CN219509267U - Anti-blocking high-pressure grouting machine convenient for blocking removal - Google Patents

Abstract

The utility model discloses an anti-blocking high-pressure grouting machine convenient for blocking removal, which relates to the technical field of grouting construction and comprises a grouting machine main body, wherein an output end of the grouting machine main body is provided with a grouting output pipeline, a first anti-blocking connecting pipe is connected with an output end of the grouting output pipeline through a flange, a second anti-blocking connecting pipe is connected with an output end of the first anti-blocking connecting pipe through a flange, a third anti-blocking connecting pipe is connected with an output end of the second anti-blocking connecting pipe through a flange, a grouting nozzle is connected with an output end of the third anti-blocking connecting pipe through threads, and solidified mortar can be removed from the outer end of the third anti-blocking connecting pipe through the first anti-blocking connecting pipe, the second anti-blocking connecting pipe and the third anti-blocking connecting pipe which are arranged, so that the follow-up non-use caused by pipeline blocking is prevented, and a pushing tetrafluoro ring which is arranged is convenient for blocking removal pushing a solidified blocking object out through a pushing rod force, and the operation is simple, the use is convenient, and the blocking removal efficiency is greatly improved.

Description

Anti-blocking high-pressure grouting machine convenient for blocking removal

Technical Field

The utility model relates to the technical field of grouting construction, in particular to an anti-blocking high-pressure grouting machine convenient for blocking removal.

Background

In modern engineering construction, in order to achieve better building reinforcement or plugging effect, a high-pressure grouting machine generally adopts chemical media which are quickly solidified and hardened into solid by liquid as slurry, and the slurry media are injected into weak links of a foundation or cracks of a building through reciprocating motion of a piston in a cylinder body to play a role in reinforcing the foundation or preventing water and plugging, and a complete grouting machine mainly comprises an electric drill, a machine box, a bracket, a material cup, a pump, a tee joint, a pressure gauge, a high-pressure pipe and a switch valve group.

Relevant technicians working in construction find that the high-pressure grouting machine is easy to air-dry and solidify the slurry to block the discharge pipe when in use, the discharge pipe cannot be taken down after being blocked, the grouting machine cannot be used, and the blocking object is difficult to be taken down to dredge the feeding pipe after being blocked, so that the use of the grouting machine is delayed.

Disclosure of Invention

The utility model aims at: the utility model provides an anti-blocking high-pressure grouting machine which is convenient for clearing blockage, and aims to solve the problems that when a high-pressure grouting machine is used, a discharging pipe is easy to air-dry and solidify, and the discharging pipe cannot be taken down after being blocked, so that the grouting machine cannot be used, and a blocking object is difficult to be taken down to dredge a feeding pipe after being blocked, so that the use of the grouting machine is delayed.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a prevent stifled high pressure grouting machine convenient to it is clear, includes the grouting machine main part, the output of grouting machine main part is provided with grouting output pipeline, grouting output pipeline's output has first anti-blocking connecting pipe through flange joint, and first anti-blocking connecting pipe's output has second anti-blocking connecting pipe through flange joint, second anti-blocking connecting pipe's output has third anti-blocking connecting pipe through flange joint, third anti-blocking connecting pipe's output threaded connection has the grouting mouth, the internal diameter of first anti-blocking connecting pipe, second anti-blocking connecting pipe and third anti-blocking connecting pipe increases gradually, second anti-blocking connecting pipe corresponds the movable grafting towards third anti-blocking connecting pipe has a plurality of clear stifled push rods, and a plurality of clear stifled push rods are annular array setting, clear stifled push rod is towards third anti-blocking connecting pipe inner wall inboard setting, and the inner wall sliding connection of third anti-blocking connecting pipe has the pushing away material tetrafluoro ring, pushing away material tetrafluoro ring and the outer fixed connection of third anti-blocking connecting pipe, the outer wall of second push rod corresponds the clear outer wall of anti-blocking connecting pipe has the lug, and has the anti-blocking operating groove to set up, the lug has the outer operating groove.

Further, the driving mechanism comprises a driving screw, the driving screw is arranged corresponding to the position of the sliding groove, and two ends of the driving screw are rotatably arranged on the outer wall of the second anti-blocking connecting pipe through a rotary mounting seat.

Further, one end of the driving screw penetrates through the rear key of the rotating mounting seat and is fixedly connected with a driven bevel gear, the outer wall of the second anti-blocking connecting pipe is correspondingly provided with a driving bevel gear in a rotating mode at the outer end of the driving screw, the driven bevel gear is in meshed transmission with the driving bevel gear, the rotating mounting seat is fixedly connected with an outer end auxiliary frame corresponding to one side of the driving bevel gear, and the outer end auxiliary frame is rotationally connected with the outer end of a rotating shaft of the driving bevel gear.

Further, the outer wall of the second anti-blocking connecting pipe is rotatably provided with a synchronous operation gear corresponding to one side of the drive bevel gear, which is far away from the driven bevel gear, and one side of the synchronous operation gear, which faces the drive bevel gear, is meshed with the plurality of drive bevel gears for transmission.

Further, a ball sleeve is inserted at the contact position of the inner wall of the synchronous operation gear and the second anti-blocking connecting pipe, and an annular clamping groove is formed in the outer wall of the first anti-blocking connecting pipe, corresponding to the balls of the ball sleeve.

Further, a plurality of operation holding rods are fixed on the outer wall array of the synchronous operation gear, and rubber sleeves are wrapped on the outer walls of the operation holding rods.

Further, the second anti-blocking connecting pipe is fixedly connected with a conical surface guide ring corresponding to the inner wall of one end of the first anti-blocking connecting pipe, and the inner diameters of the two ends of the inner wall of the conical surface guide ring are respectively matched with the first anti-blocking connecting pipe and the second anti-blocking connecting pipe.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the first anti-blocking connecting pipe, the second anti-blocking connecting pipe and the third anti-blocking connecting pipe, the inner diameters of the first anti-blocking connecting pipe, the second anti-blocking connecting pipe and the third anti-blocking connecting pipe are gradually increased, when mortar in the first anti-blocking connecting pipe, the second anti-blocking connecting pipe and the third anti-blocking connecting pipe is solidified, the grouting nozzle at the outer end of the third anti-blocking connecting pipe is detached, so that the solidified mortar in the first anti-blocking connecting pipe, the second anti-blocking connecting pipe and the third anti-blocking connecting pipe can be removed from the outer end of the third anti-blocking connecting pipe, the follow-up unusable caused by pipeline blockage is prevented, the pushing tetrafluoro ring output end of the pushing tetrafluoro ring can be pushed by the pushing rod, the solidified blockage is pushed out by the aid of the step formed by the difference of the inner diameters of the second anti-blocking connecting pipe and the third anti-blocking connecting pipe, the operation is simple, the use is convenient, and the blocking clearing efficiency is greatly improved.

2. According to the utility model, the driving screw is convenient for pushing the blocking removing push rod to move through the threaded fit with the operation convex block, the blocking removing push rod is kept fixed by utilizing the self-locking function of the threaded fit, the driving screw is convenient to rotate and install through the arranged rotation mounting seat, the rotation operation of the driving screw is convenient to be carried out through the meshed transmission of the driven bevel gear and the driving bevel gear, the limitation of the narrow space outside the second blocking preventing connecting pipe on the rotation operation of the driving screw is avoided, the rotation operation efficiency of the driving screw is improved, the synchronous operation gear can drive the synchronous rotation of the driving bevel gears through the arranged synchronous operation gear, so that the driving screw and the operation convex block are driven to synchronously move by the synchronous movement of the blocking removing push rod, the stable movement of the pushing tetrafluoro ring in the third blocking preventing connecting pipe is ensured, and the operation efficiency of the driving bevel gears is further improved.

3. According to the utility model, the synchronous operation gear is conveniently rotatably arranged on the outer side of the second anti-blocking connecting pipe through the ball sleeve, the ball sleeve is conveniently positioned and arranged through the annular clamping groove, the synchronous operation gear is conveniently rotated and operated through the operation holding rod, and the holding rod is conveniently held through the rubber sleeve.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of an anti-blocking connection tube of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is a partial construction view of the anti-blocking connection pipe of the present utility model.

Reference numerals: 1. a grouting machine main body; 2. grouting an output pipeline; 3. a first anti-blocking connecting pipe; 4. a second anti-blocking connecting pipe; 5. a third anti-blocking connecting pipe; 6. pushing a tetrafluoro ring; 7. a blocking removing push rod; 8. a sliding groove; 9. operating the bump; 10. driving a screw; 11. a driven bevel gear; 12. a drive bevel gear; 13. synchronously operating the gears; 14. operating the grip; 15. rotating the mounting seat; 16. an outer end auxiliary frame; 17. a ball sleeve; 18. conical guide ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model provides an anti-blocking high pressure grouting machine convenient for blocking removal, which comprises a grouting machine main body 1, wherein the output end of the grouting machine main body 1 is provided with a grouting output pipeline 2, the output end of the grouting output pipeline 2 is provided with a first anti-blocking connecting pipe 3 through flange connection, the output end of the first anti-blocking connecting pipe 3 is provided with a second anti-blocking connecting pipe 4 through flange connection, the output end of the second anti-blocking connecting pipe 4 is provided with a third anti-blocking connecting pipe 5 through flange connection, the output end of the third anti-blocking connecting pipe 5 is in threaded connection with a grouting nozzle, the inner diameters of the first anti-blocking connecting pipe 3, the second anti-blocking connecting pipe 4 and the third anti-blocking connecting pipe 5 are gradually increased, the second anti-blocking connecting pipe 4 is correspondingly movably inserted with a plurality of blocking removal push rods 7, the blocking removal push rods 7 are arranged in an annular array, the blocking removal push rods 7 are arranged towards the inner side of the inner wall of the third anti-blocking connecting pipe 5, the inner wall of the third anti-blocking connecting pipe 5 is in a sliding connection with a pushing material tetrafluoro ring 6, the pushing material tetrafluoro ring 6 is in sliding connection with the outer end of the third anti-blocking connecting pipe 5, the outer end of the third anti-blocking connecting pipe 5 is correspondingly provided with a driving lug 9, and the sliding groove 9 is correspondingly connected with the outer sliding groove 9.

In this embodiment, preferably, the driving mechanism includes a driving screw 10, where the driving screw 10 is disposed corresponding to the sliding groove 8, and two ends of the driving screw 10 are rotatably mounted on the outer wall of the second anti-blocking connecting pipe 4 through a rotation mounting seat 15; through the drive screw 10 that sets up, drive screw 10 is convenient for promote clear stifled push rod 7 removal through the screw thread cooperation with operating lug 9 to utilize screw thread cooperation's self-locking function to keep clear stifled push rod 7 fixed in position, be convenient for drive screw 10 rotation installation through the rotation mount pad 15 that sets up.

In this embodiment, preferably, one end of the driving screw 10 penetrates through the rotation mounting seat 15 and is fixedly connected with the driven bevel gear 11 in a key manner, the outer wall of the second anti-blocking connecting pipe 4 is rotatably provided with the driving bevel gear 12 corresponding to the outer end of the driving screw 10, the driven bevel gear 11 is in meshed transmission with the driving bevel gear 12, one side of the rotation mounting seat 15 corresponding to the driving bevel gear 12 is fixedly connected with the outer end auxiliary frame 16, and the outer end auxiliary frame 16 is rotatably connected with the outer end of the rotating shaft of the driving bevel gear 12; through the driven bevel gear 11 and the driving bevel gear 12, the meshing transmission of the driven bevel gear 11 and the driving bevel gear 12 is convenient for the rotation operation of the driving screw 10, the restriction of the narrow space outside the second anti-blocking connecting pipe 4 on the rotation operation of the driving screw 10 is avoided, and the rotation operation efficiency of the driving screw 10 is improved.

In this embodiment, preferably, the outer wall of the second anti-blocking connecting pipe 4 is rotatably provided with a synchronous operation gear 13 corresponding to one side of the drive bevel gear 12 away from the driven bevel gear 11, and one side of the synchronous operation gear 13 facing the drive bevel gear 12 is meshed with the plurality of drive bevel gears 12 for transmission; through the synchronous operation gear 13 that sets up, synchronous operation gear 13 can drive the synchronous rotation of a plurality of initiative bevel gears 12 to a plurality of drive screw rods 10 of drive and operation lug 9 cooperation drive a plurality of clear stifled push rods 7 synchronous movement, guarantee to push away smooth movement of material tetrafluoro ring 6 in the stifled connecting pipe of third 5, and further improved the efficiency of operating a plurality of initiative bevel gears 12.

In this embodiment, preferably, the ball sleeve 17 is inserted at the contact position between the inner wall of the synchronous operation gear 13 and the second anti-blocking connecting pipe 4, and an annular clamping groove is arranged on the outer wall of the first anti-blocking connecting pipe 3 corresponding to the balls of the ball sleeve 17; through the ball sleeve 17 that sets up, be convenient for rotate synchronous operation gear 13 and install in the second prevents stifled connecting pipe 4 outside to be convenient for through the annular draw-in groove that sets up the location installation to ball sleeve 17.

In this embodiment, preferably, a plurality of operation grips 14 are fixed on the outer wall array of the synchronous operation gear 13, and rubber sleeves are wrapped on the outer walls of the plurality of operation grips 14; through the operation holding rod 14 that sets up, the rotation operation of synchronous operation gear 13 of being convenient for, the rubber sleeve through setting up is convenient for the gripping of operation holding rod 14.

In this embodiment, preferably, the inner wall of the second anti-blocking connecting pipe 4 corresponding to one end of the first anti-blocking connecting pipe 3 is fixedly connected with a conical surface guide ring 18, and the inner diameters of the two ends of the inner wall of the conical surface guide ring 18 are respectively matched with the first anti-blocking connecting pipe 3 and the second anti-blocking connecting pipe 4; by providing the tapered guide ring 18, it is possible to prevent the plugs fixed in the first and second anti-blocking connection pipes 3 and 4 from being pushed out.

The working principle and the using flow of the utility model are as follows: when the device is used, through the first anti-blocking connecting pipe 3, the second anti-blocking connecting pipe 4 and the third anti-blocking connecting pipe 5 which are arranged, the inner diameters of the first anti-blocking connecting pipe 3, the second anti-blocking connecting pipe 4 and the third anti-blocking connecting pipe 5 are gradually increased, when mortar in the first anti-blocking connecting pipe 3, the second anti-blocking connecting pipe 4 and the third anti-blocking connecting pipe 5 is solidified, the grouting nozzle at the outer end of the third anti-blocking connecting pipe 5 is detached, the solidified mortar in the first anti-blocking connecting pipe 3, the second anti-blocking connecting pipe 4 and the third anti-blocking connecting pipe 5 can be removed from the outer end of the third anti-blocking connecting pipe 5, so that the follow-up cannot be used due to pipeline blockage, through the arranged pushing tetrafluoro ring 6, the pushing material tetrafluoro ring 6 is pushed under the pushing of the blocking pushing rod 7, the step formed by the inner diameter difference of the second anti-blocking connecting pipe 4 and the third anti-blocking connecting pipe 5 is convenient for pushing the solidified blocking material, the blocking rod 7 is easy to operate, the cleaning efficiency is greatly improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. Anti-blocking high-pressure grouting machine convenient for blocking removal is characterized in that: comprises a grouting machine main body (1), the output end of the grouting machine main body (1) is provided with a grouting output pipeline (2), the output end of the grouting output pipeline (2) is provided with a first anti-blocking connecting pipe (3) through flange connection, the output end of the first anti-blocking connecting pipe (3) is provided with a second anti-blocking connecting pipe (4) through flange connection, the output end of the second anti-blocking connecting pipe (4) is provided with a third anti-blocking connecting pipe (5) through flange connection, the output end of the third anti-blocking connecting pipe (5) is in threaded connection with a grouting nozzle, the inner diameters of the first anti-blocking connecting pipe (3), the second anti-blocking connecting pipe (4) and the third anti-blocking connecting pipe (5) are gradually increased, the second anti-blocking connecting pipe (4) is correspondingly movably inserted with a plurality of anti-blocking push rods (7), the anti-blocking push rods (7) are arranged in annular arrays, the anti-blocking connecting rods (7) are arranged towards the inner side of the inner wall of the third anti-blocking connecting pipe (5), the inner wall of the third anti-blocking connecting pipe (5) is provided with a fourth anti-blocking connecting pipe (5), the inner wall of the third anti-blocking connecting pipe (5) is provided with a fluorine ring (6), the inner slide connecting ring (6) is provided with a slide groove (8) and the slide connecting groove (8) is provided with an outer slide groove (8), the outer end of the operation lug (9) is connected with a driving mechanism.

2. The anti-blocking high-pressure grouting machine convenient for blocking removal according to claim 1, wherein: the driving mechanism comprises a driving screw (10), the driving screw (10) is arranged at the position corresponding to the sliding groove (8), and two ends of the driving screw (10) are rotatably arranged on the outer wall of the second anti-blocking connecting pipe (4) through a rotary mounting seat (15).

3. The anti-blocking high-pressure grouting machine convenient for blocking removal according to claim 2, wherein: one end of the driving screw (10) penetrates through the rotary mounting seat (15) and is fixedly connected with the driven bevel gear (11) in a rear key manner, the outer wall of the second anti-blocking connecting pipe (4) is correspondingly provided with the driving bevel gear (12) in a rotary manner, the driven bevel gear (11) is in meshed transmission with the driving bevel gear (12), the rotary mounting seat (15) is correspondingly fixedly connected with the outer end auxiliary frame (16) on one side of the driving bevel gear (12), and the outer end auxiliary frame (16) is rotationally connected with the outer end of the rotary shaft of the driving bevel gear (12).

4. A blocking-proof high pressure grouting machine convenient for clearing blocking according to claim 3, wherein: the outer wall of the second anti-blocking connecting pipe (4) is rotatably provided with a synchronous operation gear (13) corresponding to one side of the driving bevel gear (12) away from the driven bevel gear (11), and one side of the synchronous operation gear (13) facing the driving bevel gear (12) is meshed with the plurality of driving bevel gears (12) for transmission.

5. The anti-blocking high-pressure grouting machine convenient for blocking removal according to claim 4, wherein: the ball sleeve (17) is inserted at the contact position of the inner wall of the synchronous operation gear (13) and the second anti-blocking connecting pipe (4), and an annular clamping groove is formed in the outer wall of the first anti-blocking connecting pipe (3) corresponding to the balls of the ball sleeve (17).

6. The anti-blocking high-pressure grouting machine convenient for blocking removal according to claim 4, wherein: a plurality of operation holding rods (14) are fixed on the outer wall array of the synchronous operation gear (13), and rubber sleeves are wrapped on the outer walls of the operation holding rods (14).

7. The anti-blocking high-pressure grouting machine convenient for blocking removal according to claim 1, wherein: the second anti-blocking connecting pipe (4) is fixedly connected with a conical surface guide ring (18) corresponding to the inner wall of one end of the first anti-blocking connecting pipe (3), and the inner diameters of the two ends of the inner wall of the conical surface guide ring (18) are respectively matched with the first anti-blocking connecting pipe (3) and the second anti-blocking connecting pipe (4).