Asphalt crack pouring device for bridge construction

Abstract

The utility model provides an asphalt crack pouring device for bridge construction, and belongs to the technical field of bridge construction. The filling and sealing machine can be used for mounting the adjusting mechanism; the cement tank is fixedly connected to the upper end of the filling and sealing machine and can be used for storing cement; the guide pipe is fixedly connected to the lower end of the cement tank, and cement can be discharged through the guide pipe; the adjusting mechanism comprises a calandria which is fixedly connected to the lower end of the guide pipe and can be used for limiting cement; the sliding table is fixedly connected to the side end of the calandria and can enable the sliding plate to stably slide on the surface of the calandria; cement is guided into the cement tank, then the filling and sealing machine is pulled to the bridge, after the cement is cracked through the calandria, the air cylinder is operated according to the size of the crack to drive the sliding plate to slide, the two push rods drive the two limiting plates to swing, then the amount of discharged cement is adjusted, waste of the cement can be avoided, and meanwhile the filling and sealing efficiency is improved. And the operation of workers is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of bridge construction, and in particular relates to an asphalt seam filling device for bridge construction. Background Art

[0002] Bridge construction is the process of building a bridge according to the design content; it mainly refers to the bridge construction technology and construction organization, construction management, construction quality, etc. The riverbank of the bridge approach should be filled with highly permeable soil and stone masonry slope protection to prevent scouring. Diversion buildings are mostly built on-site in the dry season according to the design using firewood rafts, gabions, stone masonry or concrete.

[0003] The authorization publication number "CN220619735U" records "a caulking machine for bridge crack repair, which relates to the technical field of caulking machines, including a machine body, and a raw material barrel is fixedly connected to the front of the top of the machine body. The utility model cooperates with each other by setting a raw material barrel, a placement plate, a nozzle and a clamping assembly. The C-type block 1 slides on the inner wall of the slide groove 2 through the T-block at the bottom to limit the C-type block 1 to prevent the C-type block 1 from deflecting when moving. By setting a telescopic rod, a telescopic rod is set inside the spring, and the telescopic rod has a limiting effect on the spring, and has a certain limiting effect when the spring contracts or rebounds to prevent the spring from deflecting or deforming. By setting a stopper, a sleeve block and a C-type block 2 to cooperate with each other, the sleeve block is limited by the stopper to prevent the sleeve blocks on both sides from touching. The nozzle is fixed by the C-type blocks on both sides to prevent the nozzle from being damaged, so that the worker can quickly take out the nozzle for repair, without wasting working time, so that the work can be completed on time."

[0004] The above patent allows the nozzle to be quickly taken out for maintenance, which saves working time and enables the work to be completed on time. However, in the prior art, when grouting bridge seams, the pipe is directly placed in the seam to pour it. The size of the pouring pipe is relatively fixed, and thus it cannot be adjusted according to the size of different seams, which leads to the problem of waste in pouring cement. Utility Model Content

[0005] The utility model aims to provide an asphalt grouting device for bridge construction, aiming to solve the problem in the prior art that bridge grouting is performed by directly placing a pipe into the gap to pour it, wherein the size of the pouring pipe is relatively fixed, and thus it cannot be adjusted according to the size of different gaps, thereby resulting in a waste of poured cement.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An asphalt grouting device for bridge construction, comprising:

[0008] Filling and sealing machines;

[0009] A cement tank, fixedly connected to the upper end of the potting machine;

[0010] A conduit fixedly connected to the lower end of the cement tank;

[0011] The regulating mechanism comprises:

[0012] A row pipe, fixedly connected to the lower end of the conduit;

[0013] A slide table, fixedly connected to the side end of the row of pipes;

[0014] Two limit plates are rotatably connected to the two side ends of the row of pipes through hinge shafts;

[0015] A cylinder fixedly connected to the side end of the row pipe;

[0016] A push plate, fixedly connected to the thin rod of the cylinder;

[0017] A slide plate, fixedly connected to the upper end of the push plate;

[0018] A slider is fixedly connected to the side end of the slide plate, and the slider is slidably connected to the side end of the slide table;

[0019] Two push rods are rotatably connected to the two ends of the slide plate respectively, and the upper ends of the two push rods are rotatably connected to the upper ends of the two limit plates respectively.

[0020] As a preferred solution of the utility model, a mounting bar is fixedly connected to the lower end of the filling machine, an oil pump is fixedly connected inside the mounting bar, and a placement box is fixedly connected to the upper end of the filling machine.

[0021] As a preferred solution of the utility model, a pull rod is fixedly connected to the upper end of the filling machine, and a feed pipe is fixedly connected to the upper end of the cement tank.

[0022] As a preferred solution of the utility model, a meter is fixedly connected to the circumferential surface of the cement tank, and a concentration sensing meter is fixedly connected to the upper end of the meter.

[0023] As a preferred solution of the utility model, a guide frame is fixedly connected to the side end of the filling machine, and a sensor is fixedly connected to the side end of the guide frame.

[0024] As a preferred solution of the utility model, a solenoid valve is fixedly connected to the circumferential surface of the conduit, and a fixing frame is fixedly connected to the side end of the mounting bar.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] 1. In this scheme, cement is introduced into the cement tank, and then the filling machine is pulled to the bridge. After the discharge pipe is aligned with the crack, the operating cylinder drives the slide plate to slide according to the size of the crack, so that the two push rods drive the two limit plates to swing, and then the amount of discharged cement is adjusted. This can avoid waste of cement and facilitate the operation of workers.

[0027] 2. In this solution, the slider arranged at the side end of the slide board can make the slide board slide stably on the surface of the drainage pipe, the solenoid valve arranged on the surface of the conduit can control the discharge of cement in the cement tank through the drainage pipe, and the fixing frame arranged at the side end of the mounting fence can increase the firmness of the conduit and the filling machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] 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:

[0029] Figure 1 This is a first-view stereogram of the utility model;

[0030] Figure 2 This is an exploded view of the utility model;

[0031] Figure 3 It is an exploded view of the adjustment mechanism in the utility model;

[0032] Figure 4 It is an enlarged view of the slide plate in the utility model;

[0033] Figure 5 This is a stereoscopic diagram of the utility model from a second viewing angle.

[0034] In the figure: 1. Filling machine; 2. Pull rod; 3. Placement box; 4. Cement tank; 5. Meter; 6. Concentration sensor; 7. Feed pipe; 8. Guide frame; 9. Sensor; 10. Mounting bar; 11. Drain pipe; 12. Oil pump; 13. Conduit; 14. Solenoid valve; 15. Slide; 16. Limit plate; 17. Push rod; 18. Slide plate; 19. Push plate; 20. Cylinder; 21. Slider; 22. Fixed frame. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Example 1

[0037] See also Figure 1-Figure 5 , the utility model provides the following technical solutions:

[0038] An asphalt grouting device for bridge construction, comprising:

[0039] A filling and sealing machine 1, which can be used to install the adjustment mechanism;

[0040] A cement tank 4 is fixedly connected to the upper end of the filling machine 1 and can be used to store cement;

[0041] A conduit 13 is fixedly connected to the lower end of the cement tank 4, and cement can be discharged through the conduit 13;

[0042] Regulatory agencies include:

[0043] The row pipe 11 is fixedly connected to the lower end of the guide tube 13 and can be used to limit the cement;

[0044] The slide 15 is fixedly connected to the side end of the row pipe 11, so that the slide plate 18 can slide stably on the surface of the row pipe 11;

[0045] Two limit plates 16 are rotatably connected to the two side ends of the pipe 11 through hinge shafts, and can be used to control the flow direction of cement;

[0046] The cylinder 20 is fixedly connected to the side end of the discharge pipe 11 and can drive the adjustment mechanism to operate;

[0047] The push plate 19 is fixedly connected to the thin rod of the cylinder 20, and can drive the slide plate 18 to move through the cylinder 20;

[0048] The slide plate 18 is fixedly connected to the upper end of the push plate 19 and can push the push rod 17 to move;

[0049] The slider 21 is fixedly connected to the side end of the slide plate 18, and the slider 21 is slidably connected to the side end of the slide table 15, so that the slide plate 18 can stably slide on the surface of the row pipe 11;

[0050] The two push rods 17 are rotatably connected to the two ends of the slide plate 18 , and the upper ends of the two push rods 17 are rotatably connected to the upper ends of the two limit plates 16 , so as to drive the limit plates 16 to swing.

[0051] like Figure 2 As shown, the lower end of the potting machine 1 is fixedly connected with a mounting bar 10, and an oil pump 12 can be installed in the potting machine 1. The mounting bar 10 is fixedly connected with an oil pump 12, which can be used to control the flow direction of cement in the cement tank 4. The upper end of the potting machine 1 is fixedly connected with a placement box 3, which can be used to place tools.

[0052] like Figure 2As shown, the upper end of the potting machine 1 is fixedly connected with a pull rod 2, which is convenient for workers to drive the potting machine 1 to move. The upper end of the cement tank 4 is fixedly connected with a feed pipe 7, which can introduce cement into the cement tank 4.

[0053] like Figure 2 As shown, a meter 5 is fixedly connected to the circumferential surface of the cement tank 4, which can be used to display the capacity of cement in the cement tank 4. A concentration sensing meter 6 is fixedly connected to the upper end of the meter 5, which can be used to detect the concentration of cement in the cement tank 4.

[0054] like Figure 2 As shown, a guide frame 8 is fixedly connected to the side end of the potting machine 1, and a sensor 9 can be installed at the bottom of the potting machine 1. A sensor 9 is fixedly connected to the side end of the guide frame 8, which can be used to sense cracks.

[0055] like Figure 3 and Figure 5 As shown, a solenoid valve 14 is fixedly connected to the circumferential surface of the conduit 13 to control the cement effect in the conduit 13. A fixing frame 22 is fixedly connected to the side end of the installation fence 10 to fix and install the conduit 13.

[0056] The working principle and use process of the utility model are as follows: by introducing cement into the cement tank 4, and then pulling the filling machine 1 to the bridge, after the discharge pipe 11 is cracked, the operating cylinder 20 drives the slide plate 18 to slide according to the size of the crack, so that the two push rods 17 drive the two limit plates 16 to swing, and then the amount of discharged cement is adjusted, which can avoid the waste of cement and facilitate the operation of workers.

[0057] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An asphalt grouting device for bridge construction, characterized in that: include: Filling and sealing machine (1); A cement tank (4) fixedly connected to the upper end of the potting machine (1); A conduit (13) fixedly connected to the lower end of the cement tank (4); The regulating mechanism comprises: A row pipe (11) fixedly connected to the lower end of the guide tube (13); A slide (15) fixedly connected to the side end of the row of pipes (11); Two limit plates (16) are rotatably connected to the two side ends of the row of pipes (11) through hinge shafts; A cylinder (20) fixedly connected to a side end of the row pipe (11); A push plate (19) fixedly connected to the thin rod of the cylinder (20); A slide plate (18) fixedly connected to the upper end of the push plate (19); A slider (21) is fixedly connected to a side end of the slide plate (18), and the slider (21) is slidably connected to a side end of the slide platform (15); The two push rods (17) are rotatably connected to the two ends of the slide plate (18), and the upper ends of the two push rods (17) are rotatably connected to the upper ends of the two limit plates (16).

2. The asphalt grouting device for bridge construction according to claim 1 is characterized in that: The lower end of the filling and sealing machine (1) is fixedly connected to a mounting bar (10), an oil pump (12) is fixedly connected inside the mounting bar (10), and the upper end of the filling and sealing machine (1) is fixedly connected to a placement box (3).

3. The asphalt grouting device for bridge construction according to claim 2 is characterized in that: The upper end of the potting machine (1) is fixedly connected to a pull rod (2), and the upper end of the cement tank (4) is fixedly connected to a feed pipe (7).

4. The asphalt grouting device for bridge construction according to claim 3 is characterized in that: A meter (5) is fixedly connected to the circumferential surface of the cement tank (4), and a concentration sensing meter (6) is fixedly connected to the upper end of the meter (5).

5. The asphalt grouting device for bridge construction according to claim 4 is characterized in that: A guide frame (8) is fixedly connected to the side end of the filling and sealing machine (1), and a sensor (9) is fixedly connected to the side end of the guide frame (8).

6. The asphalt grouting device for bridge construction according to claim 5, characterized in that: A solenoid valve (14) is fixedly connected to the circumferential surface of the conduit (13), and a fixing frame (22) is fixedly connected to the side end of the mounting bar (10).

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