CN214882999U

CN214882999U - Grouting device is used in road and bridge construction

Info

Publication number: CN214882999U
Application number: CN202120485641.6U
Authority: CN
Inventors: 刘燕
Original assignee: China Railway Construction Kunlun Investment Group Co Ltd
Current assignee: China Railway Construction Kunlun Investment Group Co Ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-26
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a road and bridge construction grouting device, which belongs to the technical field of bridge construction equipment and comprises a base, wherein the upper end of the base is provided with a hood, one side of the hood is provided with a grouting cylinder, the upper side of the grouting cylinder is provided with a mixing cylinder, a main shaft is arranged inside the mixing cylinder, the upper side of the surface of the main shaft is provided with a connecting sleeve, two ends of the connecting sleeve are provided with side shafts, and the middle position of the lower end of the base is provided with a fixed component; fixed subassembly includes spout, hydraulic stem, slide, supports board, rack and engaging lug, the utility model discloses a set up fixed subassembly, after the device reachd the assigned position, drive the slide through the hydraulic stem and slide in the spout, the slide passes through the bull stick and drives and support board downstream, supports the board and supports ground, makes the difficult emergence displacement of device or rock, makes device operating mass higher through setting up fixed subassembly, improves work efficiency.

Description

Grouting device is used in road and bridge construction

Technical Field

The utility model belongs to the technical field of bridge construction equipment, concretely relates to road and bridge is slip casting device for construction.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.

Chinese patent application No. CN209260566U discloses a slip casting device is used in road and bridge construction, its device reachs the assigned position after, can't fix the device, and the device takes place the displacement easily and can rock when carrying out slip casting work, influences the normal work of device, and former device can't scrape the churn lateral wall simultaneously and get, has the concrete to adhere to easily, and former device is poor to concrete mixing quality.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a slip casting device is used in road and bridge construction has and to fix the device, and the device carries out the difficult displacement that takes place of during operation or rocks, characteristics that operating mass is high.

In order to achieve the above object, the utility model provides a following technical scheme: a grouting device for road and bridge construction comprises a base, wherein a hood is arranged at the upper end of the base, a grouting cylinder is arranged on one side of the hood, a stirring cylinder is arranged on the upper side of the grouting cylinder, a main shaft is arranged in the stirring cylinder, a connecting sleeve is arranged on the upper side of the surface of the main shaft, side shafts are arranged at two ends of the connecting sleeve, and a fixing component is arranged in the middle of the lower end of the base;

the fixed subassembly includes spout, hydraulic stem, slide, support board, rack and engaging lug, wherein, the downside of frame is provided with and supports the board, the upper end intermediate position that supports the board is provided with the engaging lug, the lower extreme both sides of frame are provided with the hydraulic stem, the output of hydraulic stem is provided with the slide, the lower extreme of frame and the position that the slide corresponds are provided with the spout, be provided with the bull stick between slide and the engaging lug.

Preferably, the fixing assembly further comprises a rack, wherein the rack is arranged on the lower end surface of the abutting plate.

Preferably, the two sides of the connecting sleeve are provided with scrapers, a first connecting rod is arranged between the scrapers and the connecting sleeve, and a second connecting rod is arranged between the scrapers and the side shaft.

Preferably, the rotating rod is rotatably connected with the connecting lug and the sliding seat through a shaft pin.

Preferably, the rack and the abutting plate are of a welded integrated structure.

Preferably, the sliding seat is connected with the machine base in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up fixed subassembly, after the device reachd the assigned position, drive the slide through the hydraulic stem and slide in the spout, the slide drives through the bull stick and supports the board and remove downwards, supports the board and supports ground, makes the device be difficult for taking place the displacement or rock, makes device operating mass higher through setting up fixed subassembly, improves work efficiency.

2. The utility model discloses a set up connecting rod one and connecting rod two, set up the scraper blade in the main shaft both sides to be connected through connecting rod one and connecting rod two between scraper blade and the main shaft, the main shaft drives the scraper blade and scrapes the churn lateral wall when rotating and gets, prevents that the concrete from adhering to the churn lateral wall, and connecting rod one and connecting rod two also can stir the concrete in the churn simultaneously, improve stirring quality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the fixing assembly of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

in the figure: 1. a machine base; 2. a hood; 3. a fixing assembly; 31. a chute; 32. a hydraulic lever; 33. a slide base; 34. a resisting plate; 35. a rack; 36. connecting lugs; 37. a rotating rod; 4. a grouting cylinder; 5. a side shaft; 6. a main shaft; 7. a mixing drum; 8. connecting sleeves; 9. a first connecting rod; 10. a squeegee; 11. and a second connecting rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a grouting device for road and bridge construction comprises a machine base 1, wherein a machine cover 2 is arranged at the upper end of the machine base 1, a grouting cylinder 4 is arranged on one side of the machine cover 2, a stirring cylinder 7 is arranged on the upper side of the grouting cylinder 4, a main shaft 6 is arranged inside the stirring cylinder 7, a connecting sleeve 8 is arranged on the upper side of the surface of the main shaft 6, side shafts 5 are arranged at two ends of the connecting sleeve 8, and a fixing component 3 is arranged in the middle of the lower end of the machine base 1;

the fixing component 3 comprises a sliding groove 31, a hydraulic rod 32, a sliding seat 33, a supporting plate 34, a rack 35 and a connecting lug 36, wherein the supporting plate 34 is arranged on the lower side of the machine base 1, the connecting lug 36 is arranged in the middle of the upper end of the supporting plate 34, the hydraulic rod 32 is arranged on two sides of the lower end of the machine base 1, the sliding seat 33 is arranged at the output end of the hydraulic rod 32, the sliding groove 31 is arranged at the position, corresponding to the sliding seat 33, of the lower end of the machine base 1, and a rotating rod 37 is arranged between the sliding seat 33 and the connecting lug 36.

Specifically, the fixing assembly 3 further includes a rack 35, wherein the rack 35 is disposed on the lower end surface of the abutting plate 34.

By adopting the technical scheme, the friction force between the abutting plate 34 and the ground is improved.

Specifically, scrapers 10 are arranged on two sides of the connecting sleeve 8, a first connecting rod 9 is arranged between the scrapers 10 and the connecting sleeve 8, and a second connecting rod 11 is arranged between the scrapers 10 and the side shaft 5.

Through adopting above-mentioned technical scheme, through setting up connecting rod one 9 and connecting rod two 11, set up scraper blade 10 in 6 both sides of main shaft to be connected through connecting rod one 9 and connecting rod two 11 between scraper blade 10 and the main shaft 6, main shaft 6 drives scraper blade 10 when rotating and scrapes the 7 lateral walls of churn and gets, prevents that the concrete from adhering to 7 lateral walls of churn, and connecting rod one 9 and connecting rod two 11 also can stir the concrete in churn 7 simultaneously, improve stirring quality.

Specifically, the rotating rod 37 is rotatably connected with the connecting lug 36 and the sliding seat 33 through a shaft pin.

By adopting the above technical solution, the rotating rod 37 can rotate between the connecting lug 36 and the sliding seat 33.

Specifically, the rack 35 and the abutting plate 34 are welded to form an integral structure.

Through adopting above-mentioned technical scheme, it is more firm to weld integral type structure, improves device overall stability.

Specifically, the sliding seat 33 is slidably connected with the machine base 1.

By adopting the technical scheme, the sliding seat 33 can slide on the machine base 1.

The utility model discloses well frame 1, aircraft bonnet 2, a slip casting section of thick bamboo 4, side shaft 5, main shaft 6, a churn 7 and adapter sleeve 8's structure and theory of operation have disclosed in the slip casting device is used in road and bridge construction that chinese patent application number is CN209260566U discloses.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, install the device in suitable position, after the device reachd the assigned position, drive slide 33 through hydraulic stem 32 and slide in spout 31, slide 33 drives through bull stick 37 and supports 34 downstream, supports 34 and supports ground, makes the difficult emergence displacement of device or rocks, makes device operating mass higher through setting up fixed subassembly 3, improves work efficiency.

Through setting up connecting rod one 9 and connecting rod two 11, set up scraper blade 10 in 6 both sides of main shaft to be connected through connecting rod one 9 and connecting rod two 11 between scraper blade 10 and the main shaft 6, main shaft 6 drives scraper blade 10 when rotating and scrapes the getting to 7 lateral walls of churn, prevents that the concrete from adhering to 7 lateral walls of churn, and connecting rod one 9 and connecting rod two 11 also can stir the concrete in the churn 7 simultaneously, improve stirring quality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a slip casting device is used in road and bridge construction, includes frame (1), its characterized in that: a machine cover (2) is arranged at the upper end of the machine base (1), a grouting cylinder (4) is arranged on one side of the machine cover (2), a stirring cylinder (7) is arranged on the upper side of the grouting cylinder (4), a main shaft (6) is arranged in the stirring cylinder (7), a connecting sleeve (8) is arranged on the upper side of the surface of the main shaft (6), side shafts (5) are arranged at two ends of the connecting sleeve (8), and a fixing component (3) is arranged in the middle of the lower end of the machine base (1);

fixed subassembly (3) include spout (31), hydraulic stem (32), slide (33), support board (34), rack (35) and engaging lug (36), wherein, the downside of frame (1) is provided with support board (34), the upper end intermediate position of support board (34) is provided with engaging lug (36), the lower extreme both sides of frame (1) are provided with hydraulic stem (32), the output of hydraulic stem (32) is provided with slide (33), the lower extreme of frame (1) and the position that slide (33) correspond are provided with spout (31), be provided with bull stick (37) between slide (33) and engaging lug (36).

2. The grouting device for road and bridge construction according to claim 1, wherein: the fixing component (3) further comprises a rack (35), wherein the rack (35) is arranged on the lower end surface of the abutting plate (34).

3. The grouting device for road and bridge construction according to claim 1, wherein: scrapers (10) are arranged on two sides of the connecting sleeve (8), a first connecting rod (9) is arranged between each scraper (10) and the connecting sleeve (8), and a second connecting rod (11) is arranged between each scraper (10) and the side shaft (5).

4. The grouting device for road and bridge construction according to claim 1, wherein: the rotating rod (37) is connected with the connecting lug (36) and the sliding seat (33) in a rotating mode through shaft pins.

5. The grouting device for road and bridge construction according to claim 2, wherein: the rack (35) and the abutting plate (34) are of a welded integral structure.

6. The grouting device for road and bridge construction according to claim 1, wherein: the sliding seat (33) is connected with the machine base (1) in a sliding manner.