Grouting equipment for pipe jacking construction

Abstract

The utility model discloses grouting equipment for pipe-jacking construction, which comprises a material collecting box, a bottom frame is arranged at the bottom of the material collecting box, supporting legs are fixedly connected to four corners of the outer wall of the bottom of the bottom frame, a movable frame is arranged at the bottom of the bottom frame, a transverse adjusting mechanism is arranged between the movable frame and the bottom frame, and the transverse adjusting mechanism is fixedly connected with the bottom frame. And a moving block is arranged on the inner wall of the moving frame. The grouting mechanism arranged at the bottom of the moving block can perform high-frequency vibration during grouting, so that the grouting efficiency is improved, blockage is avoided, materials in the material collecting box can be pumped out for grouting through the feeding mechanism arranged at the top of the moving block, and the grouting efficiency is improved. The grouting position can be adjusted at different transverse positions through the transverse adjusting mechanism arranged between the movable frame and the bottom frame, the grouting position can be adjusted at different longitudinal positions through the longitudinal adjusting mechanism arranged between the movable block and the movable frame, and grouting accuracy is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a grouting equipment technical field especially relates to a grouting equipment for pipe jacking construction. BACKGROUND

[0002] In the pipe jacking construction, because the geological condition exists unpredictability, so often need pipe jacking construction in construction, pipe jacking construction can improve the nature of the disturbed loose soil layer around the pipe wall, so that the compression resistance of the pipe top and side is enhanced, realizes the purpose of reinforcement, guarantees the smooth progress of pipe jacking construction.

[0003] Such as the utility model patent of authorized announcement no. CN215444082U discloses a grouting equipment for pipe jacking construction, it includes the bottom frame, the upper end one side of bottom frame is provided with the limit slide rail, the upper end of limit slide rail is provided with drive motor, the rotating shaft of drive motor is connected with screw rod, the surface of screw rod is nested with sliding seat, the side of sliding seat is provided with slurry tank, the utility model rotates motor rotation and drives driving gear rotation, and the rotation of driven gear meshed with driving gear makes the rotation of grouting inclined pipe, and the grouting inclined pipe can be grouted in different directions, but the grouting mechanism is poor in adjustability, so that the grouting cannot be accurately carried out, and a grouting equipment for pipe jacking construction is provided. UTILITY MODEL CONTENTS

[0004] The utility model discloses a grouting equipment for pipe jacking construction to solve the shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A grouting equipment for pipe jacking construction, including the aggregate box, the bottom of aggregate box is provided with bottom frame, the bottom outer wall four corner positions of bottom frame are all fixedly connected with support leg, the bottom of bottom frame is provided with moving frame, the moving frame and bottom frame are provided with horizontal adjusting mechanism, the inner wall of moving frame is provided with moving block, the moving block and moving frame are provided with longitudinal adjusting mechanism, the bottom of moving block is provided with grouting mechanism, the top of moving block is provided with feeding mechanism, the inside of aggregate box is provided with material handling mechanism.

[0007] Preferably, the horizontal adjusting mechanism includes a second sliding block and a second motor, second sliding grooves are formed in both sides of the inner wall of the bottom frame, the second sliding block is slidably connected with the second sliding grooves, the second motor is fixedly connected with one end of the outer wall of the bottom frame, the second motor is fixedly connected with a second threaded screw rod, the second sliding block is threadedly connected with the second threaded screw rod, the second sliding block is fixedly connected with a connecting rod, and the connecting rod is fixedly connected with the moving frame.

[0008] Preferably, the longitudinal adjusting mechanism comprises a first sliding block and a first motor, first sliding grooves are arranged at both ends of the inner wall of the moving frame, the first sliding block is in sliding connection with the first sliding grooves, the first motor is fixedly connected to one side of the outer wall of one end of the moving frame, the first motor is fixedly connected with a first threaded lead screw, the first sliding block is in threaded connection with the first threaded lead screw, and the first sliding block is fixedly connected with the moving block.

[0009] Preferably, the grouting mechanism comprises a material guide block and a grouting pipe, a plurality of second springs are fixedly connected between the material guide block and the moving block, the grouting pipe is fixedly connected to the top of the material guide block, and a plurality of second vibration motors are fixedly connected to the outer wall of the material guide block.

[0010] Preferably, the feeding mechanism comprises a material pumping pump and a material guide hose, the material pumping pump is fixedly connected to the bottom of the material collecting box, the bottom of the material pumping pump is fixedly connected with the material guide hose, and the bottom of the material guide hose is fixedly connected with the moving block and the material guide block.

[0011] Preferably, the material collecting box and the bottom frame are fixedly connected with a plurality of first springs and limiting telescopic rods, and the outer wall of the material collecting box is fixedly connected with a plurality of first vibration motors.

[0012] Preferably, the material processing mechanism comprises a driving motor and a rotating shaft, the top of the material collecting box is fixedly connected with a feeding pipe, the driving motor is fixedly connected to the top of the material collecting box, the bottom of the driving motor is fixedly connected with the rotating shaft, the outer wall of the rotating shaft is fixedly connected with a plurality of stirring rods, the other end of each stirring rod is fixedly connected with a scraper, the scraper is in natural contact with the inner wall of the material collecting box, the bottom of the rotating shaft is provided with a filter plate, and the filter plate is fixedly connected with the inner wall of the material collecting box.

[0013] The utility model discloses a have advantage effect for:

[0014] 1、through setting up the grouting mechanism of the moving block bottom, can carry out high -frequency vibration when carrying out grouting, thereby improves grouting efficiency, avoids the block, through setting up the feeding mechanism of the moving block top, can extract the material in the material collecting box and carries out grouting, through setting up the transverse adjusting mechanism between the moving frame and the bottom frame, can carry out grouting position adjustment in different transverse positions, through setting up the longitudinal adjusting mechanism between the moving block and the moving frame, can carry out grouting position adjustment in different longitudinal positions, guarantee grouting accuracy.

[0015] 2、through setting up the driving motor and utilizing the rotating shaft of bottom to drive the stirring rod of outer wall rotation, thereby can mix the material in the material collecting box and stir, guarantee grouting efficiency, through setting up the scraper of stirring rod outer wall, can scrape the inner wall of the material collecting box, avoids the residue, through setting up the filter plate in the material collecting box, can carry out filter processing to the material, avoids the big impurity and influences grouting efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1A main body structure schematic view of a grouting equipment for pipe jacking construction is provided in the utility model.

[0017] Figure 2 For Figure 1 An enlarged structure schematic view at A in the middle;

[0018] Figure 3 A side structure schematic view of a grouting equipment for pipe jacking construction is provided in the utility model.

[0019] Figure 4 A cross section structure schematic view of a grouting equipment for pipe jacking construction is provided in the utility model.

[0020] In the drawing: 1 aggregate tank, 2 first spring, 3 limit telescopic rod, 4 supporting leg, 5 bottom frame, 6 first motor, 7 moving frame, 8 first vibration motor, 9 driving motor, 10 feeding pipe, 11 material guide block, 12 first sliding block, 13 first threaded lead screw, 14 first sliding groove, 15 moving block, 16 connecting rod, 17 second sliding block, 18 second sliding groove, 19 second threaded lead screw, 20 second motor, 21 rotating shaft, 22 stirring rod, 23 scraper, 24 filter plate, 25 material pumping pump, 26 material guide hose, 27 second spring, 28 second vibration motor, 29 grouting pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Referring to Figures 1-4 A grouting equipment for pipe jacking construction, including aggregate tank 1, aggregate tank 1 bottom is provided with bottom frame 5, bottom frame 5 bottom outer wall four corner positions are all fixedly connected with supporting leg 4, bottom frame 5 bottom is provided with moving frame 7, moving frame 7 and bottom frame 5 between being provided with horizontal adjusting mechanism, moving frame 7 inner wall is provided with moving block 15, moving block 15 and moving frame 7 between being provided with longitudinal adjusting mechanism, moving block 15 bottom is provided with grouting mechanism, moving block 15 top is provided with feeding mechanism, aggregate tank 1 inside is provided with material handling mechanism, through setting the grouting mechanism of moving block 15 bottom can carry out high-frequency vibration when carrying out grouting, to improve grouting efficiency, avoid blockage, through setting the feeding mechanism of moving block 15 top can extract the material in aggregate tank 1 and carry out grouting, through setting the horizontal adjusting mechanism between moving frame 7 and bottom frame 5 can carry out grouting position adjustment in different horizontal positions, through setting the longitudinal adjusting mechanism between moving block 15 and moving frame 7 can carry out grouting position adjustment in different longitudinal positions, guarantee grouting accuracy.

[0023] The utility model discloses a longitudinal adjusting mechanism includes first sliding block 12 and first motor 6, and the both ends of movable frame 7 inner wall all are seted up with first sliding slot 14, and first sliding block 12 and first sliding slot 14 slidingly connected, and first motor 6 and movable frame 7 one end outer wall one side fixed connection, and first motor 6 is fixedly connected with first screw rod 13, and first sliding block 12 and first screw rod 13 are threadedly connected, and first sliding block 12 and movable block 15 are fixedly connected, and through setting the longitudinal adjusting mechanism between movable block 15 and movable frame 7 can carry out grouting position adjustment in different longitudinal position, guarantees grouting accuracy,

[0024] The longitudinal adjusting mechanism includes first sliding block 12 and first motor 6, and the both ends of movable frame 7 inner wall all are seted up with first sliding slot 14, and first sliding block 12 and first sliding slot 14 slidingly connected, and first motor 6 and movable frame 7 one end outer wall one side fixed connection, and first motor 6 is fixedly connected with first screw rod 13, and first sliding block 12 and first screw rod 13 are threadedly connected, and first sliding block 12 and movable block 15 are fixedly connected, and through setting the longitudinal adjusting mechanism between movable block 15 and movable frame 7 can carry out grouting position adjustment in different longitudinal position, guarantees grouting accuracy;

[0025] The grouting mechanism includes guide block 11 and grouting pipe 29, and a plurality of second springs 27 are fixedly connected between guide block 11 and movable block 15, the top of grouting pipe 29 is fixedly connected with guide block 11, a plurality of second vibration motors 28 are fixedly connected to the outer wall of guide block 11, and the grouting mechanism at the bottom of movable block 15 can vibrate at high frequency when grouting, thereby improving grouting efficiency and avoiding blockage.

[0026] The feeding mechanism includes pumping pump 25 and guide hose 26, and pumping pump 25 is fixedly connected to the bottom of material collecting box 1, the bottom of pumping pump 25 is fixedly connected with guide hose 26, and the bottom of guide hose 26 is fixedly connected with movable block 15 and guide block 11 respectively, and the feeding mechanism at the top of movable block 15 can pump out the material in material collecting box 1 for grouting;

[0027] A plurality of first springs 2 and limiting telescopic rods 3 are fixedly connected between material collecting box 1 and bottom frame 5, and a plurality of first vibration motors 8 are fixedly connected to the outer wall of material collecting box 1, thereby improving the mixing effect of the material in material collecting box 1.

[0028] The material processing mechanism comprises a driving motor 9 and a rotating shaft 21, the top of the aggregate box 1 is fixedly connected with an inlet pipe 10, the driving motor 9 is fixedly connected with the top of the aggregate box 1, the bottom of the driving motor 9 is fixedly connected with the rotating shaft 21, a plurality of stirring rods 22 are fixedly connected with the outer wall of the rotating shaft 21, a scraper 23 is fixedly connected with the other end of the stirring rod 22, the scraper 23 is in natural contact with the inner wall of the aggregate box 1, the bottom of the rotating shaft 21 is provided with a filter plate 24, the filter plate 24 is fixedly connected with the inner wall of the aggregate box 1, the stirring rod 22 on the outer wall of the rotating shaft 21 is driven to rotate by the driving motor 9 at the bottom, so that the material in the aggregate box 1 can be stirred and mixed uniformly, the grouting efficiency is ensured, the inner wall of the aggregate box 1 can be scraped by the scraper 23 on the outer wall of the stirring rod 22, residue is avoided, and the material can be filtered by the filter plate 24 in the aggregate box 1, so that the grouting efficiency is not affected by large impurities.

[0029] Working principle: in the idle place of the device, all the components are connected, the specific connection means should be referred to the working principle, the working order of each component is completed, the detailed connection means is the prior art, the working principle and process are mainly introduced, and the device is not described, the grouting mechanism at the bottom of the moving block 15 can be set to vibrate at high frequency during grouting, so that the grouting efficiency is improved, and the grouting position is adjusted in different transverse positions by the transverse adjusting mechanism between the moving block 15 and the bottom frame 5, the grouting position is adjusted in different longitudinal positions by the longitudinal adjusting mechanism between the moving block 15 and the moving frame 7, and the grouting accuracy is ensured.

[0030] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A grouting device for pipe jacking construction, comprising a material collecting tank (1), characterized in that, The bottom of the aggregate tank (1) is provided with a bottom frame (5), the bottom frame (5) is fixedly connected with a supporting leg (4) at the four corner positions of the outer wall of the bottom, the bottom of the bottom frame (5) is provided with a moving frame (7), a horizontal adjusting mechanism is arranged between the moving frame (7) and the bottom frame (5), the inner wall of the moving frame (7) is provided with a moving block (15), a longitudinal adjusting mechanism is arranged between the moving block (15) and the moving frame (7), the bottom of the moving block (15) is provided with a grouting mechanism, the top of the moving block (15) is provided with a feeding mechanism, and the inside of the aggregate tank (1) is provided with a material processing mechanism.

2. The pipe jacking construction grouting equipment according to claim 1, characterized in that, The horizontal adjusting mechanism comprises a second sliding block (17) and a second motor (20), second sliding grooves (18) are formed in the inner walls of the bottom frame (5) on both sides, the second sliding block (17) is in sliding connection with the second sliding groove (18), the second motor (20) is fixedly connected with the outer wall of one end of the bottom frame (5) on one side, the second motor (20) is fixedly connected with a second threaded lead screw (19), the second sliding block (17) is in threaded connection with the second threaded lead screw (19), the second sliding block (17) is fixedly connected with a connecting rod (16), and the connecting rod (16) is fixedly connected with the moving frame (7).

3. The pipe jacking construction grouting equipment according to claim 1, characterized in that, The longitudinal adjusting mechanism comprises a first sliding block (12) and a first motor (6), first sliding grooves (14) are formed in the inner walls of the moving frame (7) at both ends, the first sliding block (12) is in sliding connection with the first sliding groove (14), the first motor (6) is fixedly connected with the outer wall of one end of the moving frame (7) on one side, the first motor (6) is fixedly connected with a first threaded lead screw (13), the first sliding block (12) is in threaded connection with the first threaded lead screw (13), and the first sliding block (12) is fixedly connected with the moving block (15).

4. The pipe jacking construction grouting equipment according to claim 1, characterized in that, The grouting mechanism comprises a material guiding block (11) and a grouting pipe (29), a plurality of second springs (27) are fixedly connected between the material guiding block (11) and the moving block (15), the grouting pipe (29) is fixedly connected with the top of the material guiding block (11), and a plurality of second vibration motors (28) are fixedly connected with the outer wall of the material guiding block (11).

5. The pipe jacking construction grouting equipment according to claim 4, characterized in that, The feeding mechanism comprises a material pumping pump (25) and a material guiding hose (26), the material pumping pump (25) is fixedly connected with the bottom of the aggregate tank (1), the bottom of the material pumping pump (25) is fixedly connected with the material guiding hose (26), and the bottom of the material guiding hose (26) is fixedly connected with the moving block (15) and the material guiding block (11).

6. The pipe jacking construction grouting equipment according to claim 1, characterized in that, A plurality of first springs (2) and limiting telescopic rods (3) are fixedly connected between the aggregate tank (1) and the bottom frame (5), and a plurality of first vibration motors (8) are fixedly connected with the outer wall of the aggregate tank (1).

7. The pipe jacking construction grouting equipment according to claim 1, characterized in that, Said material processing mechanism includes driving motor (9) and rotating shaft (21), the top of aggregate box (1) is fixedly connected with feeding pipe (10), driving motor (9) and the top of aggregate box (1) are fixedly connected, the bottom of driving motor (9) and rotating shaft (21) are fixedly connected, the outer wall of rotating shaft (21) is fixedly connected with multiple stirring rods (22), the other end of stirring rod (22) is fixedly connected with scraper (23), scraper (23) and the inner wall of aggregate box (1) are in natural contact, the bottom of rotating shaft (21) is provided with filter plate (24), filter plate (24) and the inner wall of aggregate box (1) are fixedly connected.

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