CN214353348U

CN214353348U - Grouting device is used in road and bridge construction

Info

Publication number: CN214353348U
Application number: CN202120091573.5U
Authority: CN
Inventors: 苏俊军; 王旗; 杨健
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-08
Anticipated expiration: 2031-01-14

Abstract

The utility model belongs to the technical field of road and bridge construction equipment, especially, be a slip casting device is used in road and bridge construction, to the slip casting device is used in current road and bridge construction mostly not have agitating unit, cement and concrete shelf time among the slip casting device are too of a specified duration, easily take place to solidify, and the grout easily appears the condition that the unloading is not in good order, has reduced the problem of the efficiency of slip casting, now proposes following scheme, and it includes the base, the top fixed mounting of base has the transport case, the top fixed mounting of transport case has the agitator tank, the fixed intercommunication in top of agitator tank has the feeder hopper. The utility model has the advantages of reasonable design, can stir cement and concrete, avoid appearing the phenomenon that the sediment solidifies, through the screen cloth that rocks, can guarantee the patency of screen cloth, can shake cement and concrete that mix not thorough and stir once more, through the spiral auger, can smoothly transport cement and concrete, avoid appearing the condition of card material.

Description

Grouting device is used in road and bridge construction

Technical Field

The utility model relates to a road and bridge construction equipment technical field especially relates to a road and bridge is slip casting device for construction.

Background

The bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass, in order to adapt to the modern high-speed developed traffic industry, the bridge is also extended to be a building which is erected to span mountain stream, bad geology or meet other traffic requirements to enable the traffic to be more convenient, in the modern bridge construction, a grouting machine is often needed to be used for pouring cement and concrete, and the efficiency of road and bridge construction can be improved.

However, most of the existing grouting devices for road and bridge construction do not have stirring devices, cement and concrete in the grouting devices are placed for too long time and are easy to solidify, the grout is easy to have unsmooth blanking, and the grouting efficiency is reduced, so that the grouting device for road and bridge construction is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current grouting device for road and bridge construction and mostly not having agitating unit, cement and concrete shelf time among the grouting device are too of a specified duration, easily take place to solidify, and the grout easily appears the condition that the unloading is not in proper order, has reduced the shortcoming of the efficiency of slip casting, and a road and bridge construction that provides uses the slip casting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grouting device for road and bridge construction comprises a base, wherein a transport box is fixedly mounted at the top of the base, a stirring box is fixedly mounted at the top of the transport box, the top of the stirring box is fixedly communicated with a feed hopper, a first motor is fixedly mounted at the top of the stirring box, a stirring shaft is fixedly mounted on an output shaft of the first motor, four first stirring rods and a plurality of second stirring rods are fixedly mounted at the outer side of the stirring shaft, one end of each of the two first stirring rods positioned at the same side is fixedly provided with the same scraping plate, the bottoms of the two first stirring rods positioned below are both fixedly provided with connecting rods, the bottom ends of the two connecting rods are both fixedly provided with abutting contacts, the bottoms of the two abutting contacts are both movably abutted with cones, the bottoms of the two cones are fixedly provided with the same movable plate, and the movable plate is hermetically sleeved in the stirring box in a sliding manner, the top of movable plate has been seted up the installing port, fixed mounting has the screen cloth in the installing port, the bottom fixed mounting of movable plate has two guide bars, one side of transport case is fixed and is provided with the second motor, fixed mounting has the transportation axle on the output shaft of second motor, the fixed intercommunication of opposite side of transport case has the slip casting head.

Preferably, one side fixed mounting of transport case has the fender bracket, and second motor fixed mounting is in the inboard of fender bracket, the convenient support protection to the second motor.

Preferably, the spiral auger is fixedly sleeved on the outer side of the conveying shaft and is positioned in the conveying box, so that cement and concrete can be conveniently and smoothly conveyed.

Preferably, the bottom of agitator tank is fixed the one end that communicates there is the discharging pipe, and the other end of discharging pipe is fixed the intercommunication at the top of transport case, conveniently communicates agitator tank and transport case together.

Preferably, two chutes are formed in the inner wall of the bottom of the stirring box, the two guide rods are respectively sleeved in the corresponding chutes in a sliding manner, one ends of compression springs are fixedly mounted on the inner walls of the bottoms of the two chutes, and the other ends of the two compression springs are respectively fixedly mounted at the bottom ends of the corresponding forehead guide rods, so that the movable plate can be guided and conveniently reset quickly.

Preferably, the bottom of the movable plate is fixedly provided with a discharge hopper, and the top of the discharge hopper is communicated with the mounting port, so that the cement and the concrete can be guided conveniently.

The utility model discloses in, a grouting device is used in road and bridge construction, start first motor, the output shaft of first motor has driven the rotation of (mixing) shaft, the (mixing) shaft has driven the rotation of four first puddlers and a plurality of second puddlers, thereby can stir material and water evenly, first puddler has driven the rotation of two scraping flitchs, thereby can avoid the thick liquid adhesion on the inner wall of the front and back left and right sides of agitator tank, two first puddlers of below have driven the rotation of two connecting rods and contact, when contact and circular cone contact are resisted, the contact is resisted and has driven the decline of circular cone, movable plate, screen cloth and guide bar, compression spring is compressed this moment;

in the utility model, a slip casting device is used in road and bridge construction, when the contact is not contacted with the circular cone to the contact, under compression spring's effect, the circular cone has been driven, the movable plate, screen cloth and guide bar rise to reset fast, thereby form the rock from top to bottom of screen cloth, cement and concrete adhesion on the screen cloth have effectively been avoided, thereby guarantee the screen cloth smoothness, through the screening of screen cloth, mix thorough cement and concrete flow into the transport case, mix not thorough cement and concrete and continue to stay in the agitator tank, through the screen cloth of rock from top to bottom, can shake not thorough cement and concrete of mixing, stir once more, start the second motor, the output shaft of second motor has driven the rotation of transport shaft and auger, thereby can transport thorough cement and concrete to slip casting in the slip casting head, through auger's effect, can evenly transport cement and concrete, the condition of material blockage is avoided;

the utility model has the advantages of reasonable design, can stir cement and concrete, avoid appearing the phenomenon that the sediment solidifies, through the screen cloth that rocks, can guarantee the patency of screen cloth, can shake cement and concrete that mix not thorough and stir once more, through the spiral auger, can smoothly transport cement and concrete, avoid appearing the condition of card material.

Drawings

Fig. 1 is a schematic structural view of a grouting device for road and bridge construction provided by the utility model;

fig. 2 is a schematic structural view of a portion a of a grouting device for road and bridge construction provided by the utility model;

fig. 3 is the utility model provides a road and bridge construction is with slip casting device's B part's structural schematic.

In the figure: 1. a base; 2. a grouting head; 3. a spiral auger; 4. a transport case; 5. a stirring box; 6. a first motor; 7. a stirring shaft; 8. a first stirring rod; 9. a second stirring rod; 10. a feed hopper; 11. a scraping plate; 12. a connecting rod; 13. abutting against the contact; 14. moving the plate; 15. a cone; 16. screening a screen; 17. a discharge hopper; 18. a guide bar; 19. a compression spring; 20. a discharge pipe; 21. a second motor; 22. a protection frame; 23. and (4) conveying the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a grouting device for road and bridge construction comprises a base 1, a transport box 4 is fixedly installed at the top of the base 1, a stirring box 5 is fixedly installed at the top of the transport box 4, the top of the stirring box 5 is fixedly communicated with a feed hopper 10, a first motor 6 is fixedly installed at the top of the stirring box 5, a stirring shaft 7 is fixedly installed on an output shaft of the first motor 6, four first stirring rods 8 and a plurality of second stirring rods 9 are fixedly installed at the outer side of the stirring shaft 7, one end of each of the two first stirring rods 8 positioned at the same side is fixedly installed with a same scraping plate 11, the bottoms of the two first stirring rods 8 positioned below are fixedly installed with connecting rods 12, the bottom ends of the two connecting rods 12 are fixedly installed with abutting contacts 13, the bottoms of the two abutting contacts 13 are movably abutted with cones 15, the bottoms of the two cones 15 are fixedly installed with a same moving plate 14, the movable plate 14 is sleeved in the stirring box 5 in a sliding sealing mode, a mounting opening is formed in the top of the movable plate 14, a screen 16 is fixedly mounted in the mounting opening, two guide rods 18 are fixedly mounted at the bottom of the movable plate 14, a second motor 21 is fixedly arranged on one side of the transportation box 4, a transportation shaft 23 is fixedly mounted on an output shaft of the second motor 21, and the other side of the transportation box 4 is fixedly communicated with the grouting head 2.

The utility model discloses in, one side fixed mounting of transport case 4 has fender bracket 22, and second motor 21 fixed mounting is in the inboard of fender bracket 22, and the convenience is protected the support of second motor 21.

The utility model discloses in, the fixed spiral auger 3 that has cup jointed in the outside of transportation axle 23, spiral auger 3 is located transport case 4, and convenient smooth and easy transports cement and concrete.

The utility model discloses in, the fixed intercommunication in bottom of agitator tank 5 has the one end of discharging pipe 20, and the fixed intercommunication in the top of transport case 4 of the other end of discharging pipe 20 is convenient to communicate agitator tank 5 and transport case 4 together.

The utility model discloses in, seted up two spouts on the bottom inner wall of agitator tank 5, two guide bars 18 slide respectively and cup joint in the spout that corresponds, and equal fixed mounting has compression spring 19's one end on the bottom inner wall of two spouts, and two compression spring 19's the other end difference fixed mounting is in the bottom of the volume guide bar 18 that corresponds, conveniently leads and conveniently carries out quick reset to the movable plate 14 after the removal to movable plate 14.

The utility model discloses in, the bottom fixed mounting of movable plate 14 has out hopper 17, goes out hopper 17's top and installing port and is linked together, and the convenience leads cement and concrete.

In the utility model, when in use, the device is pushed to the construction position with grouting, cement, concrete and water are poured into the stirring box 5 through the feed hopper 10, the first motor 6 is started, the output shaft of the first motor 6 drives the rotation of the stirring shaft 7, the stirring shaft 7 drives the rotation of four first stirring rods 8 and a plurality of second stirring rods 9, thereby the material and the water can be uniformly stirred, simultaneously, the first stirring rods 8 drive the rotation of two scraping plates 11, thereby the adhesion of slurry on the front, back, left and right inner walls of the stirring box 5 can be avoided, the lower two first stirring rods 8 drive the rotation of two connecting rods 12 and an interference head 13, when the interference head 13 is contacted with the cone 15, the interference head 13 drives the descending of a cone moving plate 15, a screen 16 and a guide rod 18, at the moment, a compression spring 19 is compressed, when the interference head 13 is not contacted with the cone 15, under the action of the compression spring 19, the cone 15, the moving plate 14, the screen 16 and the guide rod 18 are driven to rapidly ascend and reset, thereby forming the up-and-down shaking of the screen 16, effectively avoiding the cement and the concrete from being adhered on the screen, thereby ensuring the smoothness of the screen 16, the cement and the concrete which are thoroughly mixed flow into the transportation box 4 through the screening of the screen 16, the cement and the concrete which are not thoroughly mixed continue to stay in the stirring box 5 and pass through the screen 16 which shakes up and down, the cement and the concrete which are not thoroughly mixed can be shaken up to be stirred again, the second motor 21 is started, the output shaft of the second motor 21 drives the transportation shaft 23 and the spiral auger 3 to rotate, thereby can transport cement and concrete that mix thoroughly to slip casting head 2 in and carry out the slip casting, through the effect of spiral auger 3, can evenly smoothly transport cement and concrete, avoided the condition discovery of card material.

Claims

1. The grouting device for road and bridge construction comprises a base (1) and is characterized in that a transport box (4) is fixedly mounted at the top of the base (1), a stirring box (5) is fixedly mounted at the top of the transport box (4), the top of the stirring box (5) is fixedly communicated with a feed hopper (10), a first motor (6) is fixedly mounted at the top of the stirring box (5), a stirring shaft (7) is fixedly mounted on an output shaft of the first motor (6), four first stirring rods (8) and a plurality of second stirring rods (9) are fixedly mounted at the outer side of the stirring shaft (7), one end of each of the two first stirring rods (8) positioned on the same side is fixedly mounted with a same scraping plate (11), the bottoms of the two first stirring rods (8) positioned below are fixedly mounted with connecting rods (12), and a contact resisting head (13) is fixedly mounted at the bottom ends of the two connecting rods (12), two equal movable conflict in bottom of supporting contact (13) have circular cone (15), and the bottom fixed mounting of two circular cones (15) has same movable plate (14), movable plate (14) sliding seal cup joints in agitator tank (5), the installing port has been seted up at the top of movable plate (14), fixed mounting has screen cloth (16) in the installing port, the bottom fixed mounting of movable plate (14) has two guide bars (18), one side of transport case (4) is fixed and is provided with second motor (21), fixed mounting has transport axle (23) on the output shaft of second motor (21), the fixed intercommunication of opposite side of transport case (4) has slip casting head (2).

2. The grouting device for road and bridge construction according to claim 1, wherein a protection frame (22) is fixedly installed on one side of the transportation box (4), and the second motor (21) is fixedly installed on the inner side of the protection frame (22).

3. The grouting device for road and bridge construction according to claim 1, wherein a spiral auger (3) is fixedly sleeved outside the transportation shaft (23), and the spiral auger (3) is located in the transportation box (4).

4. The grouting device for road and bridge construction according to claim 1, wherein the bottom of the stirring tank (5) is fixedly communicated with one end of a discharge pipe (20), and the other end of the discharge pipe (20) is fixedly communicated with the top of the transport tank (4).

5. The grouting device for road and bridge construction according to claim 1, wherein two sliding grooves are formed in the inner bottom wall of the stirring box (5), the two guide rods (18) are respectively sleeved in the corresponding sliding grooves in a sliding manner, one ends of compression springs (19) are fixedly mounted on the inner bottom walls of the two sliding grooves, and the other ends of the two compression springs (19) are respectively fixedly mounted at the bottom ends of the corresponding guide rods (18).

6. The grouting device for road and bridge construction according to claim 1, wherein a discharge hopper (17) is fixedly installed at the bottom of the movable plate (14), and the top of the discharge hopper (17) is communicated with the installation opening.