bottom of the protective cover (1), a load-bearing grating plate (11) is fixedly connected with the top middle end of the water collecting tank (9), a variable frequency water pump (6) is fixedly installed on the lower right side of the water collecting tank (9) through a pipeline, a flow sensor (5) is fixedly installed on the output end of the variable frequency water pump (6), a conveying pipe (3) is fixedly installed on the back surface of the flow sensor (5), the upper end of the conveying pipe (3) is fixedly connected with the right side of the working box (13), and a pressure sensor (4) is fixedly installed on the lower end of the conveying pipe (3).

2. The device for rain erosion experiment of the open-air stone cultural relic repairing material according to claim 1, characterized in that: The top of the inner cavity of the water collecting tank (9) is fixedly connected with a guide frame (17), and the middle end of the bottom of the guide frame (17) is fixedly installed with a ceramic filter plate (16).

3. The device for rain erosion experiment of the material for repairing open-air stone cultural relics according to claim 1, characterized in that: The bottom of the outer surface of the water collecting tank (9) is fixedly connected with support seats (7) around, the middle end of the front surface of the water collecting tank (9) is fixedly connected with a transparent viewing liquid plate (10), the lower end of the front surface of the water collecting tank (9) is fixedly connected with a discharge pipe (8), and the front surface of the discharge pipe (8) is threadedly connected with a sealing cover.

4. The device for rain erosion experiment of the material for repairing open-air stone cultural relics according to claim 1, characterized in that: The left end of the front surface of the protective cover (1) is movably connected with a protective door (12) through a hinge, and the middle end of the protective door (12) is fixedly connected with a transparent observation plate.

5. The device for rain erosion experiment of the material for repairing open-air stone cultural relics according to claim 1, characterized in that: The right end of the top outer surface of the working box (13) is fixedly connected with a support vertical plate (29), and the right side of the adjusting screw rod (24) is movably connected with the left side of the support vertical plate (29) through a bearing.

6. The device for rain erosion experiment of the material for repairing open-air stone cultural relics according to claim 1, characterized in that: The upper end of the back surface of the working box (13) is fixedly connected with a guide sliding rod (22), the surface of the L-shaped moving plate (21) is movably connected with the surface of the guide sliding rod (22), and the two sides of the L-shaped moving plate (21) are fixedly connected with reinforcing plates (20) between the two ends of the top of the toothed plate (19).

7. The device for rain erosion experiment of the material for repairing open-air stone cultural relics according to claim 1, characterized in that: The both ends of the front surface of the working box (13) are fixedly connected with first rubber rings (25), the surface of the flow guide pipe (14) is movably connected to the surface of the first rubber ring (25), the both ends of the back surface of the working box (13) are fixedly connected with second rubber rings (28), and the surface of the rotating shaft (27) is movably connected to the surface of the second rubber ring (28).

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