CN220075103U - Shield grouting reinforcement material storage device - Google Patents

Abstract

The utility model belongs to the technical field of shield tunnels, in particular to a shield grouting reinforcement material storage device which comprises a machine body; the top of the machine body is fixedly connected with a first feed inlet; the top of the machine body at the parallel position of the first feed inlet is fixedly connected with a second feed inlet; a third feeding port is fixedly connected to the side wall of the machine body; simultaneously injecting mixed materials into a machine body and stirring the mixed materials through a plurality of groups of feeding channels, wherein three groups of feeding channels are arranged, simultaneously, the consistency change of the materials during stirring can be intuitively detected according to a consistency detector arranged at the bottom of the machine body, a consistency change result can be displayed through a display screen, a third feeding port can be used for injecting a water reducing agent according to the consistency change, the water reducing agent is a concrete additive capable of reducing the mixing water consumption under the condition of keeping the slump of concrete basically unchanged, and the other two groups of feeding ports are used for filling various materials such as water glass, phosphoric acid and the like.

Description

Shield grouting reinforcement material storage device

Technical Field

The utility model belongs to the technical field of shield tunnels, and particularly relates to a shield grouting reinforcement material storage device.

Background

The post-wall grouting is to fill and grouting a construction gap formed by the shield tail so as to reduce the stress release and stratum deformation of the foundation caused by the gap of the shield tail, and is one of important links of shield construction.

The reinforcement material of present shield grouting is formed by multiple liquid material mixture, needs stir it, and CN207413274U discloses a mixer, including the agitator, the first stirring roller of shaft coupling fixedly connected with is passed through at the top of agitator inner chamber, the first stirring leaf of the outside equidistance fixedly connected with of first stirring roller, the middle part fixedly connected with first sieve of agitator inner chamber, the middle part through-connection of first sieve has the transmission box, the left side of pivot has cup jointed the switching-over conical gear, the first conical gear has been cup jointed in the bottom of first stirring roller, the bottom through-connection of transmission box has the second stirring roller, the second conical gear has been cup jointed at the top of second stirring roller, the second sieve has been seted up at the middle part of second stirring roller bottom. According to the utility model, the first conical gear, the second conical gear, the reversing conical gear, the first sieve plate and the second sieve plate are arranged, so that the stirring efficiency of the stirrer is higher.

In the prior art, a plurality of materials cannot be simultaneously put in through a single feeding channel, the proportion of the materials cannot be better controlled if the materials are sequentially put in the feeding channel, and the consistency of mortar is required to be controlled according to different construction requirements and material characteristics when the materials are stirred.

Therefore, a shield grouting reinforcement material storage device is provided for solving the problems.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the problems, the shield grouting reinforcement material storage device is provided.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a shield grouting reinforcement material storage device, which comprises a machine body; the top of the machine body is fixedly connected with a first feed inlet; the top of the machine body at the parallel position of the first feed inlet is fixedly connected with a second feed inlet; a third feeding port is fixedly connected to the side wall of the machine body; a slurry feeding port is fixedly connected to the side wall of the machine body at the position corresponding to the third feeding port; the bottom of the machine body is fixedly connected with a consistency detector; the consistency detector is arranged through the machine body; the bottom of the consistency detector is fixedly connected with a display screen.

Preferably, the inner top of the machine body is fixedly connected with a first stirring base; a first stirring shaft is rotatably connected to the first stirring base; a stirring blade is fixedly connected to the first stirring shaft; the stirring blades are provided with a plurality of groups and are equidistantly arranged on the first stirring shaft; the first stirring motor is fixedly connected with the top of the machine body at the position corresponding to the first stirring base.

Preferably, a second stirring base is fixedly connected to the bottom in the machine body; a second stirring shaft is rotatably connected to the second stirring base; the second stirring shaft is fixedly connected with a first stirring rod; a second stirring rod is fixedly connected to the first stirring rod; the first stirring rod and the second stirring rod are circumferentially arrayed on the second stirring shaft; and the corresponding part of the second stirring base is fixedly connected with a second stirring motor at the bottom of the machine body.

Preferably, a cleaning column is fixedly connected to the first stirring shaft; the cleaning columns are provided with two groups; two ends of the two groups of cleaning columns are fixedly connected with fixing plates; a cleaning scraping plate is fixedly connected to the fixing plate; the cleaning scraping plate is abutted with the inner wall of the machine body.

Preferably, the bottom of the machine body is fixedly connected with a discharging pipe; and the discharging pipe is fixedly connected with a discharging valve.

Preferably, the side wall of the machine body is fixedly connected with supporting legs; and the bottom of the supporting leg is fixedly connected with a rubber pad.

The utility model has the beneficial effects that:

1. the utility model provides a shield grouting reinforcement material storage device, which is characterized in that mixed materials are injected into a machine body and stirred through a plurality of groups of feeding channels, wherein three groups of feeding channels are arranged, simultaneously, the consistency change of the materials during stirring can be intuitively detected according to a consistency detector arranged at the bottom of the machine body, the consistency change result can be displayed through a display screen, a third feeding port can be used for injecting a water reducing agent according to the consistency change, the water reducing agent is a concrete additive capable of reducing the mixing water consumption under the condition of keeping the concrete slump basically unchanged, and the other two groups of feeding ports are used for filling various materials such as water glass, phosphoric acid and the like.

2. The utility model provides a shield grouting reinforcement material storage device, which is characterized in that a cleaning scraping plate arranged in a machine body is used for scraping residual slurry on the inner wall of the machine body, the cleaning scraping plate is fixedly connected to a cleaning column through a fixing plate, two groups of cleaning columns are respectively fixedly connected to a first stirring shaft, the tail end of the cleaning scraping plate is attached to the inner wall of the machine body, the cleaning column is driven to rotate when the first stirring shaft rotates, and the cleaning scraping plate can scrape the residual slurry on the inner wall when rotating, so that the slurry is prevented from being solidified after being hung on the cleaning column for a long time.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a perspective view of the present utility model;

FIG. 4 is a perspective view of the present utility model;

FIG. 5 is a front view of the present utility model;

legend description:

1. a body; 2. a first feed port; 3. a first stirring motor; 4. a first stirring base; 5. a first stirring shaft; 6. a stirring blade; 7. cleaning a column; 8. a fixing plate; 9. a second stirring shaft; 10. a first stirring rod; 11. a second stirring rod; 12. a consistency detector; 13. a display screen; 14. a second stirring base; 15. a second stirring motor; 16. support legs; 17. a rubber pad; 18. a discharge pipe; 19. a discharge valve; 20. a second feed inlet; 21. cleaning a scraping plate; 22. a third feed inlet; 23. and a slurry feed port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

Referring to fig. 1-5, the present utility model provides a storage device for shield grouting reinforcement materials, comprising a machine body 1; the top of the machine body 1 is fixedly connected with a first feeding port 2; the top of the machine body 1 at the parallel position of the first feeding port 2 is fixedly connected with a second feeding port 20; a third feed inlet 22 is fixedly connected to the side wall of the machine body 1; a slurry feed port 23 is fixedly connected to the side wall of the machine body 1 at a position corresponding to the third feed port 22; the bottom of the machine body 1 is fixedly connected with a consistency detector 12; the consistency detector 12 is arranged throughout the machine body 1; the bottom of the consistency detector 12 is fixedly connected with a display screen 13; the reinforcement material of present shield grouting is formed by multiple liquid material mixture, needs stir it, and CN207413274U discloses a mixer, including the agitator, the first stirring roller of shaft coupling fixedly connected with is passed through at the top of agitator inner chamber, the first stirring leaf of the outside equidistance fixedly connected with of first stirring roller, the middle part fixedly connected with first sieve of agitator inner chamber, the middle part through-connection of first sieve has the transmission box, the left side of pivot has cup jointed the switching-over conical gear, the first conical gear has been cup jointed in the bottom of first stirring roller, the bottom through-connection of transmission box has the second stirring roller, the second conical gear has been cup jointed at the top of second stirring roller, the second sieve has been seted up at the middle part of second stirring roller bottom. According to the utility model, by arranging the first bevel gear, the second bevel gear, the reversing bevel gear, the first sieve plate and the second sieve plate, the stirring efficiency of the stirrer is higher, in the prior art, a plurality of materials cannot be simultaneously put in through a single feeding channel, the proportion of various materials cannot be better controlled when the materials are sequentially put in the stirrer, the thickness of mortar needs to be controlled according to different construction requirements and material characteristics during stirring, in order to prevent such events, in operation, the first feeding port 2 is fixedly connected to the top of the machine body 1, the second feeding port 20 is fixedly connected to the parallel position of the first feeding port 2, the materials such as water glass and phosphoric acid which need to be mixed are fixedly connected to the first feeding port 2 and the second feeding port 20, the third feeding port 22 is fixedly connected to the side wall of the machine body 1, the slurry feeding port 23 is fixedly connected to the side wall of the machine body 1 at the corresponding position of the third feeding port 22 when the thickness cannot reach the construction requirements or is higher than the construction requirements during stirring inside the machine body 1, the water reducing agent is injected into the side wall of the machine body 1 through the third feeding port 22, the water reducing agent is fixedly connected to the side wall 23 is fixedly connected to the side wall of the machine body 1 at the corresponding position of the third feeding port 22, the water reducing agent is fixedly connected to the detector 12 is fixedly connected to the side of the side wall of the machine body 12 or the water reducing agent is fixedly connected to the side of the machine body 12, and the water reducing agent is fixedly connected to the side of the water inlet 12 or the water reducing agent is fixedly connected to the side of the machine body 12 through the detector 12.

Further, as shown in fig. 1 and fig. 2, a first stirring base 4 is fixedly connected to the inner top of the machine body 1; the first stirring base 4 is rotatably connected with a first stirring shaft 5; the first stirring shaft 5 is fixedly connected with a stirring blade 6; the stirring blades 6 are provided with a plurality of groups and are equidistantly arranged on the first stirring shaft 5; the first stirring base 4 corresponds department organism 1 top fixedly connected with first agitator motor 3, and during operation, top rigid coupling has first stirring base 4 in organism 1, and first (mixing) shaft 5 rotates to be connected on first stirring base 4, and the rigid coupling has multiunit stirring blade 6 on first (mixing) shaft 5, and first agitator motor 3 rigid coupling is at organism 1 top, and material is in entering organism 1 back first (mixing) shaft 5 rotation of first (mixing) motor 3 drive, and rethread stirring blade 6 mixes the material.

Further, as shown in fig. 2, a second stirring base 14 is fixedly connected to the bottom of the machine body 1; the second stirring base 14 is rotatably connected with a second stirring shaft 9; the second stirring shaft 9 is fixedly connected with a first stirring rod 10; the first stirring rod 10 is fixedly connected with a second stirring rod 11; the first stirring rod 10 and the second stirring rod 11 are circumferentially arrayed on the second stirring shaft 9; the second stirring base 14 is fixedly connected with a second stirring motor 15 at the bottom of the machine body 1 at the corresponding position of the second stirring base 14, during operation, the bottom in the machine body 1 is fixedly connected with the second stirring base 14, the second stirring base 14 is rotationally connected with a second stirring shaft 9, a first stirring rod 10 is fixedly connected with the second stirring shaft 9, the middle part of the first stirring rod 10 is fixedly connected with a second stirring rod 11, materials at the bottom of the machine body 1 can be mixed through the two groups of stirring rods, and the second stirring shaft 9 is driven by the second stirring motor 15.

Further, as shown in fig. 1, a cleaning column 7 is fixedly connected to the first stirring shaft 5; the cleaning columns 7 are provided with two groups; two ends of the two groups of cleaning columns 7 are fixedly connected with fixing plates 8; a cleaning scraping plate 21 is fixedly connected to the fixed plate 8; the cleaning scraping plate 21 is abutted with the inner wall of the machine body 1, during operation, materials on the inner wall of the machine body 1 are scraped down through the cleaning scraping plate 21, the cleaning scraping plate 21 is fixedly connected with the first stirring shaft 5 through the fixing plate 8, the cleaning scraping plate is fixedly connected with the first stirring shaft 5 through the cleaning column 7, two groups of cleaning columns 7 are arranged, and the two groups of cleaning scraping plates are driven to rotate through the first stirring shaft 5 and can be cleaned simultaneously.

Further, as shown in fig. 3, the bottom of the machine body 1 is fixedly connected with a discharging pipe 18; the discharge pipe 18 is fixedly connected with a discharge valve 19, and when the device is in operation, the mixed materials can be discharged through the discharge pipe 18, and the discharge valve 19 can be controlled to be opened and closed.

Further, as shown in fig. 4, the side wall of the machine body 1 is fixedly connected with a supporting leg 16; the rubber pad 17 is fixedly connected to the bottom of the supporting leg 16, and when the stirring machine is in operation, shaking can occur during stirring, the supporting leg 16 can be relieved from shaking, and the rubber pad 17 can be prevented from slipping during shaking.

Working principle: the mixed materials are injected into the machine body 1 and stirred through a plurality of groups of feeding channels, the three groups of feeding channels are arranged, meanwhile, the consistency change of the materials during stirring can be intuitively detected according to the consistency detector 12 arranged at the bottom of the machine body 1, the consistency change result can be displayed through the display screen 13, the third feeding port 22 can be used for injecting a water reducing agent according to the consistency change, the water reducing agent is a concrete additive capable of reducing the mixing water consumption under the condition of maintaining the slump of concrete basically unchanged, and the other two groups of feeding ports are used for filling various materials such as water glass, phosphoric acid and the like.

Wherein, clean the mud that remains on the inner wall of organism 1 through the clearance scraper blade 21 that sets up in organism 1, clearance scraper blade 21 is through fixed plate 8 rigid coupling on clearance post 7, clearance post 7 is provided with two sets ofly altogether, all the rigid coupling is on first (mixing) shaft 5, the terminal and the laminating of organism 1 inner wall of clearance scraper blade 21, drive clearance post 7 rotation when first (mixing) shaft 5 rotates, clearance scraper blade 21 can scrape the mud that remains on the inner wall down when rotating, prevent that it from hanging above and lead to the solidification for a long time.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The utility model provides a shield constructs slip casting reinforcement material reserves device which characterized in that: comprises a machine body (1); the top of the machine body (1) is fixedly connected with a first feed inlet (2); the top of the machine body (1) at the parallel part of the first feed inlet (2) is fixedly connected with a second feed inlet (20); a third feeding port (22) is fixedly connected to the side wall of the machine body (1); a slurry feed port (23) is fixedly connected to the side wall of the machine body (1) at the position corresponding to the third feed port (22); the bottom of the machine body (1) is fixedly connected with a consistency detector (12); the consistency detector (12) is arranged through the machine body (1); the bottom of the consistency detector (12) is fixedly connected with a display screen (13).

2. A shield grouting reinforcement material storage device according to claim 1, wherein: the inner top of the machine body (1) is fixedly connected with a first stirring base (4); a first stirring shaft (5) is rotatably connected to the first stirring base (4); a stirring blade (6) is fixedly connected to the first stirring shaft (5); the stirring blades (6) are provided with a plurality of groups and are equidistantly arranged on the first stirring shaft (5); the first stirring motor (3) is fixedly connected to the top of the machine body (1) at the position corresponding to the first stirring base (4).

3. A shield grouting reinforcement material reservoir according to claim 2, wherein: a second stirring base (14) is fixedly connected to the inner bottom of the machine body (1); a second stirring shaft (9) is rotatably connected to the second stirring base (14); a first stirring rod (10) is fixedly connected to the second stirring shaft (9); a second stirring rod (11) is fixedly connected to the first stirring rod (10); the first stirring rod (10) and the second stirring rod (11) are circumferentially arrayed on the second stirring shaft (9); the bottom of the machine body (1) at the corresponding position of the second stirring base (14) is fixedly connected with a second stirring motor (15).

4. A shield grouting reinforcement material reservoir according to claim 3, wherein: a cleaning column (7) is fixedly connected to the first stirring shaft (5); the cleaning columns (7) are provided with two groups; two ends of the two groups of cleaning columns (7) are fixedly connected with fixing plates (8); a cleaning scraping plate (21) is fixedly connected to the fixed plate (8); the cleaning scraping plate (21) is abutted with the inner wall of the machine body (1).

5. A shield grouting reinforcement material reservoir according to claim 4, wherein: the bottom of the machine body (1) is fixedly connected with a discharge pipe (18); and a discharge valve (19) is fixedly connected to the discharge pipe (18).

6. A shield grouting reinforcement material reservoir according to claim 5, wherein: support legs (16) are fixedly connected to the side wall of the machine body (1); the bottom of the supporting leg (16) is fixedly connected with a rubber pad (17).