Soft rock cutting high slope soil dressing spray seeding ecological protection construction device

Abstract

The utility model discloses a soft rock cutting high slope soil dressing spray-seeding ecological protection construction device, and aims to provide a soft rock cutting high slope soil dressing spray-seeding ecological protection construction device capable of improving stirring efficiency and uniformity. The device comprises a stirring box, the stirring box is connected with a discharging pipe, the discharging pipe is connected with a spray-seeding mechanism, the upper end of the stirring box is connected with a feeding cylinder, the feeding cylinder is connected with a supporting cylinder, the supporting cylinder is connected with a bulk material guide vane assembly, the stirring box is rotationally connected with a stirring scraper assembly and a stirring roller assembly, and the rotating direction of the stirring scraper assembly is opposite to that of the stirring roller assembly. The spray-seeding equipment has the beneficial effects that foreign soil base materials of the stirring mechanism of the spray-seeding equipment are prevented from being stacked; the stirring uniformity and efficiency are improved; the control is flexible, and the feeding uniformity is further improved; the germination rate of plant seeds is guaranteed; and the physical strength of the fiber covering layer.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of guest soil spray seeding ecological protection device, especially to a soft rock cutting high slope guest soil spray seeding ecological protection construction device. BACKGROUND

[0002] The guest soil spray seeding is to form the granulation structure by the granulation agent, and the reinforcing fiber plays the network reinforcing role similar to the plant rhizome, so that the porous stable soil structure with certain thickness, rain and wind erosion resistance, firmness, ventilation, similar to or better than the natural surface soil is formed, the guest soil spray seeding machine is a kind of vegetation greening equipment introduced from abroad, and has become a kind of effective vegetation planting method in the greening engineering of high-speed public (railway) slope greening, mine re-greening, desertification control, river embankment protection and large-scale green land reconstruction.The dry spray machine and concrete delivery pump are gradually replaced by the guest soil spray seeding machine in the position in construction.

[0003] Chinese patent authorized announcement number: CN 218277785 U, authorized announcement date 2023-01-13, the utility model relates to a kind of highway slope guest soil greening spray seeding equipment, including limiting block, sliding sleeve, slide bar, fixed seat, hinged rod and electric cylinder, vehicle body is fixedly connected with installation horizontal plate, installation horizontal plate top is fixedly connected with hinged rod, electric cylinder, pump machine and stirring box, the inlet of pump machine is communicated with connecting pipe.The technical scheme is deficient in that: the mixing efficiency and uniformity of base material are influenced by the single feeding and stirring mode in stirring mechanism.

[0004] In summary: the stirring mechanism of spray seeding equipment has the insufficient of low stirring efficiency and uniformity. Utility model content

[0005] The utility model discloses to overcome the insufficient of low stirring efficiency and uniformity of the stirring mechanism of the prior art spray seeding equipment, and provide a kind of soft rock cutting high slope guest soil spray seeding ecological protection construction device to improve stirring efficiency and uniformity.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A soft rock cutting high slope guest soil spray seeding ecological protection construction device, comprising a stirring box, a discharge pipe connected to the stirring box, a spray seeding mechanism connected to the discharge pipe, a feeding cylinder connected to the upper end of the stirring box, a supporting cylinder connected to the feeding cylinder, a bulk material guide vane assembly connected to the supporting cylinder, a stirring scraper assembly and a stirring roller assembly rotatably connected to the stirring box, and the rotation directions of the stirring scraper assembly and the stirring roller assembly are opposite.

[0008] The upper side of the stirring box is provided with an opening, and the feeding cylinder is connected with the opening, so that the inner cavity of the feeding cylinder is communicated with the inner cavity of the stirring box. The feeding cylinder is used for feeding the guest soil base material. The supporting cylinder is installed on the feeding cylinder, and the supporting cylinder is used for supporting and connecting the bulk material guide vane assembly. The bulk material guide vane assembly is used for scattering the input base material, so that the base material enters the stirring box in a dispersed manner, thereby preventing material stacking and facilitating uniform mixing in the later stage. The stirring scraper assembly and the stirring roller assembly are rotationally connected in the stirring box. The stirring scraper assembly is used for stirring and mixing the base material close to and attached to the inner wall of the stirring box. The stirring roller is used for stirring the base material close to the middle. The rotation directions of the stirring scraper assembly and the stirring roller assembly are opposite, so as to improve the mixing efficiency and further improve the uniformity of the mixing. The spray seeding device comprises a pump and a spray head. The uniformly stirred base material is conveyed through the discharge pipe for guest soil spraying. The uniformly stirred base material provides a stable basis for the germination of plant seeds and the physical strength of the fiber cover layer. After the spray seeding construction, the plant seeds are fixed and protected on the soft rock cutting high slope. The effects of preventing the guest soil base material from stacking, improving the stirring uniformity and efficiency, and ensuring the germination rate of the plant seeds and the physical strength of the fiber cover layer are achieved.

[0009] Preferably, the bulk material guide vane assembly comprises fixed guide vanes. The fixed guide vanes are provided in plurality. The end of the fixed guide vanes is connected with the supporting cylinder. The fixed guide vanes are provided with guide grooves one. The included angle between the fixed guide vanes and the supporting cylinder is less than a right angle. The end of the fixed guide vanes in the bulk material guide vane assembly is connected with the supporting cylinder, and the other end is inclined downward, so as to distribute the base material input into the feeding cylinder through the guide grooves one on the fixed guide vanes. The effects of stable connection of the fixed guide vanes and uniform distribution of the base material are achieved.

[0010] Preferably, the bulk material guide vane assembly comprises movable guide vanes. The movable guide vanes are provided with guide grooves two. The feeding cylinder is movably connected with a control rod. One end of the movable guide vanes is rotationally connected with the fixed guide vanes, and the other end of the movable guide vanes is connected with the control rod. One end of the movable guide vanes in the bulk material guide vane assembly is connected with the fixed guide vanes, and the other end is rotationally controlled, so as to control the flow of the base material from the guide grooves one of the fixed guide vanes to the guide grooves two on the movable guide vanes, and control the discharging path. The discharging path has regular variability, so that the base material can be more uniformly fed into the stirring box. The effects of flexible control and further improved uniformity of feeding are achieved.

[0011] As preferred, the stirring blade assembly comprises a rotating mechanism one, a rotating rod one, a scraping support and a scraping blade, the rotating mechanism one is connected with one end of the stirring box, the stirring box is connected with a left end cover on one side, the rotating rod one is inserted with the left end cover, one end of the rotating rod one is connected with the rotating mechanism one, the other end of the rotating rod one is connected with the scraping support, one side of the scraping blade is connected with the other side of the scraping support, and the other side of the scraping blade is attached to the wall of the stirring box. The stirring box is in a barrel structure with two open sides and is horizontally placed with the two open sides, the rotating mechanism one in the stirring blade assembly is installed outside the stirring box and is fixedly connected with the stirring box, the left end cover is connected with the opening on one side of the stirring box and is fixed, the rotating rod one is inserted in the left end cover and is connected with the rotating mechanism one, so that the rotating mechanism one drives the rotating rod one, the scraping blade on the scraping support connected with one end of the rotating rod one in the stirring box can rotate along the arc surface of the wall of the stirring box, and then the base material on the wall surface can participate in the mixing. The stirring and mixing rate and uniformity of the base material are improved.

[0012] As preferred, the stirring blade assembly comprises a rotating mechanism one, a rotating rod one, a scraping support and a scraping blade, the rotating mechanism one is connected with one end of the stirring box, the stirring box is connected with a left end cover on one side, the rotating rod one is inserted with the left end cover, one end of the rotating rod one is connected with the rotating mechanism one, the other end of the rotating rod one is connected with the scraping support, one side of the scraping blade is connected with the other side of the scraping support, and the other side of the scraping blade is attached to the wall of the stirring box. The stirring box is in a barrel structure with two open sides and is horizontally placed with the two open sides, the rotating mechanism one in the stirring blade assembly is installed outside the stirring box and is fixedly connected with the stirring box, the left end cover is connected with the opening on one side of the stirring box and is fixed, the rotating rod one is inserted in the left end cover and is connected with the rotating mechanism one, so that the rotating mechanism one drives the rotating rod one, the scraping blade on the scraping support connected with one end of the rotating rod one in the stirring box can rotate along the arc surface of the wall of the stirring box, and then the base material on the wall surface can participate in the mixing. The stirring and mixing rate and uniformity of the base material are improved.

[0013] As preferred, the stirring blade assembly comprises a rotating mechanism one, a rotating rod one, a scraping support and a scraping blade, the rotating mechanism one is connected with one end of the stirring box, the stirring box is connected with a left end cover on one side, the rotating rod one is inserted with the left end cover, one end of the rotating rod one is connected with the rotating mechanism one, the other end of the rotating rod one is connected with the scraping support, one side of the scraping blade is connected with the other side of the scraping support, and the other side of the scraping blade is attached to the wall of the stirring box. The stirring box is in a barrel structure with two open sides and is horizontally placed with the two open sides, the rotating mechanism one in the stirring blade assembly is installed outside the stirring box and is fixedly connected with the stirring box, the left end cover is connected with the opening on one side of the stirring box and is fixed, the rotating rod one is inserted in the left end cover and is connected with the rotating mechanism one, so that the rotating mechanism one drives the rotating rod one, the scraping blade on the scraping support connected with one end of the rotating rod one in the stirring box can rotate along the arc surface of the wall of the stirring box, and then the base material on the wall surface can participate in the mixing. The stirring and mixing rate and uniformity of the base material are improved.

[0014] The beneficial effects of the utility model are: preventing the base material of the stirring mechanism of the spray seeding equipment from piling up; improving the stirring uniformity and efficiency; controlling flexibly, further improving the uniformity of feeding; guaranteeing the germination rate of plant seeds; and improving the physical strength of the fiber cover layer. ACCURACY OF DRAWINGS

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

[0016] Figure 2 It is Figure 1 the side view of

[0017] Figure 3 it isFigure 2 Cross-sectional view of the middle A-A.

[0018] In the figure: 1. stirring box, 2. discharge pipe, 3. feeding cylinder, 4. supporting cylinder, 5. fixed guide vane, 6. material guide groove one, 7. movable guide vane, 8. material guide groove two, 9. control rod, 10. rotating mechanism one, 11. rotating rod one, 12. material scraping support, 13. scraping blade, 14. left end cover, 15. stirring rod one, 16. rotating mechanism two, 17. rotating rod two, 18. stirring roller two, 19. right end cover. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The description of the at least one exemplary embodiment is actually only illustrative, but not intended to limit the present application and its application or use in any way. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present application.

[0020] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0021] The relative positioning of the components set forth in the examples, numerical expressions, and numerical values are not intended to limit the scope of the present application unless specifically stated otherwise. For ease of illustration, spatially relative terms such as "upper", "lower", "left", "right", and the like are used for describing the orientation of one element or feature to another element or feature as shown in the drawings. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation, in addition to the orientation depicted in the drawings. For example, if the device in the drawings is turned over, an element described as being on the other side of other elements or features would then be oriented on the same side. Thus, the exemplary term "under" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or located in any other orientation) and the spatially relative descriptors used herein interpreted accordingly. It will also be understood that the dimensions of the various parts shown in the drawings are not to scale and that the dimensions of the parts can be arbitrarily increased or decreased for the clarity of discussion and illustration. Techniques, procedures, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered part of the disclosure where appropriate. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary and not as a limitation. Thus, other examples of the exemplary embodiments can have different values. It should be noted that like reference numerals and letters refer to like items in the drawings, and thus, once an item is defined in one drawing, it need not be discussed further in subsequent drawings.

[0022] In addition, it should be noted that the use of the words "first", "second", and the like, to describe various components, is merely intended to differentiate one component from another, and does not imply a special order or sequence of use, unless otherwise specifically stated. Therefore, the use of such terms should not be interpreted as limiting the scope of the present application.

[0023] Example 1:

[0024] As shown in Figures 1-3 , a soft rock cutting high slope soil spraying and seeding ecological protection construction device, comprising a stirring box 1, the stirring box 1 is connected with a discharge pipe 2, the discharge pipe 2 is connected with a spraying and seeding mechanism, the upper end of the stirring box 1 is connected with a feeding cylinder 3, the feeding cylinder 3 is connected with a supporting cylinder 4, the supporting cylinder 4 is connected with a bulk material guide vane assembly, the stirring box 1 is rotatably connected with a stirring scraper 13 assembly and a stirring roller assembly, the rotating direction of the stirring scraper 13 assembly and the stirring roller assembly is opposite.

[0025] As shown in Figure 1 , 2 , the bulk material guide vane assembly comprises a fixed guide vane 5, the fixed guide vane 5 is provided with a plurality of fixed guide vanes 5, the end of the fixed guide vane 5 is connected with the supporting cylinder 4, the fixed guide vane 5 is provided with a material guide groove 6, and the included angle between the fixed guide vane 5 and the supporting cylinder 4 is less than a right angle.

[0026] AsFigure 3 As shown, the bulk material guide vane assembly includes a moving guide vane 7, which is provided with a guide trough 8, and the feeding barrel 3 is movably connected to a control rod 9. One end of the moving guide vane 7 is rotatably connected to the fixed guide vane 5, and the other end of the moving guide vane 7 is connected to the control rod 9.

[0027] like Figure 3 As shown, the stirring scraper 13 assembly includes a rotating mechanism 10, a rotating rod 11, a scraper bracket 12 and a scraper 13. The rotating mechanism 10 is connected to one end of the mixing box 1, and a left end cover 14 is connected to one side of the mixing box 1. The rotating rod 11 is plugged into the left end cover 14. One end of the rotating rod 11 is connected to the rotating mechanism 10, and the other end of the rotating rod 11 is connected to the scraper bracket 12. One side of the scraper 13 is connected to the other side of the scraper bracket 12, and the other side of the scraper 13 is attached to the wall of the mixing box 1.

[0028] like Figure 3 As shown, the stirring scraper 13 assembly includes a stirring roller 15, of which there are several. The stirring roller 15 is connected to the other side of the scraper bracket 12. The stirring roller assembly includes a rotating mechanism 16, a rotating rod 17, and a stirring stick 18. The rotating mechanism 16 is connected to the other end of the stirring box 1. The other side of the stirring box 1 is connected to the right end cover 19. The rotating rod 17 is plugged into the right end cover 19. One end of the rotating rod 17 is connected to the rotating mechanism 16, and the other end of the rotating rod 17 is connected to the stirring stick 18.

[0029] like Figures 1-3 As shown: one end of the moving guide vane 7 is hinged below the tail end of the fixed guide vane 5, and the other end is provided with an opening for connecting with one end of the control rod 9. The other end of the control rod 9 passes through the opening of the mixing box 1 and is placed in the external environment. The control rod 9 can be controlled manually and motorized.

[0030] The feeding barrel 3 is fixed in the middle of the opening at the lower end of the feeding barrel 3 by connecting the support barrel 4 with bolts. The fixed guide vanes 5 are connected on both sides of the support barrel 4. The upper port of the feeding barrel 3 is a original opening, and the shape of the lower port is rectangular to adapt to the openings of the fixed guide vanes 5, the support barrel 4 and the movable guide vanes 7, to ensure that the substrate enters therein.

[0031] The rotating mechanism 1 10 and the rotating mechanism 2 16 both use rotating motor equipment to drive the rotating rod 1 11 or the rotating rod 2 17 .

[0032] In use: the base material is put into the feeding cylinder 3, and the base material is dispersed and dropped into the stirring box 1 along the fixed guide blade 5, the supporting cylinder 4 and the movable guide blade 7, during which the starting rod 9 moves up and down, and the movable guide blade 7 is driven to be more flexible in dispersing the material. After the feeding is completed, the rotating mechanism 1 0 and the rotating mechanism 2 1 6 are started, the rotating rod 1 1 and the rotating rod 2 1 7 are started to rotate in opposite directions, the stirring mixer 1 5 and the stirring roller 2 1 8 are used for mixing, the scraping support 1 2 is used for stirring the base material below, the scraping piece 1 3 is used for hanging and taking the base material on the wall of the stirring box 1 to participate in the mixing and stirring. After the stirring is uniform, the stirring is stopped, the spraying equipment including a pump and a nozzle (not shown in the figure) is used for sucking the base material into the discharge pipe 2 and the nozzle through the pump, and the base material is sprayed through the discharge pipe 2 to be used as a soil.

[0033] The above examples are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features can be replaced by equivalent ones; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A construction device for ecological protection of soft rock cutting high slope with soil spraying, characterized by: The invention comprises a mixing box (1), wherein the mixing box (1) is connected to a discharge pipe (2), wherein the discharge pipe (2) is connected to a spraying mechanism, wherein the upper end of the mixing box (1) is connected to a feeding cylinder (3), wherein the feeding cylinder (3) is connected to a support cylinder (4), wherein the support cylinder (4) is connected to a bulk material guide vane assembly, wherein the mixing box (1) is rotatably connected to a stirring scraper assembly and a stirring roller assembly, wherein the stirring scraper assembly rotates in the opposite direction to the stirring roller assembly, wherein the stirring roller assembly comprises a second rotating mechanism (16), a second rotating rod (17) and a second stirring stick (18), wherein the second rotating mechanism (16) is connected to the other end of the mixing box (1), wherein the other side of the mixing box (1) is connected to a right end cover (19), wherein the second rotating rod (17) is plugged into the right end cover (19), wherein one end of the second rotating rod (17) is connected to the second rotating mechanism (16), and the other end of the second rotating rod (17) is connected to the second stirring stick (18).

2. The soft rock cutting high slope soil spraying ecological protection construction device according to claim 1 is characterized in that: The bulk material guide vane assembly comprises a fixed guide vane (5), a plurality of fixed guide vanes (5) are provided, the ends of the fixed guide vanes (5) are connected to the support tube (4), the fixed guide vanes (5) are provided with a material guide groove (6), and the angle between the fixed guide vanes (5) and the support tube (4) is smaller than a right angle.

3. The construction device for ecological protection of soft rock cutting high slope by soil spraying according to claim 2 is characterized in that: The bulk material guide vane assembly includes a movable guide vane (7), the movable guide vane (7) is provided with a second material guide trough (8), the feeding barrel (3) is movably connected to a control rod (9), one end of the movable guide vane (7) is rotatably connected to the fixed guide vane (5), and the other end of the movable guide vane (7) is connected to the control rod (9).

4. The soft rock cutting high slope soil spraying ecological protection construction device according to claim 3 is characterized in that: The stirring scraper assembly comprises a rotating mechanism (10), a rotating rod (11), a scraper bracket (12) and a scraper (13), wherein the rotating mechanism (10) is connected to one end of the stirring box (1), and one side of the stirring box (1) is connected to a left end cover (14), the rotating rod (11) is plugged into the left end cover (14), one end of the rotating rod (11) is connected to the rotating mechanism (10), the other end of the rotating rod (11) is connected to the scraper bracket (12), one side of the scraper (13) is connected to the other side of the scraper bracket (12), and the other side of the scraper (13) is in contact with the wall of the stirring box (1).

5. The construction device for ecological protection of soft rock cutting high slope by soil spraying according to claim 4 is characterized in that: The stirring scraper assembly includes a stirring roller (15), wherein a plurality of stirring rollers (15) are provided, and the stirring roller (15) is connected to the other side of the scraper bracket (12).

Images