Water injection structure for culvert water sand

Abstract

The utility model discloses a water injection structure for culvert water sand, which relates to the technical field of culvert water sand and comprises a cart, one end of the upper end face of the cart is fixedly connected with a water tank, the other end of the upper end face of the cart is fixedly connected with a fixing plate, one end inside the fixing plate is rotatably connected with a screw rod, and the outer side wall of the screw rod is in threaded connection with a threaded sleeve. The other end in the fixing plate is fixedly connected with a sliding rod, the outer side wall of the sliding rod is slidably connected with a sliding sleeve, the sliding sleeve and the upper end of the threaded sleeve are fixedly connected with an L-shaped plate, the L-shaped plate is slidably connected with the fixing plate, a pump body is arranged at the upper end of the L-shaped plate, a water pumping pipe is fixedly connected between the pump body and the water tank, and the output end of the pump body is fixedly connected with a water conveying pipe. An adjusting mechanism is arranged at the upper end of the water conveying pipe, a protection mechanism is arranged on the outer side of the water conveying pipe, the angle of the second connecting pipe is controlled through the linkage effect between a servo motor driving bevel gear and parts, it is ensured that water injection work can be conducted at the specific position and area, and the angle of the connecting pipe can be rapidly adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to culvert water shakes sand technical field, concretely is a kind of water injection structure for culvert water shakes sand. BACKGROUND

[0002] Culvert refers to in highway engineering construction, in order to make highway smoothly pass through water channel not to hinder traffic, set in roadbed below and build below road surface drainage hole (passing water passage), through this structure can let water flow from the below of highway. For crossing natural valley depression to drain flood, or across road as people, livestock and vehicle vertical traffic passage, or farmland irrigation as water channel. Culvert is mainly by hole body, foundation, end and wing wall etc. Culvert is according to the principle of connecting device, commonly used brick, stone, concrete and reinforced concrete etc. build. General aperture is smaller, shape has pipe shape, box shape and arch shape etc.

[0003] When water shakes sand in culvert, culvert needs to be watered, and water injection work is carried out by water tank, water pump and water pipe connection when watering, but the length and angle of the existing pipeline are fixed, and the pipeline is located outdoors, which may be affected by outdoor factors, thereby causing pipeline external damage or deviation, leading to water leakage or water injection position change, affecting subsequent work.

[0004] Therefore, the person skilled in the art provides a water injection structure for culvert water shakes sand to solve the problems raised in the above background. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a water injection structure for culvert water shakes sand to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A water injection structure for culvert water shakes sand, including trolley, protection mechanism and adjusting mechanism, the water tank is fixedly connected to one end of the upper end surface of trolley, the other end of the upper end surface of trolley is fixedly connected with fixed plate, one end of the inside of fixed plate is rotatably connected with lead screw, the outer lateral wall of lead screw is threadedly connected with screw sleeve, the other end of the inside of fixed plate is fixedly connected with slide rod, and the outer lateral wall of slide rod is slidably connected with slide sleeve, the upper end of slide sleeve and screw sleeve is fixedly connected with L-shaped plate, and L-shaped plate is slidably connected with fixed plate, the upper end surface of fixed plate is fixedly connected with first servo motor, the power output end of first servo motor penetrates through fixed plate and is fixedly connected with lead screw, the upper end of pump body is provided on L-shaped plate, and the water suction pipe is fixedly connected between pump body and water tank, the output end of pump body is fixedly connected with water delivery pipe, the upper end of water delivery pipe is provided with adjusting mechanism, and the outer side of water delivery pipe is provided with protection mechanism.

[0008] As a further scheme of the utility model: the pump body bottom end fixedly connected with the buffer board, buffer board bottom end fixedly connected with a plurality of sets of damping spring and damping spring with L-shaped board inside bottom fixedly connected, L-shaped board upper end fixedly connected with the fixed seat, the fixed seat upper end surface is connected with a plurality of sets of threaded rods, threaded rod top is all fixedly connected with the rotating block, threaded rod bottom is all fixedly connected with the lower pressure arc-shaped plate, fixed seat inner wall and lower pressure arc-shaped plate lower end surface are all fixedly connected with a plurality of sets of antiskid blocks, water pipe upper end fixedly connected with the first connecting pipe and the first connecting pipe is located in the fixed seat, the first connecting pipe upper end is provided with adjusting mechanism.

[0009] As a further scheme of the utility model: the first connecting pipe is fixedly connected with the bellows away from the pump body, the other end of the bellows is fixedly connected with the second connecting pipe, the first connecting pipe upper end surface is fixedly connected with the fixed support, the fixed support upper end surface left and right ends are all fixedly connected with the limit seat, the rotating shaft is rotatably connected between the two sets of limit seats, one end of the rotating shaft penetrates through the limit seat and the tail end is fixedly connected with the second bevel gear, the fixed support one end side wall is fixedly connected with the second servo motor, the second servo motor power output end is fixedly connected with the first bevel gear and the first bevel gear is rotatably connected with the second bevel gear.

[0010] As a further scheme of the utility model: the first connecting pipe left and right end side wall is rotatably connected with the first adjusting rod and the first adjusting rod is all through the fixed support, the rotating shaft left and right end outer side wall and the two sets of first adjusting rod outer side wall are fixedly connected with the belt pulley, the two sets of adjacent belt pulleys are all movably clamped with the drive belt, the second connecting pipe left and right end outer side wall is all fixedly connected with the second adjusting rod, and the second adjusting rod and the adjacent first adjusting rod are all fixedly connected with the linkage plate.

[0011] As a further scheme of the utility model: the first bevel gear and the second bevel gear are vertically arranged, and the first bevel gear is engaged with the second bevel gear.

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

[0013] 1. Because the protection mechanism is arranged, the equipment can be easily moved to the water injection area required by the trolley, the burden of manual carrying is reduced, the bottom buffer plate and the plurality of sets of damping springs effectively reduce the vibration and noise generated during the operation of the pump body, the first servo motor drives the lead screw, the height of the overall L-shaped plate and the second connecting pipe is adjustable, the user can flexibly adjust according to the actual needs, the applicability is improved, the contact between the lower pressure arc-shaped plate and the first connecting pipe ensures the stability of the pipeline, prevents the first connecting pipe from deviating due to vibration or other factors during the water injection process, and thus ensures the accuracy and stability of water injection, the contact design of the antiskid block and the first connecting pipe can effectively increase the friction, enhance the fixing effect, avoid the loosening of the connecting pipe under high pressure or large flow, and reduce the risk of water leakage.

[0014] 2. Because of the adjusting mechanism, the angle of the second connecting pipe is controlled through the linkage effect between the bevel gear and the parts driven by the servo motor, ensuring that the water injection work can be carried out in a specific position and area, and the angle of the connecting pipe can be quickly adjusted to improve the water injection efficiency, especially in large-area or complex terrain operations, and the adjustable characteristics of the corrugated pipe allow the operator to adjust the angle of the second connecting pipe at any time according to specific needs. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a water injection structure for culvert water sand.

[0016] Figure 2 It is an enlarged structural schematic diagram of A in a water injection structure for culvert water sand.

[0017] Figure 3 It is a front view cross-sectional structural schematic diagram of a fixing seat in a water injection structure for culvert water sand.

[0018] Figure 4 It is a side view cross-sectional structural schematic diagram of a pump body in a water injection structure for culvert water sand.

[0019] In the figure: 1, trolley; 2, water tank; 3, fixed plate; 4, lead screw; 5, first servo motor; 6, L-shaped plate; 7, buffer plate; 8, damping spring; 9, pump body; 10, water suction pipe; 11, water delivery pipe; 12, fixing seat; 13, first connecting pipe; 14, threaded rod; 15, rotating block; 16, downward pressing arc-shaped plate; 17, anti-skid block; 18, corrugated pipe; 19, second connecting pipe; 20, fixed support; 21, limiting seat; 22, rotating rod; 23, second servo motor; 24, first bevel gear; 25, second bevel gear; 26, pulley; 27, drive belt; 28, first adjusting rod; 29, linkage plate; 30, second adjusting rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described 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. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Embodiment 1

[0022] Reference Figures 1-4The embodiment provides a water injection structure for culvert water to break sand, which comprises a trolley 1, a water tank 2, a fixed plate 3, a lead screw 4, a first servo motor 5, an L-shaped plate 6, a buffer plate 7, a damping spring 8, a pump body 9, a water pumping pipe 10, a water conveying pipe 11, a fixed seat 12, a first connecting pipe 13, a threaded rod 14, a rotating block 15, a lower pressing arc-shaped plate 16, an anti-skid block 17, a corrugated pipe 18, a second connecting pipe 19, a fixed support 20, a limiting seat 21, a rotating rod 22, a second servo motor 23, a first bevel gear 24, a second bevel gear 25, a belt pulley 26, a drive belt 27, a first adjusting rod 28, a linkage plate 29, and a second adjusting rod 30. One end of the upper end face of the trolley 1 is fixedly connected with the water tank 2, and the other end of the upper end face of the trolley 1 is fixedly connected with the fixed plate 3. One end of the inside of the fixed plate 3 is rotationally connected with the lead screw 4, the outer side wall of the lead screw 4 is threadedly connected with a threaded sleeve, the other end of the inside of the fixed plate 3 is fixedly connected with a sliding rod, and the outer side wall of the sliding rod is slidingly connected with a sliding sleeve. The upper end of the sliding sleeve and the threaded sleeve is fixedly connected with the L-shaped plate 6, and the L-shaped plate 6 is slidingly connected with the fixed plate 3. The upper end face of the fixed plate 3 is fixedly connected with the first servo motor 5, the power output end of the first servo motor 5 penetrates through the fixed plate 3 and is fixedly connected with the lead screw 4. The upper end of the L-shaped plate 6 is provided with the pump body 9. The pump body 9 and the water tank 2 are fixedly connected with the water pumping pipe 10. The output end of the pump body 9 is fixedly connected with the water conveying pipe 11. The upper end of the water conveying pipe 11 is provided with an adjusting mechanism. The outer side of the water conveying pipe 11 is provided with a protection mechanism.

[0023] Embodiment 2

[0024] Referring to Figure 1 、 3 , 4, the embodiment is based on the previous embodiment, and is different from the previous embodiment in that the bottom end of the pump body 9 is fixedly connected with the buffer plate 7, the bottom end of the buffer plate 7 is fixedly connected with a plurality of groups of damping springs 8, the damping springs 8 are fixedly connected with the inside bottom end of the L-shaped plate 6, the upper end of the L-shaped plate 6 is fixedly connected with the fixed seat 12, the upper end face of the fixed seat 12 is threadedly connected with a plurality of groups of threaded rods 14, the top ends of the threaded rods 14 are fixedly connected with rotating blocks 15, the bottom ends of the threaded rods 14 are fixedly connected with lower pressing arc-shaped plates 16, the inner wall of the fixed seat 12 and the lower end face of the lower pressing arc-shaped plate 16 are fixedly connected with a plurality of groups of anti-skid blocks 17, the upper end of the water conveying pipe 11 is fixedly connected with the first connecting pipe 13, and the first connecting pipe 13 is located in the fixed seat 12, and the upper end of the first connecting pipe 13 is provided with an adjusting mechanism.

[0025] First, the water tank 2 is filled with water in the trolley 1 is pushed to the area where the water needs to be filled, start the pump body 9, pump body 9 through the water pipe 10 pump water tank 2 in the water through the first connecting pipe 13, corrugated pipe 18 and the second connecting pipe 19 will be discharged, water injection work, in the pump body 9 work will produce vibration, the bottom of the buffer plate 7 and a plurality of damping springs 8 can be pump 9 shock absorption and noise reduction effect, but also start the first servo motor 5, the first servo motor 5 drives the screw rod 4 rotation and then drive the sleeve in the outer wall of the screw rod 4 sliding, driving the overall L-shaped plate 6 to move, and then adjust the height of the second connecting pipe 19 water injection;

[0026] Rotating the rotating block 15, the rotating block 15 drives the threaded rod 14 to rotate and the threaded rod 14 is screwed with the upper end surface of the fixed seat 12, that is, the bottom of the lower pressing arc-shaped plate 16 is in abutment with the first connecting pipe 13, and the anti-skid block 17 on the inner wall of the fixed seat 12 is in contact with the first connecting pipe 13, so that the first connecting pipe 13 is fixed, thereby preventing the first connecting pipe 13 from deviating, and ensuring the water injection position.

[0027] Example 3

[0028] Refer to Figure 1 、 2 This embodiment is based on the last embodiment, and differs from the last embodiment in that the first connecting pipe 13 is fixedly connected with a corrugated pipe 18 at an end away from the pump body 9, the other end of the corrugated pipe 18 is fixedly connected with a second connecting pipe 19, the upper end surface of the first connecting pipe 13 is fixedly connected with a fixed support 20, the upper end surface of the fixed support 20 is fixedly connected with a limiting seat 21 at both ends, a rotating rod 22 is rotatably connected between the two limiting seats 21, one end of the rotating rod 22 penetrates through the limiting seat 21 and is fixedly connected with a second bevel gear 25 at the distal end, one end side wall of the fixed support 20 is fixedly connected with a second servo motor 23, the power output end of the second servo motor 23 is fixedly connected with a first bevel gear 24, and the first bevel gear 24 is rotatably connected with the second bevel gear 25, first adjusting rods 28 are rotatably connected with the side walls of both ends of the first connecting pipe 13, and the first adjusting rods 28 are penetratingly arranged with the fixed support 20, the outer side walls of both ends of the rotating rod 22 are fixedly connected with the outer side walls of two groups of first adjusting rods 28 and the fixed support 20, drive belts 27 are movably connected between two groups of adjacent belt pulleys 26, second adjusting rods 30 are fixedly connected with the outer side walls of both ends of the second connecting pipe 19, linkage plates 29 are fixedly connected between the second adjusting rods 30 and the adjacent first adjusting rods 28, the first bevel gear 24 and the second bevel gear 25 are arranged vertically, and the first bevel gear 24 is engaged with the second bevel gear 25.

[0029] The second servo motor 23 is started, the second servo motor 23 drives the first bevel gear 24 to rotate, the first bevel gear 24 drives the second bevel gear 25 to rotate, the second bevel gear 25 drives the upper end rotating rod 22 to rotate, the rotating rod 22 drives the bottom first adjusting rod 28 to rotate synchronously through the upper end belt pulley 26 and the driving belt 27, the first adjusting rod 28 drives the bottom second adjusting rod 30 to rotate synchronously through the upper end fixedly connected linkage plate 29, and the angle of the second connecting pipe 19 is adjusted through the adjustable characteristics of the corrugated pipe 18, the water injection work in the specific position and region of the angle of the second connecting pipe 19 can be realized.

[0030] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-restrictive in any aspect, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

[0031] In addition, it should be understood that, although the present application is described in the specification in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A water injection structure for culvert water scouring sand, comprising a trolley (1), a protection mechanism and an adjusting mechanism, characterized in that, The trolley (1) upper end face one end is fixedly connected with water tank (2), trolley (1) upper end face the other end is fixedly connected with fixed plate (3), fixed plate (3) inside one end is rotatably connected with lead screw (4), the outer side wall of lead screw (4) is threadedly connected with the sleeve, the other end of fixed plate (3) is fixedly connected with slide rod and the outer side wall of slide rod is slidably connected with the sleeve, the sleeve and the sleeve upper end are fixedly connected with L-shaped plate (6) and L-shaped plate (6) is slidably connected with fixed plate (3), the upper end of fixed plate (3) is fixedly connected with first servo motor (5), the power output end of first servo motor (5) is fixedly connected with lead screw (4) after penetrating fixed plate (3), the upper end of L-shaped plate (6) is provided with pump body (9), pump body (9) and water tank (2) are fixedly connected with water pump (10), the output end of pump body (9) is fixedly connected with water pipe (11), the upper end of water pipe (11) is provided with adjusting mechanism, and the outer side of water pipe (11) is provided with protection mechanism.

2. The water injection structure for water scouring sand in culvert according to claim 1, characterized in that, The protection mechanism includes a fixed seat (12), the bottom end of the pump body (9) is fixedly connected with a buffer plate (7), the bottom end of the buffer plate (7) is fixedly connected with a plurality of damping springs (8), and the damping springs (8) are fixedly connected with the bottom end of the L-shaped plate (6), and the upper end of the L-shaped plate (6) is fixedly connected with the fixed seat (12).

3. The water injection structure for water scouring sand in culvert according to claim 2, characterized in that, The upper end of the fixed seat (12) is threadedly connected with a plurality of threaded rods (14), the top ends of the threaded rods (14) are fixedly connected with rotating blocks (15), the bottom ends of the threaded rods (14) are fixedly connected with lower pressing arc plates (16), the inner wall of the fixed seat (12) and the lower end surface of the lower pressing arc plate (16) are fixedly connected with a plurality of anti-skid blocks (17), the upper end of the water pipe (11) is fixedly connected with a first connecting pipe (13), and the first connecting pipe (13) is located in the fixed seat (12), and the upper end of the first connecting pipe (13) is provided with an adjusting mechanism.

4. The water injection structure for water scouring sand in culvert according to claim 3, characterized in that, The adjusting mechanism includes a second connecting pipe (19), one end of the first connecting pipe (13) away from the pump body (9) is fixedly connected with a bellows (18), the other end of the bellows (18) is fixedly connected with the second connecting pipe (19), and the upper end surface of the first connecting pipe (13) is fixedly connected with a fixed support (20).

5. The water injection structure for water scouring sand in culvert according to claim 4, characterized in that, The upper end surface of the fixed support (20) is fixedly connected with a limiting seat (21) on the left and right ends, a rotating rod (22) is rotatably connected between the two limiting seats (21), one end of the rotating rod (22) penetrates through the limiting seat (21) and the distal end is fixedly connected with a second bevel gear (25), one end of the fixed support (20) is fixedly connected with a second servo motor (23), the power output end of the second servo motor (23) is fixedly connected with a first bevel gear (24), and the first bevel gear (24) is rotatably connected with the second bevel gear (25).

6. The water injection structure for water scouring sand in culvert according to claim 4, characterized in that, The left and right end sides of the first connecting pipe (13) are both rotationally connected with first adjusting rods (28), and the first adjusting rods (28) are both provided through the fixed support (20); the outer sides of the left and right ends of the rotating rod (22) are fixedly connected with the outer sides of the two groups of first adjusting rods (28) and the belt pulleys (26); the two groups of adjacent belt pulleys (26) are both movably connected with driving belts (27); the left and right end outer sides of the second connecting pipe (19) are both fixedly connected with second adjusting rods (30); and the second adjusting rods (30) and the adjacent first adjusting rods (28) are both fixedly connected with linkage plates (29).

7. The water injection structure for water scouring sand in culvert according to claim 5, characterized in that, The first bevel gear (24) and the second bevel gear (25) are arranged perpendicularly, and the first bevel gear (24) is engaged with the second bevel gear (25).

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