Municipal road and bridge construction grouting device

Abstract

The utility model belongs to the field of municipal road and bridge construction, and particularly relates to a municipal road and bridge construction grouting device which comprises a cart. The end face of the cart is connected with a stirring structure, one side of the bottom of the cart is connected with a transmission structure, the transmission structure comprises a mounting base, and the mounting base is connected to the bottom of the cart; a driving motor is started through a controller, so that a driving bevel gear drives a driven bevel gear to rotate, the driven bevel gear drives a driving gear to rotate through a transmission rod, the driving gear drives a driven rack to move bidirectionally, and the driven rack drives a connecting block to slide on the side wall of a guide rod; and then the connecting rod pushes the concrete high-frequency vibration rod to move downwards through the first fixing base, the concrete high-frequency vibration rod moves downwards in a linear mode to stretch into slurry, bubbles in the slurry are rapidly discharged through high-frequency vibration, and by means of the method, air can be rapidly removed, and the compactness and strength of materials can be improved.

Description

Technical Field

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

[0002] Grouting technology plays an important role in road and bridge construction. It can not only prevent seepage, but also strengthen the road and bridge, significantly improving the stability, comfort and water-proof performance of the road and bridge. The application of grouting technology in road and bridge construction requires consideration of many aspects. First, the selection of suitable slurry materials is the key, which depends on the specific conditions of the construction area, bridge use requirements and cost factors. There are two commonly used slurry materials, ordinary materials and chemical materials. This project mainly uses chemical grouting liquid. Secondly, it is also important to choose the appropriate grouting technology. Compaction technology and penetration technology have their own characteristics, and they need to be reasonably selected according to soil quality, water flow and other current conditions.

[0003] The existing grouting device often mixes air into the slurry during grouting. If the air is not removed in time, the density and strength of the material will be reduced, and the stability of the highway bridge will be reduced. Therefore, a grouting device for municipal road and bridge construction is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, such as the problem that if the air is not removed in time, the density and strength of the material will be reduced, and the stability of the highway bridge will be reduced, the utility model proposes a grouting device for municipal road and bridge construction.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a municipal road and bridge construction grouting device comprises a trolley, a stirring structure is connected to the end face of the trolley, a transmission structure is connected to one side of the bottom of the trolley, the transmission structure comprises a mounting base, the mounting base is connected to the bottom of the trolley, a driving motor is connected to the side wall of the mounting base, a driving end of the driving motor is transmission-connected to a driving rod, a driving bevel gear is connected to the side wall of the driving rod, a driven bevel gear is meshedly connected to the side wall of the driving bevel gear, a transmission rod is connected through the center of the driven bevel gear, the transmission rod is rotatably connected to the bottom of the inner cavity of the mounting base, a driving gear is connected to the side wall of the transmission rod and below the driven bevel gear, a driven rack is meshedly connected to the left and right side walls of the driving gear, and an adjustment structure is connected to the end face of the driven rack.

[0006] The adjustment structure includes a first fixed seat, and the first fixed seat is provided with two groups. The two groups of the first fixed seats are symmetrically connected to the left and right side walls of the concrete high-frequency vibration rod respectively, and the inner side walls of the two groups of the first fixed seats are connected with a connecting rod through a first rotating rod, and the other end of the connecting rod is connected with a second rotating rod through a second fixed seat, and the bottom of the second rotating rod is connected with a connecting block, and the side wall of the connecting block is connected with a guide rod, and the left and right ends of the guide rod are connected to the side wall of the mounting base, and the bottom of the connecting block is connected to the end face of the driven rack.

[0007] The two ends of the connecting rod are respectively provided with holes corresponding to the first rotating rod and the second fixing seat, and the holes are respectively connected to the first rotating rod and the second fixing seat in a rotating manner.

[0008] Sliding grooves are respectively provided on the end surface of the mounting base corresponding to the connecting blocks, and the connection mode between the sliding grooves and the connecting blocks is sliding connection.

[0009] The stirring structure includes a stirring barrel, which is connected to the end face of the trolley, to which a No. 1 motor is connected, a driving end of the No. 1 motor is transmission-connected to a driving rotating rod, a plurality of groups of stirring blades are connected to the side wall of the driving rotating rod, and a feed port is connected to the end face of the stirring barrel and one side of the No. 1 motor.

[0010] The side wall of the mixing barrel is connected with a grouting pipe via a grouting pump, and the side wall of the grouting pipe is connected to the side wall of the trolley via a fixed supporting plate.

[0011] The utility model is beneficial in that:

[0012] The utility model starts the driving motor through a controller, so that the driving bevel gear drives the driven bevel gear to rotate, so that the driven bevel gear drives the driving gear to rotate through the transmission rod, so that the driving gear drives the driven rack to move in both directions, and the driven rack drives the connecting block to slide on the side wall of the guide rod, and then the connecting rod pushes the concrete high-frequency vibration rod to move downward through the first fixed seat, so that the concrete high-frequency vibration rod moves downward in a straight line and extends into the slurry, and the bubbles in the slurry are quickly discharged through high-frequency vibration. This method can not only quickly degas, but also improve the density and strength of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is a schematic diagram of the positive measurement structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the stirring structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the stirring structure of the utility model;

[0017] Figure 4 For this utility model Figure 3 Schematic diagram of some structures.

[0018] In the figure: 1. trolley; 2. mixing structure; 201. mixing barrel; 202. No. 1 motor; 203. driving rotating rod; 204. mixing blade; 205. feeding port; 3. transmission structure; 301. driving motor; 302. driving rod; 303. driving bevel gear; 304. driven bevel gear; 305. transmission rod; 306. driving gear; 307. driven rack; 308. mounting base; 4. adjustment structure; 401. first fixed seat; 402. first rotating rod; 403. connecting rod; 404. second fixed seat; 405. second rotating rod; 406. connecting block; 407. guide rod; 5. concrete high-frequency vibrating rod; 6. fixed support plate; 7. grouting pump; 8. grouting pipe. DETAILED DESCRIPTION

[0019] 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 of 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.

[0020] The following is combined with Figure 1 —4 further details of this application,

[0021] The present application embodiment discloses a grouting device for municipal road and bridge construction, referring to Figure 1 and Figure 4A grouting device for municipal road and bridge construction comprises a trolley 1; a stirring structure 2 is connected to the end face of the trolley 1, a transmission structure 3 is connected to one side of the bottom of the trolley 1, and the transmission structure 3 comprises a mounting base 308, the mounting base 308 is connected to the bottom of the trolley 1, a driving motor 301 is connected to the side wall of the mounting base 308, a driving end of the driving motor 301 is drivingly connected to a driving rod 302, a driving bevel gear 303 is connected to the side wall of the driving rod 302, a driven bevel gear 304 is meshedly connected to the side wall of the driving bevel gear 303, a transmission rod 305 is connected through the center of the driven bevel gear 304, the transmission rod 305 is rotatably connected to the bottom of the inner cavity of the mounting base 308, a driving gear 306 is connected to the side wall of the transmission rod 305 and below the driven bevel gear 304, a driven rack 307 is meshedly connected to the left and right side walls of the driving gear 306, and an adjustment structure 4 is connected to the end face of the driven rack 307.

[0022] Reference Figure 1 and Figure 4The driving motor 301 is started by the controller, the driving motor 301 is connected to the side wall of the mounting base 308, the driving end of the driving motor 301 is connected to the driving rod 302, and the driving bevel gear 303 is connected to the side wall of the driving rod 302. Under the condition, a hole is opened on the side wall of the mounting base 308 corresponding to the driving rod 302, and the connection mode between the hole and the driving rod 302 is a rotation connection design, so that the driving motor 301 drives the driving rod 302 to rotate, thereby rotating the driving bevel gear 303, and meshing connection is made on the side wall of the driving bevel gear 303. There is a driven bevel gear 304, and a transmission rod 305 is connected to the center of the driven bevel gear 304, and the transmission rod 305 is rotatably connected to the bottom of the inner cavity of the mounting base 308. A driving gear 306 is connected to the side wall of the transmission rod 305 and located below the driven bevel gear 304. The left and right side walls of the driving gear 306 are meshed with driven racks 307. Under the condition that the end face of the driven rack 307 is connected with an adjustment structure 4, the driving bevel gear 303 drives the driven bevel gear 304 to rotate, so that the driven bevel gear 304 drives the driving rack through the transmission rod 305. The wheel 306 rotates, and under the condition that the driven rack 307 is meshed and connected on the left and right side walls of the driving gear 306, the driving gear 306 drives the driven rack 307 to move in both directions. Sliding grooves are respectively provided on the end surface of the mounting base 308 corresponding to the connecting block 406, and the sliding grooves are respectively connected to the connecting block 406 in a sliding connection. Holes are provided on the side walls of the connecting block 406 corresponding to the guide rod 407, and the matching mode of the holes and the guide rod 407 is a clearance match. The inner side wall of the first fixed seat 401 is connected to the connecting rod 403 through the first rotating rod 402. The other end of the connecting rod 403 is connected to the second rotating rod 405 through the second fixed seat 404. The bottom of the second rotating rod 405 is connected to the design of a connecting block 406, so that the driven rack 307 drives the connecting block 406 to slide on the side wall of the guide rod 407, and then the connecting rod 403 pushes the concrete high-frequency vibration rod 5 to move downward through the first fixed seat 401, so that the concrete high-frequency vibration rod 5 moves linearly downward and extends into the slurry, and the bubbles in the slurry are quickly discharged through high-frequency vibration. This method can not only quickly degas, but also improve the density and strength of the material;

[0023] The controller starts the No. 1 motor 202, and the mixing barrel 201 is connected to the end face of the cart 1, so that the No. 1 motor 202 drives the mixing blade 204 to rotate by driving the rotating rod 203, so that the slurry is evenly mixed. The side wall of the mixing barrel 201 is connected to the grouting pipe 8 through the grouting pump 7, and the side wall of the grouting pipe 8 is connected to the side wall of the cart 1 through the fixed support plate 6. The mixed slurry is pumped into the grouting pipe 8 by the grouting pump 7 and discharged. The end face of the mixing barrel 201 and the side of the No. 1 motor 202 are connected with the feed port 205, so that the device is convenient for feeding;

[0024] Working principle: First, the driving motor 301 is started through the controller, and a hole is opened on the side wall of the mounting base 308 corresponding to the driving rod 302, and the connection method between the hole and the driving rod 302 is a rotational connection design, so that the driving motor 301 drives the driving rod 302 to rotate, thereby rotating the driving bevel gear 303, and under the condition that the driven bevel gear 304 is meshed and connected to the side wall of the driving bevel gear 303, the driving bevel gear 303 drives the driven bevel gear 304 to rotate, so that the driven bevel gear 304 drives the driving gear 306 to rotate through the transmission rod 305, and under the condition that the driven rack 307 is meshed and connected to the left and right side walls of the driving gear 306, the driving gear 306 drives the driven rack 307 Bidirectional movement, through the end surface of the mounting base 308, sliding grooves are respectively provided corresponding to the connecting block 406, and the connection mode of the sliding grooves and the connecting block 406 is sliding connection, and the side wall of the connecting block 406 is provided with holes corresponding to the guide rod 407, and the matching mode of the hole and the guide rod 407 is a clearance matching design, so that the driven rack 307 drives the connecting block 406 to slide on the side wall of the guide rod 407, and then the connecting rod 403 pushes the concrete high-frequency vibration rod 5 to move downward through the first fixed seat 401, so that the concrete high-frequency vibration rod 5 moves downward in a straight line and extends into the slurry, and the bubbles in the slurry are quickly discharged through high-frequency vibration. This method can not only quickly degas, but also improve the density and strength of the material;

[0025] The controller starts the No. 1 motor 202, so that the No. 1 motor 202 drives the stirring blade 204 to rotate by driving the rotating rod 203, so that the slurry is stirred evenly, and the stirred slurry is pumped into the grouting pipe 8 through the grouting pump 7 and discharged.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A grouting device for municipal road and bridge construction, characterized in that: The invention comprises a trolley (1); a stirring structure (2) is connected to the end surface of the trolley (1); a transmission structure (3) is connected to one side of the bottom of the trolley (1); the transmission structure (3) comprises a mounting base (308); the mounting base (308) is connected to the bottom of the trolley (1); a driving motor (301) is connected to the side wall of the mounting base (308); a driving end of the driving motor (301) is transmission-connected to a driving rod (302); a driving bevel gear (303) is connected to the side wall of the driving rod (302); A driven bevel gear (304) is meshedly connected on the side wall of the driven bevel gear (303), a transmission rod (305) is connected through the center of the driven bevel gear (304), and the transmission rod (305) is rotatably connected to the bottom of the inner cavity of the mounting base (308), a driving gear (306) is connected on the side wall of the transmission rod (305) and below the driven bevel gear (304), and a driven rack (307) is meshedly connected on the left and right side walls of the driving gear (306), and an adjustment structure (4) is connected to the end face of the driven rack (307).

2. A grouting device for municipal road and bridge construction according to claim 1, characterized in that: The adjustment structure (4) comprises a first fixed seat (401), wherein the first fixed seat (401) is provided with two groups, and the two groups of the first fixed seats (401) are symmetrically connected to the left and right side walls of the concrete high-frequency vibration rod (5), respectively; the inner side walls of the two groups of the first fixed seats (401) are connected to a connecting rod (403) via a first rotating rod (402); the other end of the connecting rod (403) is connected to a second rotating rod (405) via a second fixed seat (404); the bottom of the second rotating rod (405) is connected to a connecting block (406); the side wall of the connecting block (406) is connected to a guide rod (407); the left and right ends of the guide rod (407) are connected to the side wall of the mounting base (308); and the bottom of the connecting block (406) is connected to the end face of the driven rack (307).

3. A grouting device for municipal road and bridge construction according to claim 2, characterized in that: Holes are respectively provided at both ends of the connecting rod (403) corresponding to the first rotating rod (402) and the second fixed seat (404), and the holes are respectively connected to the first rotating rod (402) and the second fixed seat (404) in a rotating manner.

4. A grouting device for municipal road and bridge construction according to claim 1, characterized in that: Sliding grooves are respectively provided on the end surface of the mounting base (308) corresponding to the connecting block (406), and the connecting mode of the sliding grooves and the connecting block (406) is sliding connection.

5. A grouting device for municipal road and bridge construction according to claim 1, characterized in that: The stirring structure (2) comprises a stirring barrel (201), the stirring barrel (201) being connected to the end surface of the trolley (1), a No. 1 motor (202) being connected to the end surface of the stirring barrel (201), a driving end of the No. 1 motor (202) being drivingly connected to a driving rotating rod (203), a side wall of the driving rotating rod (203) being connected to a plurality of groups of stirring blades (204), and a feeding port (205) being connected to the end surface of the stirring barrel (201) and located on one side of the No. 1 motor (202).

6. A grouting device for municipal road and bridge construction according to claim 5, characterized in that: A grouting pipe (8) is connected to the side wall of the mixing barrel (201) via a grouting pump (7), and the side wall of the grouting pipe (8) is connected to the side wall of the trolley (1) via a fixed support plate (6).

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