CN210013504U

CN210013504U - Hand-operated constant-pressure and pressure-stabilizing light double-barrel grouting machine

Info

Publication number: CN210013504U
Application number: CN201920459897.2U
Authority: CN
Inventors: 贺军; 许国华
Original assignee: Wuhan Bilin Engineering Technology Co Ltd
Current assignee: Wuhan Bilin Engineering Technology Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-02-04
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a light-duty twin-tub slip casting machine of manual constant voltage steady voltage belongs to slip casting machine technical field, and slip casting filling construction flow generally is slip casting → constant voltage → steady voltage (hold lotus 2min) → solidification, and at fast curing (5 minutes), manual slip casting + constant voltage + steady voltage function, its technical scheme main points can be realized to two thick liquids slip casting in-process: the grouting mechanism comprises a grouting tank, a pressure gauge and a discharge pipe, wherein the pressure gauge is arranged on the grouting tank and used for monitoring hydraulic pressure in the grouting tank in real time, one end of the discharge pipe is communicated with the grouting tank, the other end of the discharge pipe of each grouting mechanism is communicated to two openings in a tee joint, and the other opening of the tee joint is communicated with a mixed discharge pipe. The utility model discloses a light-duty twin-tub slip casting machine of manual constant voltage steady voltage can two ingredient slip casting materials of automatic mixing to can reduce because the solidification of mixed thick liquids is too fast and to the operating time's of slip casting machine influence.

Description

Hand-operated constant-pressure and pressure-stabilizing light double-barrel grouting machine

Technical Field

The utility model relates to a slip casting machine especially relates to a light-duty twin-tub slip casting machine of manual constant voltage steady voltage.

Background

Aiming at the problems of deformation, cracking, crack, water leakage and the like of a building structure caused by factors such as uneven settlement of the building, a worker for repairing can use a pressure grouting machine and inject slurry in a storage tank into a construction area for repairing by adopting a high-pressure grouting waterproof repairing technology.

When the existing pressure grouting is used, the requirement on the slurry is high, the slurry cannot be cured too fast, the slurry is easily cured in a grouting machine due to the high curing speed, the grouting machine is damaged, and if the slurry with the low curing speed is adopted, the requirement on quick construction cannot be met due to the low curing speed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can two ingredient slip casting material's of automatic mixing slip casting machine is provided to can reduce because mixed thick liquids solidification is too fast and to the operating time's of slip casting machine influence.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a manual constant-pressure and pressure-stabilizing light double-barrel grouting machine comprises two grouting mechanisms, wherein each grouting mechanism comprises a grouting tank, a pressure gauge and a discharge pipe, the pressure gauge is arranged on the grouting tank and used for monitoring the hydraulic pressure in the grouting tank in real time, one end of the discharge pipe is communicated with the grouting tank, the other end of the discharge pipe of each grouting mechanism is communicated to two openings in a tee joint, and the other opening of the tee joint is communicated with a mixed discharge pipe.

Preferably, the grouting mechanism further comprises a charging basket and a well killing device, the well killing device comprises a pump body extending longitudinally, the bottom of the pump body is inserted into the charging basket, a feed inlet of the pump body is formed in the lower end of the pump body, a piston is arranged inside the pump body and moves up and down in the pump body, so that slurry in the charging basket is sucked out, a discharge outlet is formed in the side wall of the pump body, and the discharge outlet of the pump body is communicated with the grouting tank to store the slurry sucked out from the charging basket in the grouting tank.

Preferably, a pressure rod is arranged above the pump body, and the pressure rod is connected with the piston and drives the piston to move up and down in the pump body.

Preferably, the middle of the pressure rod is hinged to the piston, one end of the pressure rod is hinged to one end of a connecting rod, the other end of the connecting rod is hinged to the outer side face of the pump body, and the piston can be driven to move up and down in the pump body by the up-and-down movement of the other end of the pressure rod.

In order to facilitate the simultaneous operation of two well killing devices by workers, the well killing device also comprises a connecting piece for connecting two pressure rods.

Preferably, the material barrel further comprises a frame, the frame comprises a plurality of columns extending along the longitudinal direction and arranged at intervals, an upper plate and a lower plate, the upper plate and the lower plate are fixed with the columns and arranged at intervals horizontally, and the material barrel is arranged on the lower plate below the upper plate.

Preferably, the upper plate is provided with a mounting opening, the pump body of the well killing device is inserted into the mounting opening, the lower surface of the upper plate is provided with a plurality of fixing pieces arranged at intervals along the edge of the mounting opening, each fixing piece comprises a first bending part and a second bending part which form an angle with each other, the first bending parts horizontally extend and are fixedly located at the edge of the mounting opening, and the second bending parts are located below the mounting opening, obliquely downwards clamp the pump body of the well killing device and are fixed through bolts.

Preferably, the upright columns are four, the four upright columns are arranged in a surrounding manner and are quadrilateral, the four upright columns are respectively positioned at four corners of the quadrilateral, the two opposite side surfaces of the quadrilateral are provided with cross beams, two ends of each cross beam are respectively connected with the upright columns, an opening is arranged above the charging bucket, and the opening edge of the charging bucket extends outwards and is lapped on the cross beam.

Preferably, blocking rods are arranged on the other two side faces of the quadrangle, two ends of each blocking rod are detachably connected with the upright posts respectively, and the height of each blocking rod is lower than that of the opening of the charging basket and used for blocking the charging basket from sliding out of the rack.

Preferably, the two ends of the blocking rod are provided with clamping hooks, the two adjacent upright columns are provided with clamping grooves, and the clamping hooks are inserted into and hooked in the clamping grooves.

Compared with the prior art, the utility model provides a light-duty twin-tub slip casting machine of manual constant voltage steady voltage's advantage lies in having set up two slip casting mechanisms, just carries out the mixture of thick liquids when slip casting, reduces because the solidification of mixed thick liquids is too fast and to the operating time's of slip casting machine influence, through artifical manual operation, the pressure value of real-time supervision manometer begins the slip casting when reaching the pressure value that slip casting needs, and is simple to use, and the speed and the flow of slip casting machine can be controlled as required.

Drawings

Fig. 1 is a schematic structural diagram of a grouting machine according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a grouting machine according to an embodiment of the present invention.

Fig. 3 is a first schematic structural diagram of the rack in the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a rack in an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a connecting member in an embodiment of the present invention.

Fig. 6 is a schematic structural view of a charging bucket in an embodiment of the present invention.

Fig. 7 is a schematic structural view of a blocking rod according to an embodiment of the present invention.

Fig. 8 is a schematic structural view of a fixing sheet in an embodiment of the present invention.

In the figure, 11, a grouting tank; 12. a pressure gauge; 13. a discharge pipe; 14. a charging bucket; 15. a well killing device; 151. a pump body; 152. a pressure lever; 153. a connecting rod; 2. a tee joint; 3. a mixing discharge pipe; 4. a connecting member; 41. a rubber sleeve; 5. a frame; 51. a column; 511. a card slot; 52. an upper plate; 521. a grouting port; 522. an installation port; 53. a lower plate; 531. reinforcing ribs; 54. a fixing sheet; 541. a first bent portion; 542. a second bent portion; 55. a cross beam; 56. a blocking lever; 561. a hook.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

A manual constant-pressure and pressure-stabilizing light double-barrel grouting machine is shown in figures 1-4 and comprises two grouting mechanisms, wherein each grouting mechanism comprises a grouting tank 11, a pressure gauge 12 and a discharge pipe 13. The pressure gauge 12 is arranged on the grouting tank 11 and used for monitoring the hydraulic pressure in the grouting tank 11 in real time, one end of the discharge pipe 13 is communicated with the grouting tank 11, the other ends of the discharge pipes 13 of the two grouting mechanisms are communicated to two openings in the tee joint 2, and the other opening of the tee joint 2 is communicated with the mixed discharge pipe 3. For the convenience of staff's use, the one end that tee bend 2 was kept away from to mixed discharging pipe 3 can set up the valve, and the staff implements the pressure value in the monitoring slip casting jar 11 through manometer 12, and when the pressure value in the slip casting jar 11 reached the hydraulic pressure of designing requirement, opened the valve of locating on mixed discharging pipe 3 and carry out the slip casting.

Preferably, the grouting mechanism further comprises a charging basket 14 and a well killing device 15, wherein the well killing device 15 comprises a pump body 151 extending along the longitudinal direction, the bottom of the pump body 151 is inserted into the charging basket 14, a feed inlet of the pump body 151 is formed in the lower end of the pump body 151, a piston is arranged inside the pump body 151 and moves up and down in the pump body 151 so as to suck out slurry in the charging basket 14, a discharge outlet is formed in the side wall of the pump body 151, and the discharge outlet of the pump body 151 is communicated with the grouting tank 11 so as to store the slurry sucked out from the charging basket 14 in the grouting tank 11.

In order to facilitate the operation of the worker, a pressure rod 152 is disposed above the pump body 151, and the pressure rod 152 is connected to the piston and can drive the piston to move up and down in the pump body 151. Preferably, the middle of the pressure rod 152 is hinged to the piston, one end of the pressure rod 152 is hinged to one end of the connecting rod 153, the other end of the connecting rod 153 is hinged to a fixing piece arranged on the outer side surface of the pump body 151, and the piston can be driven by the up-and-down movement of the other end of the pressure rod 152 to move up and down in the pump body 151.

When the slurry filling device is used, slurry is proportionally placed in the charging bucket 14, and a worker manually presses the pressure rod 152 up and down to enable the piston to move up and down in the pump body 151, so that the inner cavity of the pump body 151 of the well pressure device is vacuumized, and the slurry in the charging bucket 14 is sucked up and injected into the grouting tank 11. The slurry in the two grouting tanks 11 is mixed in the tee joint 2 through the discharge pipes 13 respectively, and the mixed slurry is grouted on a building to be repaired through the mixed discharge pipe 3.

In order to facilitate the simultaneous operation of two well presses 15 by the operator, the slip casting machine further comprises a connecting element 4 connecting the two pressure bars 152. The connecting piece 4 is arranged in a U shape, one of two vertical sections of the U shape of the connecting piece 4 and the pressure rod 152 is arranged in a hollow way, and the other vertical section is correspondingly inserted in the pressure rod. The one end cavity setting of the pump body 151 that the pressure bar 152 kept away from the kill-job ware 15 in this embodiment, two vertical sections cartridge of connecting piece 4 are in corresponding pressure bar 152, and the tip of two vertical sections of connecting piece 4 has the spigot surface, the staff of being convenient for more installs connecting piece 4. In order to further improve the use experience of the working personnel when using the well killing device 15, as shown in fig. 5, a rubber sleeve 41 is wrapped outside the U-shaped horizontal section of the connecting piece 4. It should be understood by those skilled in the art that the shape of the connecting member 4 is not limited to the "U" shape, but may be an "H" shape as long as the two pressure rods 152 can be connected.

The frame 5 includes a plurality of columns 51 extending in a longitudinal direction and spaced apart from each other, and an upper plate 52 and a lower plate 53 fixed to the plurality of columns 51 and spaced apart from each other in a horizontal direction, and the tub 14 is disposed on the lower plate 53 below the upper plate 52. Preferably, four upright columns 51 are arranged, which are enclosed to form a quadrangle and are respectively located at four corners of the quadrangle, two opposite side surfaces of the quadrangle are provided with cross beams 55, two ends of each cross beam 55 are respectively connected with the upright columns 51, the charging basket 14 is pushed in between the two upright columns 51 on the other two side surfaces of the quadrangle and is placed on the lower plate 53, the opening of the charging basket 14 faces upwards, the opening edge of the charging basket 14 extends outwards and is lapped on the cross beam 55, and the structure of the charging basket 14 is shown in fig. 6. The upper plate 52 is provided with a grouting opening 521 above the opening of the bucket 14, and the corresponding identification corresponding to the bucket 14 is marked beside the grouting opening 521 of the upper plate, such as "a" and "B" marked on the upper plate 52 in fig. 1. In order to increase the load-bearing capacity of the lower plate 53, the bottom of the lower plate 53 is provided with a reinforcing rib 531.

In order to limit the position of the charging bucket 14 in the rack 5, two other side surfaces of the quadrangle are provided with blocking rods 56, two ends of each blocking rod 56 are detachably connected with the upright posts 51, and the height of each blocking rod 56 is lower than the opening of the charging bucket 14, so that the charging bucket 14 is blocked and prevented from sliding off the rack 5, and the position of the charging bucket 14 on the rack 5 is limited. The two ends of the blocking rod 56 are provided with hooks 561, the two adjacent columns 51 are provided with slots 511 for the hooks 561 to penetrate, the height of the slots 511 is lower than the opening height of the charging basket 14, and the structure of the blocking rod 56 is as shown in fig. 7. The U-shaped angle steel is welded on the outer side of the upright post 51, and a gap is left between the U-shaped angle steel and the outer side wall of the upright post 51 at an interval to form a clamping groove 511 for clamping the clamping hook 561 of the blocking rod 56.

Referring to fig. 4 and 8, the upper plate 52 is provided with an installation opening 522, the pump body 151 of the well killing device 15 is inserted into the installation opening 522, the lower surface of the upper plate 52 is provided with a plurality of fixing pieces 54 arranged at intervals along the edge of the installation opening 522, each fixing piece 54 comprises a first bending portion 541 and a second bending portion 542 which form an angle with each other, the first bending portion 541 extends horizontally and is fixedly located at the edge of the installation opening 522, the second bending portion 542 is provided with a through hole, and the second bending portion 542 is located below the installation opening 522, inclines downwards to clamp the pump body 151 of the well killing device 15, and passes through the through hole through a bolt to be fixed.

Compared with the prior art, the utility model provides a light-duty twin-tub slip casting machine of manual constant voltage steady voltage's advantage lies in setting up two slip casting mechanisms, just carries out the mixture of thick liquids when the slip casting, reduces because mixed thick liquids solidification is too fast and to the operating time's of slip casting machine influence, through artifical manual operation, the pressure value of real-time supervision manometer 12 begins the slip casting when reaching the pressure value that slip casting needs, and is simple to use, and the speed and the flow of slip casting machine can be controlled as required.

Although the preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Manual constant voltage steady voltage light-duty twin-tub slip casting machine, including two slip casting mechanisms, its characterized in that: the grouting mechanism comprises a grouting tank (11), a pressure gauge (12) and a discharge pipe (13), wherein the pressure gauge (12) is arranged on the grouting tank (11) and used for monitoring the hydraulic pressure in the grouting tank (11) in real time, one end of the discharge pipe (13) is communicated with the grouting tank (11), the other ends of the discharge pipes (13) of the two grouting mechanisms are communicated to two openings in a tee joint (2), and the other opening of the tee joint (2) is communicated with a mixed discharge pipe (3).

2. A slip casting machine as claimed in claim 1, wherein: slip casting mechanism still includes storage bucket (14) and well killing ware (15), well killing ware (15) are including following longitudinal extension's pump body (151), the bottom of pump body (151) is inserted and is located in storage bucket (14), the feed inlet of pump body (151) is located the lower extreme of pump body (151), the inside piston that is provided with of pump body (151), the piston up-and-down motion in pump body (151), and then will the thick liquids suction in storage bucket (14), be equipped with the discharge gate on the lateral wall of pump body (151), the discharge gate of pump body (151) with the thick liquids that follow storage bucket (14) suction of slip casting jar (11) intercommunication are stored in slip casting jar (11).

3. A slip casting machine as claimed in claim 2, wherein: and a pressure rod (152) is arranged above the pump body (151), and the pressure rod (152) is connected with the piston and drives the piston to move up and down in the pump body (151).

4. A slip casting machine as claimed in claim 3, wherein: the middle of pressure pole (152) is articulated with the piston, the one end of the articulated connecting rod (153) of one end of pressure pole (152), the other end of connecting rod (153) with pump body (151) lateral surface is articulated, the up-and-down motion of the pressure pole (152) other end can drive the piston up-and-down motion in pump body (151).

5. A slip casting machine as claimed in claim 1, wherein: also comprises a connecting piece (4) for connecting the two pressure rods (152).

6. The grouting machine according to any one of claims 2 to 4, characterized in that: the material barrel is characterized by further comprising a frame (5), wherein the frame (5) comprises a plurality of vertical columns (51) extending in the longitudinal direction and arranged at intervals, an upper plate (52) and a lower plate (53) which are fixed with the vertical columns (51) and arranged at intervals horizontally, and the material barrel (14) is arranged on the lower plate (53) below the upper plate (52).

7. The grouting machine of claim 6, characterized in that: the upper plate (52) is provided with an installation opening (522), a pump body (151) of the well killing device (15) is inserted into the installation opening (522), the lower surface of the upper plate (52) is provided with a plurality of fixing pieces (54) arranged at intervals along the edge of the installation opening (522), each fixing piece (54) comprises a first bending portion (541) and a second bending portion (542) which form an angle with each other, the first bending portions (541) horizontally extend and are fixedly arranged at the edge of the installation opening (522), and the second bending portions (542) are arranged below the installation opening (522) and obliquely downwards clamp the pump body (151) of the well killing device (15) and are fixed through bolts.

8. The grouting machine of claim 6, characterized in that: the novel charging basket is characterized in that four upright columns (51) are arranged, the four upright columns are arranged to be quadrilateral and are respectively located at four corners of the quadrilateral, two opposite side faces of the quadrilateral are provided with cross beams (55), two ends of each cross beam (55) are respectively connected with the upright columns (51), an opening is formed in the upper portion of the charging basket (14), and the opening edge of the charging basket (14) extends outwards and is lapped on the cross beams (55).

9. A slip casting machine as claimed in claim 8, wherein: the other two sides of the quadrangle are provided with blocking rods (56), the two ends of each blocking rod (56) are detachably connected with the upright posts (51), and the height of each blocking rod (56) is lower than that of the opening of the charging basket (14) to block the charging basket (14) from sliding out of the rack (5).

10. A slip casting machine as claimed in claim 9, wherein: the two ends of the blocking rod (56) are provided with clamping hooks (561), the two adjacent upright posts (51) are respectively provided with a clamping groove (511), and the clamping hooks (561) are inserted into and hooked in the clamping grooves (511).