Road and bridge grouting device capable of preventing solidification

Abstract

The utility model relates to the technical field of road and bridge construction, and discloses an anti-solidification road and bridge grouting device which comprises a stirring box, an electric box A is fixedly installed above the stirring box, a slurry feeding pipe is fixedly installed below the stirring box, a fixing plate is fixedly installed below the slurry feeding pipe, and the electric box A is fixedly installed above the stirring box. A hydraulic rod is fixedly mounted below the fixed plate, a bottom plate is fixedly mounted below the hydraulic rod, a mud guard is fixedly mounted above the bottom plate, a handle is fixedly mounted on the left side of the mud guard, and an anti-skid sleeve is arranged on the outer wall of the handle. The motor B, the rotating rod and the rotating blades are arranged, so that mortar in the mortar feeding pipe can be driven to rotate, then the mortar in the mortar feeding pipe is prevented from being solidified, and through the arrangement of the structure, the beneficial effect that the pipeline can be effectively prevented from being blocked is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of road and bridge construction, in particular to a road and bridge grouting device capable of preventing solidification. Background Art

[0002] A bridge generally refers to a structure erected on rivers, lakes, and seas to enable vehicles and pedestrians to pass smoothly. In order to adapt to the modern rapidly developing transportation industry, bridges are also extended to buildings that cross mountain streams, poor geology, or meet other transportation needs to make passage more convenient. In modern bridge construction, grouting machines are often required to pour cement and concrete, which can improve the efficiency of road and bridge construction. When grouting, the mixed concrete is mostly added to the grouting device. If the construction grouting cycle is long, part of the concrete will solidify, causing blockage. The existing grouting devices often do not have the function of preventing blockage. When blockage occurs, it is not easy to dredge the pipeline, which affects the construction efficiency. In addition, the mortar is easy to stick to the inner wall of the mixing box during work. For this reason, we propose a grouting device for road and bridge construction to solve the above problems.

[0003] The purpose of the utility model is to provide a grouting device for road and bridge construction, which has the advantage of being able to effectively prevent pipeline blockage, and solves the problem that existing grouting devices often do not have the anti-blocking function, making it difficult to dredge the pipeline when blockage occurs, thereby affecting construction efficiency. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a road bridge grouting device which can prevent solidification.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road bridge grouting device capable of preventing solidification, comprising a mixing box and an electric box B, an electric box A is fixedly installed above the mixing box, a slurry delivery pipe is fixedly installed below the mixing box, a fixed plate is fixedly installed below the slurry delivery pipe, a hydraulic rod is fixedly installed below the fixed plate, a bottom plate is fixedly installed below the hydraulic rod, a mud guard is fixedly installed above the bottom plate, a handle is fixedly installed on the left side of the mud guard, an outer wall of the handle is provided with an anti-slip sleeve, wheels are fixedly installed below the bottom plate, four wheels are fixedly installed at the four corners below the bottom plate, a motor A is fixedly installed on the inner wall of the electric box A, a stirring rod is fixedly connected to the output end of the motor A, the stirring rod passes through the top of the inner wall of the mixing box and extends to the inside of the mixing box, and the stirring rod is rotatably connected to the inner wall of the mixing box through a bearing, a fixing rod is fixedly installed on the outer wall of the stirring rod, and the solid An extension plate is fixedly installed below the fixed rod, and the number of the extension plates and the hard brush is two, and they are distributed at both ends of the fixed rod. The number of blocks on the hard brush is two, and the fixed rod is movably connected between the blocks. A spring is fixedly installed on the outer wall of the extension plate, and a hard brush is arranged at one end of the spring away from the extension plate. Two blocks are fixedly installed above the hard brush, and the hard brush is slidably connected to the outer wall of the fixed rod. A stirring blade is fixedly installed on the outer wall of the stirring rod, a motor B is fixedly installed on the inner wall of the electric box B, a rotating rod is fixedly connected to the output end of the motor B, the rotating rod is separated from the supply pump by a partition, and the end of the supply pump away from the nozzle is connected to the partition through a pipe, the rotating rod is rotatably connected to the inside of the slurry delivery pipe through a bearing, and the rotating rod passes through the slurry delivery pipe, a rotating blade is fixedly installed on the outer wall of the rotating rod, a supply pump is fixedly installed inside the slurry delivery pipe, and the right side of the supply pump is connected to the nozzle through a pipe

[0008] Preferably, there are four wheels, which are fixedly mounted at the four lower corners of the base plate to make movement more convenient.

[0009] Preferably, the rotating rod is separated from the supply pump by a partition, and the end of the supply pump away from the nozzle is connected to the partition through a pipe, so that clogging will not occur.

[0010] Preferably, the number of the extension plates and the bristle brushes is two and they are distributed at both ends of the fixed rod, so that the mortar on the inner wall of the mixing box can be brushed off more frequently.

[0011] Preferably, there are two blocks on the bristle brush, and the blocks are movably connected to a fixing rod, so that when the bristles are worn, the blocks can be moved forward by a spring, which makes the brush more durable.

[0012] Preferably, the feature is that the outer wall of the handle is provided with an anti-slip sleeve to reduce dangerous situations during work.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a road bridge grouting device that can prevent solidification, which has the following beneficial effects:

[0015] 1. A road bridge grouting device capable of preventing solidification prevents mortar from solidifying during long-term work and affecting work by continuously stirring with a mixer.

[0016] 2. This anti-solidification road bridge grouting device can extract the mortar in the mixing box by setting a slurry delivery pipe, a supply pump and a rotating rod, and then transport it to the nozzle, and finally spray it through the nozzle to grout the bridge. By setting a motor B, a rotating rod and a rotating blade, the mortar in the slurry delivery pipe can be driven to rotate, thereby preventing the mortar in the slurry delivery pipe from solidifying. By setting the above structure, it has the advantage of effectively preventing the pipeline from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a front view of the structure of the utility model;

[0019] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 3 This is a cross-sectional view of the knot fixing rod of the utility model.

[0021] In the figure: 1. mixing box; 2. electric box A; 3. slurry delivery pipe; 4. fixed plate; 5. hydraulic rod; 6. bottom plate; 7. mudguard; 8. handle; 9. wheel; 10. motor A; 11. stirring rod; 12. fixed rod; 13. extension plate; 14. bristle brush; 15. stirring blade; 16. electric box B; 17. motor B; 18. rotating rod; 19. rotating blade; 20. supply pump; 21. nozzle; 22. block; 23. spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1

[0024] like Figure 1-3As shown, the utility model provides a road bridge grouting device capable of preventing solidification, including a mixing box 1 and an electric box B16, an electric box A2 is fixedly installed above the mixing box 1, a slurry delivery pipe 3 is fixedly installed below the mixing box 1, a fixed plate 4 is fixedly installed below the slurry delivery pipe 3, a hydraulic rod 5 is fixedly installed below the fixed plate 4, a bottom plate 6 is fixedly installed below the hydraulic rod 5, a mud guard 7 is fixedly installed above the bottom plate 6, a handle 8 is fixedly installed on the left side of the mud guard 7, an outer wall of the handle 8 is provided with an anti-slip sleeve to reduce the crisis situation during work, and a wheel is fixedly installed below the bottom plate 6 The wheel 9 is provided to facilitate movement. There are four wheels 9, which are fixedly installed at the four corners below the bottom plate 6. A motor A10 is fixedly installed on the inner wall of the electric box A2. A stirring rod 11 is fixedly connected to the output end of the motor A10. The stirring rod 11 passes through the upper inner wall of the stirring box 1 and extends into the inside of the stirring box 1. The stirring rod 11 is rotatably connected to the inner wall of the stirring box 1 through a bearing. A fixing rod 12 is fixedly installed on the outer wall of the stirring rod 11. An extension plate 13 is fixedly installed below the fixing rod 12. There are two extension plates 13 and two bristle brushes 14, which are distributed at At both ends of the fixed rod 12, the mortar on the inner wall of the mixing box 1 can be brushed more frequently. There are two blocks 22 on the bristle brush 14, and the fixed rod 12 is movably connected between the blocks 22. When the bristles are worn, they can be moved forward by the spring 23, which is more durable. The outer wall of the extension plate 13 is fixedly installed with a spring 23, and the end of the spring 23 away from the extension plate 13 is provided with a bristle brush 14. Two blocks 22 are fixedly installed above the bristle brush 14, and the bristle brush 14 is slidably connected to the outer wall of the fixed rod 12. The outer wall of the stirring rod 11 is fixedly installed with a stirring blade 15 A motor B17 is fixedly installed on the inner wall of the electric box B16, and a rotating rod 18 is fixedly connected to the output end of the motor B17. The rotating rod 18 is separated from the supply pump 20 by a partition, and the end of the supply pump 20 away from the nozzle 21 is connected to the partition through a pipe, and no blockage will occur. The rotating rod 18 is rotatably connected to the inside of the slurry delivery pipe 3 through a bearing, and the rotating rod 18 passes through the slurry delivery pipe 3. A rotating blade 19 is fixedly installed on the outer wall of the rotating rod 18, and a supply pump 20 is fixedly installed inside the slurry delivery pipe 3. The right side of the supply pump 20 is connected to the nozzle 21 through a pipe.

[0025] The working principle of this anti-solidification road bridge grouting device is described in detail below.

[0026] like Figure 1-3As shown, when in use, the grouting device is moved to a designated location, and motors A10 and B17 are started. After the slurry is poured into the mixing box 1, motor A10 is started first to rotate the motor A10, and the motor A10 drives the stirring rod 11 to rotate, and the stirring rod 11 drives the stirring blades 15 to rotate. The slurry in the mixing box 1 is stirred by the stirring blades 15 to prevent the slurry from solidifying. The fixed rod 12 fixedly installed on the outer wall of the stirring rod 11 drives the extension plate 13 to rotate, and the extension plate 13 drives the hard brush 14 to scrape the inner wall of the mixing box 1 to ensure that the mortar will not remain on the inner wall. Then, the motor B17 is started to make the rotating rod 18 and the rotating blade 19 push the slurry in the mixing box 1 forward through the slurry delivery pipe 3, and then the supply pump 20 delivers the mortar to the nozzle 21 through the pipe. By setting the above structure, it has the advantage of effectively preventing condensation in the mixing box 1, which solves the problem that the existing grouting devices often do not have the anti-condensation function.

Claims

1. A road bridge grouting device capable of preventing solidification, comprising a mixing box (1) and an electric box B (16), characterized in that: An electric box A (2) is fixedly mounted above the mixing box (1), a slurry delivery pipe (3) is fixedly mounted below the mixing box (1), a fixed plate (4) is fixedly mounted below the slurry delivery pipe (3), a hydraulic rod (5) is fixedly mounted below the fixed plate (4), a bottom plate (6) is fixedly mounted below the hydraulic rod (5), a mud guard (7) is fixedly mounted above the bottom plate (6), a handle (8) is fixedly mounted on the left side of the mud guard (7), and a wheel (9) is fixedly mounted below the bottom plate (6), a motor A (10) is fixedly mounted on the inner wall of the electric box A (2), a stirring rod (11) is fixedly connected to the output end of the motor A (10), the stirring rod (11) passes through the inner wall of the mixing box (1) and extends into the interior of the mixing box (1), and the stirring rod (11) is rotatably connected to the inner wall of the mixing box (1) through a bearing, a fixing rod (12) is fixedly mounted on the outer wall of the stirring rod (11), and the fixing rod (12) is fixedly mounted on the outer wall of the stirring rod (11). 2), an extension plate (13) is fixedly installed below the extension plate (13), a spring (23) is fixedly installed on the outer wall of the extension plate (13), a bristle brush (14) is arranged at one end of the spring (23) away from the extension plate (13), a block (22) is fixedly installed above the bristle brush (14), and the bristle brush (14) is slidably connected to the outer wall of the fixed rod (12), a stirring blade (15) is fixedly installed on the outer wall of the stirring rod (11), and the inner wall of the electric box B (16) A motor B (17) is fixedly installed, and a rotating rod (18) is fixedly connected to the output end of the motor B (17). The rotating rod (18) is rotatably connected to the inside of the slurry delivery pipe (3) through a bearing, and the rotating rod (18) penetrates the slurry delivery pipe (3). A rotating blade (19) is fixedly installed on the outer wall of the rotating rod (18). A supply pump (20) is fixedly installed inside the slurry delivery pipe (3), and a nozzle (21) is connected to the right side of the supply pump (20) through a pipe.

2. A road bridge grouting device capable of preventing solidification according to claim 1, characterized in that: The number of the wheels (9) is four and they are fixedly mounted at the four lower corners of the base plate (6).

3. A road and bridge grouting device capable of preventing solidification according to claim 1, characterized in that: The rotating rod (18) is separated from the supply pump (20) by a partition, and one end of the supply pump (20) away from the spray head (21) is connected to the partition through a pipe.

4. A road and bridge grouting device capable of preventing solidification according to claim 1, characterized in that: The number of the extension plate (13) and the bristle brush (14) is two and they are distributed at both ends of the fixing rod (12).

5. The anti-solidification grouting device for road and bridge according to claim 1, characterized in that: The number of the clamping blocks (22) on the bristle brush (14) is two, and the clamping blocks (22) are movably connected to the fixing rod (12).

6. The anti-solidification grouting device for road and bridge according to claim 1, characterized in that: The outer wall of the handle (8) is provided with an anti-slip sleeve.

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