Grouting device for highway bridge construction

Abstract

The utility model discloses a grouting device for highway bridge construction, which relates to the technical field of construction devices and comprises a base and a support, the support is fixedly arranged at the top of the base, a stirring box is slidably arranged in the support, a stirring device is arranged in the stirring box, a pipeline is fixedly arranged at the bottom of the stirring box, and an adjusting device is arranged on the wall of the pipeline. Sliding blocks are fixedly arranged on the two side walls of the stirring box. The water tank is arranged on the shell, water adding and stirring tank cleaning in the grouting process are facilitated, in order to prevent the strength and fluidity of materials from being affected, the baffle is used for control, the fixing rod is pulled upwards, water injection is conducted, the fixing rod is loosened, the baffle is reset under the action of the spring, water injection is stopped, and the water adding amount is strictly controlled; meanwhile, in order to better clean the stirring box, scrapers are arranged on the two sides of the stirring box, the stirring box is lifted through a first motor, a water inlet is connected with a water pipe, the water pipe is opened to clean the stirring box, and the operation is very convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction device technical field, concretely relates to a grouting device for highway bridge construction. BACKGROUND

[0002] Grouting in construction engineering is to inject some curable slurry into the crack or pore of the rock foundation by proper method, and to improve the physical and mechanical properties by replacement, filling, extrusion and other ways.

[0003] The utility model discloses a grouting device for highway construction disclosed in patent no. CN218027131U3 includes a barrel, the barrel lower side is equipped with the feed cylinder who links with it, the feed cylinder is rotatably connected with the shaft of external helical blade leaf, the feed cylinder is fixed on the bottom plate, the bottom plate is fixed with motor, and the motor is used to drive the rotation of the shaft of external helical blade leaf, the barrel upper side is equipped with the hopper, the hopper side is equipped with the connecting block, and the hopper lower side is equipped with the extension cylinder.

[0004] The above-mentioned device can move the extension cylinder, and the rubber sheet attached to the inner wall of the barrel can scrape off the material attached to the inner wall of the barrel and push it into the feed cylinder for discharge. However, first, water needs to be added according to the actual situation during grouting construction. The above-mentioned device is inconvenient to add water during grouting. Second, it is extremely inconvenient to disassemble and clean the feed cylinder, which affects the efficiency. UTILITY MODEL CONTENTS

[0005] In view of the above-mentioned problems existing in the prior art grouting device, the utility model is proposed.

[0006] Therefore, the utility model aims to provide a grouting device for highway bridge construction, which solves the problems of inconvenient water adding and difficult cleaning of the stirring box during grouting.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A grouting device for highway bridge construction, comprising a base and a support, the base top is fixedly provided with a support, the support inside is slidably provided with a stirring box, the stirring box is provided with a stirring device, the stirring box bottom is fixedly provided with a pipeline, the pipeline wall is provided with an adjusting device, the stirring box two side walls are both fixedly provided with a sliding block, the support top is fixedly provided with a first motor, the first motor output end is fixedly provided with a screw rod, the screw rod wall is threadedly connected with one of the sliding blocks, the support top is fixedly provided with a water tank, one side of the water tank is fixedly provided with a water pipe, the water pipe is provided with a baffle, the baffle top is fixedly provided with a fixed rod, the water pipe wall is fixedly provided with two springs, one end of the spring is fixedly connected with the fixed rod, and the stirring box top is provided with a water inlet.

[0009] Preferably, the stirring device comprises a second motor, a stirring paddle and a scraper, the top of the stirring box is provided with a grouting opening, the top of the stirring box is fixedly provided with a second motor, the output end of the second motor is fixedly provided with a stirring paddle, and the two side walls of the stirring paddle are fixedly provided with a scraper at the top.

[0010] Preferably, the adjusting device comprises a circular ring, a closing plate and a bolt, one side wall of the pipeline is fixedly provided with a fixing seat, one side of the fixing seat is fixedly provided with a threaded seat, the threaded seat is internally provided with a bolt, one end of the bolt is rotatably provided with a closing plate, one side of the closing plate is provided with an opening, the pipeline is internally provided with a circular ring, and the closing plate penetrates through the circular ring.

[0011] Preferably, the inner side wall of the support is fixedly provided with a limiting rod, and the limiting rod penetrates through one of the sliding blocks.

[0012] Further, the bottom of the base is fixedly provided with a universal wheel.

[0013] Preferably, one side wall of the base is fixedly provided with a handle.

[0014] In the above technical scheme, the technical effects and advantages of the present application are provided.

[0015] 1. The shell is provided with a water tank, which facilitates water adding and cleaning of the stirring box during grouting. In order to avoid affecting the strength and fluidity of the material, a baffle is used for control. The fixed rod is pulled upward for water injection. The fixed rod is loosened, and the baffle is reset under the action of the spring to stop water injection. The water adding amount is strictly controlled. In order to better clean the stirring box, scrapers are arranged on both sides of the stirring box. The stirring box is lifted by using the first motor. The water inlet and the water pipe are connected. The water pipe is opened to clean the stirring box, which is very convenient.

[0016] 2. The present application adjusts the grouting speed by using an adjusting device. In order to prevent the grouting speed from being too fast and air bubbles from being easily generated inside, affecting the use effect of the device, the bolt is used to move the closing plate to adjust the discharging rate. In order to adapt to the height of grouting, the first motor is used to drive the sliding block on the screw rod, so that the stirring box drives the bottom pipeline to rise and fall, and the grouting height is adjusted by the staff. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments or prior art of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. Those skilled in the art can also obtain other drawings according to these drawings.

[0018] Figure 1 It is a plan view of the present application.

[0019] Figure 2 The utility model discloses a Figure 1 A part enlarged schematic view of the utility model discloses a

[0020] Figure 3 The utility model discloses a Figure 1 B part enlarged schematic view of the utility model discloses a

[0021] Mark explanation:

[0022] 1, base, 2, support, 3, stirring box, 4, pipeline, 5, sliding block, 6, first motor, 7, screw rod, 8, water tank, 9, water pipe, 10, baffle, 11, fixed rod, 12, spring, 13, water inlet, 14, second motor, 15, stirring paddle, 16, scraper, 17, grouting port, 18, circular ring, 19, closing plate, 20, bolt, 21, fixed seat, 22, threaded seat, 23, opening, 24, limiting rod, 25, universal wheel, 26, handle. Specific implementation

[0023] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be introduced further in the following with the attached drawing.

[0024] The utility model discloses a grouting device for highway bridge construction.

[0025] The utility model provides a kind of grouting device for highway bridge construction as Figures 1-3 It includes base 1 and support 2, and support 2 is fixedly arranged on the top of base 1, stirring box 3 is slidably arranged in support 2, stirring device is arranged in stirring box 3, pipeline 4 is fixedly arranged on the bottom of stirring box 3, adjusting device is arranged on the wall of pipeline 4, sliding block 5 is fixedly arranged on the two side walls of stirring box 3, first motor 6 is fixedly arranged on the top of support 2, screw rod 7 is fixedly arranged on the output end of first motor 6, one of sliding block 5 is threadedly connected to the wall of screw rod 7, water tank 8 is fixedly arranged on the top of support 2, water pipe 9 is fixedly arranged on one side of water tank 8, baffle 10 is arranged in water pipe 9, fixed rod 11 is fixedly arranged on the top of baffle 10, two springs 12 are fixedly arranged on the wall of water pipe 9, one end of spring 12 is fixedly connected to fixed rod 11, water inlet 13 is arranged on the top of stirring box 3, slurry is poured into stirring box 3 through grouting port 17, the slurry is stirred through stirring device, first motor 6 is started, stirring box 3 and pipeline 4 are raised and lowered, fixed rod 11 is pulled up, water is injected, fixed rod 11 is loosened, baffle 10 is reset under the action of spring 12, water injection is stopped, water quantity is strictly controlled, stirring box 3 is raised using first motor 6, water inlet 13 and water pipe 9 are connected, water pipe 9 is opened to clean stirring box 3.

[0026] In order to stir the slurry, as Figure 1As shown, the stirring device comprises a second motor 14, a stirring paddle 15 and a scraper 16, the top of the stirring box 3 is provided with a grouting opening 17, the top of the stirring box 3 is fixedly provided with the second motor 14, the output end of the second motor 14 is fixedly provided with the stirring paddle 15, the two side walls of the stirring paddle 15 are fixedly provided with the scraper 16, the second motor 14 is started to drive the stirring paddle 15 to rotate, so as to prevent the slurry from solidifying, and at the same time, in order to prevent the slurry from sticking to the inner wall of the stirring box 3, the scraper 16 is arranged.

[0027] In order to adjust the slurry descending rate, as shown, Figures 1-3 As shown, the adjusting device comprises a circular ring 18, a closing plate 19 and a bolt 20, the side wall of the pipeline 4 is fixedly provided with a fixed seat 21, the side of the fixed seat 21 is fixedly provided with a threaded seat 22, the threaded seat 22 is provided with the bolt 20, one end of the bolt 20 is rotatably provided with the closing plate 19, the side of the closing plate 19 is provided with an opening 23, the pipeline 4 is provided with the circular ring 18, the closing plate 19 passes through the circular ring 18, the bolt 20 is rotated to adjust the position of the opening 23 of the closing plate 19 and the circular ring 18 to control the slurry descending rate.

[0028] In order to prevent the stirring box 3 from rotating, as shown, Figure 1 As shown, the inner wall of the support 2 is fixedly provided with a limiting rod 24, the limiting rod 24 passes through one of the sliding blocks 5, and the stirring box 3 is prevented from rotating.

[0029] Finally, in order to facilitate the moving device, as shown, Figure 1 As shown, the bottom of the base 1 is fixedly provided with a universal wheel 25, and the side wall of the base 1 is fixedly provided with a handle 26.

[0030] The above only describes some exemplary embodiments of the present application by way of description, without doubt, for ordinary skilled in the art, the described embodiments can be modified in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the present application.

Claims

1. A grouting device for highway bridge construction, comprising a base (1) and a support (2), characterized in that, The base (1) top is fixedly provided with a support (2), a stirring box (3) is slidably arranged in the support (2), a stirring device is arranged in the stirring box (3), a pipeline (4) is fixedly arranged at the bottom of the stirring box (3), an adjusting device is arranged on the wall of the pipeline (4), sliding blocks (5) are fixedly arranged on the two side walls of the stirring box (3), a first motor (6) is fixedly arranged at the top of the support (2), a screw rod (7) is fixedly arranged at the output end of the first motor (6), the screw rod (7) is threadedly connected with one of the sliding blocks (5), a water tank (8) is fixedly arranged at the top of the support (2), a water pipe (9) is fixedly arranged on one side of the water tank (8), a baffle (10) is arranged in the water pipe (9), a fixed rod (11) is fixedly arranged at the top of the baffle (10), two springs (12) are fixedly arranged on the wall of the water pipe (9), one end of the spring (12) is fixedly connected with the fixed rod (11), and a water inlet (13) is formed in the top of the stirring box (3).

2. The grouting device for highway bridge construction according to claim 1, characterized in that, The stirring device comprises a second motor (14), a stirring paddle (15) and a scraper (16), the top of the stirring box (3) is provided with a grouting opening (17), the second motor (14) is fixedly arranged at the top of the stirring box (3), the output end of the second motor (14) is fixedly provided with the stirring paddle (15), and the two side walls of the stirring paddle (15) are fixedly provided with the scraper (16) at the top.

3. The grouting device for highway bridge construction of claim 1, wherein The adjusting device comprises a circular ring (18), a closing plate (19) and a bolt (20), the side wall of the pipeline (4) is fixedly provided with a fixed seat (21), one side of the fixed seat (21) is fixedly provided with a threaded seat (22), the threaded seat (22) is provided with the bolt (20), one end of the bolt (20) is rotatably provided with the closing plate (19), one side of the closing plate (19) is provided with an opening (23), the pipeline (4) is provided with the circular ring (18), and the closing plate (19) penetrates through the circular ring (18).

4. The grouting device for highway bridge construction of claim 1, wherein The inner side wall of the support (2) is fixedly provided with a limiting rod (24), and the limiting rod (24) penetrates through one of the sliding blocks (5).

5. The grouting device for highway bridge construction of claim 1, wherein The bottom of the base (1) is fixedly provided with a universal wheel (25).

6. The grouting device for highway bridge construction of claim 1, wherein The side wall of the base (1) is fixedly provided with a handle (26).

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