Water conservancy construction grouting device

Abstract

The utility model discloses a grouting device for water conservancy construction, and relates to the technical field of grouting. The grouting device comprises a grouting pipe, a first conveying pipe and a second conveying pipe, a connecting cover is rotatably mounted at the front end of the grouting pipe, one end of the first conveying pipe is connected with the connecting cover, the other end of the first conveying pipe is rotatably connected with one end of the second conveying pipe, and a pressing component is fixedly mounted at one end of the second conveying pipe. According to the utility model, the first conveying pipe and the second conveying pipe can be integrally folded and the angle of the first conveying pipe and the second conveying pipe can be adjusted as required through the running fit of the first conveying pipe and the second conveying pipe as well as the rotation and twisting of the first conveying pipe at the connecting cover, so that the device can be controlled to accurately convey slurry to a gap to be grouted; and under the condition that accurate material conveying is guaranteed, more slurry is difficult to remain in the first material conveying pipe and the second material conveying pipe by virtue of straight and smooth circulating channels in the first material conveying pipe and the second material conveying pipe, and the cleaning is very convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to grouting technical field, concretely relates to a water conservancy construction grouting device. BACKGROUND

[0002] Water conservancy construction is the facility that water resource of natural world is built, including water channel, aqueduct, dam etc., and the construction joint, structure joint in the construction process and the crack in the later period all need to be filled and need to be handled, and the gap is filled and handled generally through the grouting device.

[0003] The Chinese patent with the publication number CN220868229U discloses a water conservancy construction grouting device, which comprises a bearing plate, a support seat is arranged on the middle surface of the top end of the bearing plate, a grouting pipe is embedded on the middle surface of the top end of the support seat, an embedded groove matched with the grouting pipe is formed on the support seat, and a conveying structure is arranged on the grouting pipe.

[0004] According to the position and distance of the grouting crack, the flexible pipe is stretched to extend and deliver the slurry to the accurate position when the connecting flexible pipe for delivering the slurry is used, but the folded part inside the corrugated pipe is easy to leave the slurry, which is difficult to clean, and the flexible pipe loses the effects of stretching and adjusting the angle after the slurry solidifies, so that the use has defects. UTILITY MODEL CONTENTS

[0005] To solve the above problems, the utility model provides a water conservancy construction grouting device to solve the problem that the folded part inside the connecting corrugated pipe for delivering the slurry is easy to leave the slurry and is difficult to clean.

[0006] The utility model discloses in order to realize above-mentioned purpose specifically adopts following technical scheme: a water conservancy construction grouting device, including grouting pipe, first feeding pipe and second feeding pipe, the front end of grouting pipe rotatory installation has the connecting cover, and one end of first feeding pipe is connected with the connecting cover, and the other end of first feeding pipe is rotatory connected with one end of second feeding pipe, and one end of second feeding pipe is fixedly installed with the compression part, and the free end of compression part is connected with the other end of first feeding pipe, and compression part is located at the connecting place of second feeding pipe and first feeding pipe.

[0007] The grouting pipe comprises a slurry conveying barrel, a feeding barrel and a discharging barrel, the feeding barrel is fixedly installed on the top of the slurry conveying barrel, and the discharging barrel is fixedly installed on the front end of the slurry conveying barrel.

[0008] The first feeding pipe comprises a first pipeline, a feeding cover and a first turntable, the feeding cover is fixedly installed on one end of the first pipeline, the first turntable is fixedly installed on the other end of the first pipeline, and the sealing pad is fixedly installed on the surface of the first turntable.

[0009] The connecting cover comprises a connecting sleeve and a rotating ring, the connecting sleeve is made of deformable elastic rubber material, the connecting sleeve is fixedly connected with the rear end of the first feeding pipe, the rotating ring is fixedly installed on the rear side of the connecting sleeve, and the rotating ring is rotationally connected with the front side of the grouting pipe.

[0010] The second feeding pipe comprises a second pipe, a grouting nozzle and a second rotating disc, one end of the second pipe is fixedly installed with the grouting nozzle, and the other end of the second pipe is fixedly installed with the second rotating disc.

[0011] The pressing component comprises a spring, a fixed ring, a sleeve plate, a limiting ring and a fixed plate, the spring is fixedly installed at one end of the second feeding pipe, the free end of the spring is fixedly installed with the fixed ring, the bottom of the fixed ring is fixedly installed with the sleeve plate, the limiting ring is fixedly installed at the front end of the first feeding pipe, the sleeve plate is slidingly connected with the limiting ring, and the surface of the limiting ring is fixedly installed with the fixed plate.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model discloses a first feeding pipe and second feeding pipe's rotation cooperation, and the rotation, twist of first feeding pipe at connecting cover, make first feeding pipe and second feeding pipe whole can according to the required folding, the angle of operation of adjusting, thereby can control device accurately deliver slurry to the gap of waiting grouting, under the condition of guaranteeing its accurate feed, relying on the straight smooth flow channel in first feeding pipe and second feeding pipe, make its internal difficult to remain more slurry, and the cleaning is very convenient, and the disassembly pressing component makes it with second feeding pipe separation, can carry out more thorough cleaning to the rotation of first feeding pipe and second feeding pipe, guarantee its device can long -term use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is the first partial side view schematic diagram of the utility model;

[0016] Figure 3 It is the second partial side view schematic diagram of the utility model;

[0017] Figure 4 It is the partial structure schematic diagram of second feeding pipe and pressing component;

[0018] Figure 5 It is the partial structure schematic diagram of pressing component;

[0019] Figure 6 It is the structure schematic diagram of first feeding pipe and connecting cover.

[0020] Marked: 1, grouting pipe; 101, slurry conveying barrel; 102, feeding bucket; 103, discharging barrel; 2, first conveying pipe; 201, first pipeline; 202, feeding cover; 203, first rotary disc; 204, sealing gasket; 3, connecting cover; 301, connecting sleeve ring; 302, swivel ring; 4, second conveying pipe; 401, second pipeline; 402, grouting nozzle; 403, second rotary disc; 5, pressing component; 501, spring; 502, fixing ring; 503, sleeve plate; 504, limiting ring; 505, fixing plate. DETAILED DESCRIPTION

[0021] The utility model will be further explained below in combination with specific embodiments, however, people skilled in the art should understand that the detailed description given in combination with the drawings is to explain better, the structure of the utility model must exceed these limited embodiments, and for some equivalent alternative or common means, this paper will not make detailed description, but still belongs to the protection scope of the application.

[0022] Figures 1-6 It is the best embodiment of the utility model, the following will be further explained in combination with the drawings Figure 1 - attached Figure 6 The utility model will be further explained below in combination with specific embodiments, however, people skilled in the art should understand that the detailed description given in combination with the drawings is to explain better, the structure of the utility model must exceed these limited embodiments, and for some equivalent alternative or common means, this paper will not make detailed description, but still belongs to the protection scope of the application.

[0023] A water conservancy construction grouting device, including grouting pipe 1, first conveying pipe 2 and second conveying pipe 4, the front end of grouting pipe 1 is rotatably installed with connecting cover 3, one end of first conveying pipe 2 is connected with connecting cover 3, the other end of first conveying pipe 2 is rotatably connected with one end of second conveying pipe 4, and one end of second conveying pipe 4 is fixedly installed with pressing component 5, the free end of pressing component 5 is connected with the other end of first conveying pipe 2, and pressing component 5 is located at the connecting place of second conveying pipe 4 and first conveying pipe 2;

[0024] Specifically, the construction cement slurry is conveyed and injected into the construction joint, structural joint and crack in the later stage through grouting pipe 1, the orientation of first conveying pipe 2 is adjusted to the grouting gap to be adjusted through the rotation and twist of first conveying pipe 2 at connecting cover 3, the overall length of first conveying pipe 2 and second conveying pipe 4 is adjusted through the rotation of first conveying pipe 2 and second conveying pipe 4, so that the position of the discharge end is changed to be aligned with the grouting gap to be adjusted, and the rotation of first conveying pipe 2 and second conveying pipe 4 is limited through pressing component 5, and the free rotation is limited.

[0025] Grouting pipe 1 includes slurry conveying barrel 101, feeding bucket 102 and discharging barrel 103, the inside of slurry conveying barrel 101 is provided with spiral feeding blade, the top of slurry conveying barrel 101 is fixedly installed with feeding bucket 102, the front end of slurry conveying barrel 101 is fixedly installed with discharging barrel 103, the front side of discharging barrel 103 is hingedly installed with a door, and connecting cover 3 is rotatably installed on the front side of the door;

[0026] Specifically, the slurry added at the feeding barrel 102 is discharged into the first feeding pipe 2 and the second feeding pipe 4 through the screw feeding blade inside the slurry conveying cylinder 101, and the sealing door at the discharging cylinder 103 is convenient for opening the discharging cylinder 103 and cleaning the connecting cover 3 in front of the discharging cylinder 103 more thoroughly.

[0027] The first feeding pipe 2 comprises a first pipe 201, a feeding cover 202 and a first rotary disc 203, the feeding cover 202 is fixedly installed at one end of the first pipe 201, and the first rotary disc 203 is fixedly installed at the other end of the first pipe 201, and a sealing gasket 204 is fixedly installed on the surface of the first rotary disc 203.

[0028] Specifically, the slurry is conveyed to the second feeding pipe 4 through the internal flow channels of the feeding cover 202, the first pipe 201 and the first rotary disc 203, and the sealing gasket 204 seals and protects the rotating part of the first feeding pipe 2 and the second feeding pipe 4.

[0029] The connecting cover 3 comprises a connecting ring 301 and a rotating ring 302, the connecting ring 301 is made of deformable elastic rubber material, the connecting ring 301 is fixedly connected with the rear end of the feeding cover 202, the rotating ring 302 is fixedly installed at the rear side of the connecting ring 301, and the rotating ring 302 is rotationally connected with the front sealing door of the discharging cylinder 103.

[0030] Specifically, the first feeding pipe 2 can be twisted in all directions by the connecting ring 301 to change the orientation of the second feeding pipe 4, and the first feeding pipe 2 can be rotated by the rotating ring 302 to adjust the orientation of the connecting part of the first feeding pipe 2 and the second feeding pipe 4, so as to facilitate the folding and rotating of the first feeding pipe 2 and the second feeding pipe 4.

[0031] The second feeding pipe 4 comprises a second pipe 401, a grouting nozzle 402 and a second rotary disc 403, the grouting nozzle 402 is fixedly installed at one end of the second pipe 401, a plurality of discharge ports are arranged at the grouting nozzle 402, the second rotary disc 403 is fixedly installed at the other end of the second pipe 401, the output end of the first rotary disc 203 is inserted into the input end of the second rotary disc 403, and the input end of the second rotary disc 403 is attached to the sealing gasket 204.

[0032] Specifically, the slurry is conveyed to the grouting crack through the internal flow channels of the second rotary disc 403, the second pipe 401 and the grouting nozzle 402, and according to the folding angle of the first feeding pipe 2 and the second feeding pipe 4, the appropriate discharge port is rotated to align with the crack, and the remaining discharge ports are closed and blocked, so as to facilitate accurate grouting operation.

[0033] The pressing component 5 comprises a spring 501, a fixing ring 502, a sleeve plate 503, a limiting ring 504 and a fixing plate 505, the spring 501 is fixedly installed at one end of the second conveying pipe 4, the free end of the spring 501 is fixedly installed with the fixing ring 502, the bottom of the fixing ring 502 is fixedly installed with the sleeve plate 503, the limiting ring 504 is fixedly installed at the front end of the first conveying pipe 2, the sleeve plate 503 is slidably connected with the limiting ring 504, the surface of the limiting ring 504 is fixedly installed with the fixing plate 505, the fixing plate 505 is threadedly installed with a bolt, and the bolt is connected with the first rotating disc 203;

[0034] Specifically, the second rotating disc 403 is pulled to be close to the fixing ring 502 by the spring 501, so that the input end of the second rotating disc 403 is close to the surface of the sealing gasket 204, and the rotation of the second rotating disc 403 and the first rotating disc 203 is limited, the sleeve plate 503 is slid on the surface of the limiting ring 504 by the limiting ring 504, so that when the angle between the first conveying pipe 2 and the second conveying pipe 4 needs to be adjusted, the second rotating disc 403 drives the sleeve plate 503 to slide on the surface of the limiting ring 504.

[0035] In summary: the utility model discloses when using, the staff sets up the device on the cart, moves device to the place of construction, needs to carry out the crack grouting operation, pulls first feed pipe 2 and second feed pipe 4, so that the input of second carousel 403 and the output of first carousel 203 relatively slide, spring 501 is stretched, the input of second carousel 403 is separated from sealing washer 204, twists second carousel 403 so that the sleeve plate 503 on the surface of the limiting ring 504 slide, adjust the included angle of second feed pipe 4 and first feed pipe 2, to control the distance of grouting nozzle 402 and crack, close to crack, stop pulling first feed pipe 2 and second feed pipe 4, rely on spring 501 to pull second carousel 403 and first carousel 203 move towards, the input of second carousel 403 is close to the surface of sealing washer 204, limit second carousel 403 and sealing washer 204 relatively rotate, rely on the elastic deformation of connecting sleeve ring 301 and the rotation of swivel ring 302, so that the orientation angle of first feed pipe 2 and second feed pipe 4, accurately aim to crack, the slurry is added by charging barrel 102 into the device, through charging barrel 102 by screw feeding blade in feeding cylinder 101 is transported to the place of discharge cylinder 103, through the injection of connecting cover 3 into first feed pipe 2 and second feed pipe 4, slurry passes through the flow passage inside first feed pipe 2 and second feed pipe 4, injects into the crack, after grouting, use clean water to flow through the inside of first feed pipe 2 and second feed pipe 4, the residual small amount of material is washed and cleaned, and the bolt at fixed plate 505 can be twisted, the limiting ring 504 is removed from the surface of first carousel 203, second carousel 403 and first carousel 203 are separated, the rotation of first feed pipe 2 and second feed pipe 4 is cleaned more thoroughly, the door of discharge cylinder 103 is opened to clean connecting sleeve ring 301 and swivel ring 302 more thoroughly, ensure that the device can be used for a long time.

[0036] The above is only the preferred embodiment of the utility model, and does not limit other forms of the utility model, and any skilled person in the art can change or modify the equivalent embodiment of equivalent change by using the disclosed technical content. However, any simple modification, equivalent change and modification of the above embodiment according to the technical essence of the utility model still belongs to the protection scope of the technical scheme of the utility model.

Claims

1. A hydraulic construction grout feeder characterized by, The utility model provides a kind of grouting pipe, first feed pipe and second feed pipe, the front end of the grouting pipe (1) is rotatably installed with connecting cover (3), one end of first feed pipe (2) is connected with connecting cover (3), the other end of first feed pipe (2) is rotatably connected with one end of second feed pipe (4), and one end of second feed pipe (4) is fixedly installed with compression part (5), the free end of compression part (5) is connected with the other end of first feed pipe (2), and compression part (5) is located at the connecting place of second feed pipe (4) and first feed pipe (2).

2. The hydraulic construction grout feeder according to claim 1, characterized in that The grouting pipe (1) includes a grouting barrel (101), a feeding bucket (102) and a discharge barrel (103), the feeding bucket (102) is fixedly installed on the top of the grouting barrel (101), and the discharge barrel (103) is fixedly installed on the front end of the grouting barrel (101).

3. The hydraulic construction grout feeder according to claim 1, wherein The first feed pipe (2) includes a first pipe (201), a feeding cover (202) and a first rotary disc (203), the feeding cover (202) is fixedly installed on one end of the first pipe (201), and the first rotary disc (203) is fixedly installed on the other end of the first pipe (201), and the sealing pad (204) is fixedly installed on the surface of the first rotary disc (203).

4. The hydraulic construction grout feeder according to claim 1, wherein The connecting cover (3) includes a connecting sleeve ring (301) and a swivel ring (302), the connecting sleeve ring (301) is made of deformable elastic rubber material, the connecting sleeve ring (301) is fixedly connected with the rear end of the first feed pipe (2), the swivel ring (302) is fixedly installed on the rear side of the connecting sleeve ring (301), and the swivel ring (302) is rotatably connected with the front side of the grouting pipe (1).

5. The hydraulic construction grout feeder according to claim 1, wherein The second feed pipe (4) includes a second pipe (401), a grouting nozzle (402) and a second rotary disc (403), the grouting nozzle (402) is fixedly installed on one end of the second pipe (401), and the second rotary disc (403) is fixedly installed on the other end of the second pipe (401).

6. The hydraulic construction grout feeder according to claim 1, wherein The compression part (5) includes a spring (501), a fixed ring (502), a sleeve plate (503), a limiting ring (504) and a fixed plate (505), the spring (501) is fixedly installed on one end of the second feed pipe (4), the free end of the spring (501) is fixedly installed with the fixed ring (502), the bottom of the fixed ring (502) is fixedly installed with the sleeve plate (503), the limiting ring (504) is fixedly installed on the front end of the first feed pipe (2), the sleeve plate (503) is slidably connected with the limiting ring (504), and the surface of the limiting ring (504) is fixedly installed with the fixed plate (505).

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