CN215801641U

CN215801641U - Water conservancy construction high pressure slip casting machine

Info

Publication number: CN215801641U
Application number: CN202122054646.6U
Authority: CN
Inventors: 殷福嘉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-11
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a water conservancy construction high-pressure grouting machine, which comprises a movable trolley, a grouting machine body and a stirring barrel, wherein a discharging pipe is arranged at the lower end of the stirring barrel, a feeding pipe communicated with the grouting machine body is arranged on the lower side of the discharging pipe, the discharging pipe and the feeding pipe are sleeved with the same pipe sleeve, a first limiting mechanism connected with the pipe sleeve is arranged on the side wall of the feeding pipe, a filter is arranged in the pipe sleeve, and the upper end and the lower end of the filter are respectively communicated with the discharging pipe and the feeding pipe. According to the grouting pipe sleeve, the filter is arranged between the discharge pipe and the feed pipe through the lower pull pipe sleeve, the pipe sleeve is pulled upwards, the first limiting sleeve is rotated to be in threaded connection with the positioning ring, the lower pipe opening of the pipe sleeve is sealed and fixed, the second limiting sleeve is rotated to seal and fix the upper pipe opening of the pipe sleeve, the filter is favorably arranged and communicated with the discharge pipe and the feed pipe, cement slurry entering the feed pipe is conveniently filtered, and the service life of the grouting pipe sleeve is prolonged.

Description

Water conservancy construction high pressure slip casting machine

Technical Field

The utility model relates to the technical field of grouting machines, in particular to a water conservancy construction high-pressure grouting machine.

Background

The high-pressure grouting machine is a professional machine for high-pressure chemical grouting of a structure and using a single-liquid chemical grouting material, has ultrahigh pressure without an air pressure source, is quick in construction, has construction efficiency more than three times faster than that of the traditional technology, has more lasting and effective waterproof and leakage-stopping effects, and is a preferred device for seepage-stopping and leakage-stopping construction and crack reinforcement of building engineering, underground engineering, hydraulic engineering and environmental protection engineering.

However, when the high-pressure grouting machine is used, the input end of the high-pressure grouting machine is firstly communicated with the output end of the stirring device, after cement grout enters the grout suction barrel, the inner wall of the grout suction barrel can be scraped due to the fact that the cement grout possibly contains sharp stones, and therefore the service life of the grout suction barrel is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a water conservancy construction high-pressure grouting machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a water conservancy construction high pressure slip casting machine, is including removing shallow and slip casting machine body and agitator, slip casting machine body fixed connection is in the upper end of removing the shallow, and one side of slip casting machine body be equipped with remove shallow fixed connection's support, and the agitator passes through the support and is connected with the removal shallow, the lower extreme of agitator is equipped with the discharging pipe, and discharging pipe and agitator pass through the valve intercommunication setting, the downside of discharging pipe is equipped with the inlet pipe with slip casting machine body intercommunication, the discharging pipe is equipped with same pipe box with the outside cover of inlet pipe, and is equipped with the first stop gear with the pipe box connection on the lateral wall of inlet pipe, be equipped with the filter in the pipe box, the upper and lower both ends of filter set up with discharging pipe and inlet pipe intercommunication respectively, and be equipped with the second stop gear with the pipe box connection on the lateral wall of discharging pipe.

Preferably, the lower extreme of agitator is conical structure, and its upper end fixedly connected with motor, the drive shaft of motor passes the agitator and extends to its bottom, and fixedly connected with polylith plectrum, polylith on the lateral wall of its drive shaft the plectrum all inclines to set up.

Preferably, first stop gear is including fixed cup joint the holding ring on the inlet pipe lateral wall, set up screw thread on the lateral wall of holding ring, and threaded connection has first stop collar on its lateral wall, the outside at the inlet pipe is established to first stop collar cover, and its one end fixedly connected with first knob of keeping away from the pipe box.

Preferably, the first knob is sleeved on the side wall of the feed pipe in a sliding manner, and the diameter of the outer side wall of the first limiting sleeve is equal to the inner diameter of the pipe sleeve.

Preferably, the second limiting mechanism comprises a second knob which is sleeved on the side wall of the discharge pipe in a sliding manner, the inner wall of the pipe sleeve, which is close to one end of the second knob, is provided with threads, the lower end of the second knob is fixedly connected with a second limiting sleeve which is in threaded connection with the second knob, and the inner wall of the second limiting sleeve is in contact with the side wall of the discharge pipe.

Preferably, the lower extreme fixedly connected with collar of filter, and the collar is pegged graft with the mouth of pipe of inlet pipe, the inner wall fixedly connected with sealing rubber ring of pipe box, and when the pipe box cover was established in the inlet pipe and the discharging pipe outside, sealing rubber ring and the lower extreme contact of second stop collar.

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

pipe box through setting up, the cooperation of filter and first stop collar is used, with reach the effect of installing between discharging pipe and inlet pipe through lower casing external member filter, go up the pipe box and rotate first stop collar and make its and holding ring threaded connection, seal fixedly to the lower mouth of pipe box, it seals fixedly to rotate the last mouth of pipe of second stop collar to the pipe box again, be favorable to installing the filter and communicate it with discharging pipe and inlet pipe, and then be convenient for filter the cement thick liquid that gets into in the inlet pipe, the life of slip casting bobbin has been improved.

Drawings

FIG. 1 is a schematic structural diagram according to the present invention;

FIG. 2 is a schematic cross-sectional view of the mixing tank according to the present invention;

FIG. 3 is a schematic view of a disassembled structure of the parts according to the present invention;

fig. 4 is a partial enlarged view of the utility model at a in fig. 2.

In the figure: the device comprises a movable trolley 1, a grouting machine body 2, a stirring barrel 3, a support 4, a discharge pipe 5, a feed pipe 6, a pipe sleeve 7, a filter 8, a motor 9, a poking piece 10, a positioning ring 11, a first limiting sleeve 12, a first knob 13, a second knob 14, a second limiting sleeve 15, a mounting ring 16, a sealing rubber ring 17 and a valve 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a water conservancy construction high-pressure grouting machine comprises a movable cart 1, a grouting machine body 2 and a stirring barrel 3, wherein the movable cart 1 and the grouting machine body 2 are of conventional structures, which will not be described herein, the grouting machine body 2 is fixedly connected to the upper end of the movable cart 1, one side of the grouting machine body 2 is provided with a support 4 fixedly connected with the movable cart 1, the support 4 comprises a supporting plate fixedly sleeved on the side wall of the stirring barrel 3, the lower end of the supporting plate is fixedly connected with four supporting legs, the four supporting legs are all fixedly connected with the upper end of the movable cart 1, the stirring barrel 3 is connected with the movable cart 1 through the support 4, the lower end of the stirring barrel 3 is of a conical structure, so that cement grout in the stirring barrel 3 can be conveniently collected to the upper end of a discharge pipe 5, the upper end of the stirring barrel is fixedly connected with a motor 9, and a driving shaft of the motor 9 passes through the stirring barrel 3 and extends to the bottom of the stirring barrel, the side wall of the driving shaft is fixedly connected with a plurality of shifting pieces 10, the motor 9 drives the plurality of shifting pieces 10 to rotate, so that cement slurry in the stirring barrel 3 is prevented from being solidified, the plurality of shifting pieces 10 are obliquely arranged, so that the cement slurry at the bottom of the stirring barrel 3 is conveniently stirred upwards, and the stirring effect of the shifting pieces 10 is improved;

the lower end of the stirring barrel 3 is provided with a discharge pipe 5, the discharge pipe 5 is communicated with the stirring barrel 3 through a valve 18, the lower side of the discharge pipe 5 is provided with a feed pipe 6 communicated with the grouting machine body 2, the outer sides of the discharge pipe 5 and the feed pipe 6 are sleeved with a same pipe sleeve 7, the side wall of the feed pipe 6 is provided with a first limiting mechanism connected with the pipe sleeve 7, the first limiting mechanism comprises a positioning ring 11 fixedly sleeved on the side wall of the feed pipe 6, the side wall of the positioning ring 11 is provided with a thread, the side wall of the positioning ring is in threaded connection with a first limiting sleeve 12, the first limiting sleeve 12 is sleeved on the outer side of the feed pipe 6, one end of the first limiting sleeve 12, which is far away from the pipe sleeve 7, is fixedly connected with a first knob 13, the first knob 13 is slidably sleeved on the side wall of the feed pipe 6, the diameter of the outer side wall of the first limiting sleeve 12 is equal to the inner diameter of the pipe sleeve 7, when the stirring barrel is used, the valve 18 is closed to avoid leakage of cement slurry in the stirring barrel 3, the first knob 13 and the second knob 14 are rotated to untie the limit of the pipe sleeve 7, the pipe sleeve 7 is pulled down, the mounting ring 16 at the lower end of the filter 8 is inserted into the pipe orifice of the feeding pipe 6, the filter 8 is mounted, the pipe sleeve 7 is pulled up, the knob 13 is rotated to enable the first limit sleeve 12 to be in threaded connection with the positioning ring 11, and the lower pipe orifice of the pipe sleeve 7 is fixed and sealed with the feeding pipe 6;

a filter 8 is arranged in the pipe sleeve 7, the upper end and the lower end of the filter 8 are respectively communicated with the discharge pipe 5 and the feed pipe 6, the side wall of the discharge pipe 5 is provided with a second limiting mechanism connected with the pipe sleeve 7, the second limiting mechanism comprises a second knob 14 which is sleeved on the side wall of the discharge pipe 5 in a sliding way, the inner wall of one end, close to the second knob 14, of the pipe sleeve 7 is provided with a thread, the lower end of the second knob 14 is fixedly connected with a second limiting sleeve 15 which is connected with the lower end of the second knob in a threaded way, the inner wall of the second limiting sleeve 15 is contacted with the side wall of the discharge pipe 5, after the fixing and sealing of the lower pipe opening of the pipe sleeve 7 are completed, the second knob 14 is rotated to enable the second limiting ring 15 to be in threaded connection with the upper pipe opening of the pipe sleeve 7, the upper pipe opening of the pipe sleeve 7 is fixed and sealed with the discharge pipe 5, the filter 8 is favorably installed and communicated with the discharge pipe 5 and the feed pipe 6, and further the cement slurry entering the feed pipe 6 is conveniently filtered, the service life of the grouting pipe barrel is prolonged;

the lower extreme fixedly connected with collar 16 of filter 8, and collar 16 pegs graft with the mouth of pipe of inlet pipe 6, the inner wall fixedly connected with of pipe box 7 seals rubber ring 17, and when pipe box 7 cover was established in the inlet pipe 6 and the discharging pipe 5 outside, seal rubber ring 17 and the lower extreme contact of second stop collar 15, when rotating second knob 14, second stop collar 15 in the pipe box 7 extrudes seal rubber ring 17 downwards, make its part get into between filter 8 and the discharging pipe 5, the leakproofness of being connected of filter 8 and discharging pipe 5 has been improved, after with filter 8 fixed mounting, because the outside wall diameter of filter 8 is greater than the mouth of pipe diameter of inlet pipe 6, avoid filter 8 to get into in the inlet pipe 6.

The working principle of the utility model is that when the utility model is used, the valve 18 is closed to prevent cement slurry in the mixing tank 3 from leaking, the first knob 13 and the second knob 14 are rotated to untie the limit of the pipe sleeve 7, the pipe sleeve 7 is pulled down and the mounting ring 16 at the lower end of the filter 8 is inserted with the pipe orifice of the feeding pipe 6 to complete the installation of the filter 8, the pipe sleeve 7 is pulled up and the knob 13 is rotated to lead the first limit sleeve 12 to be in threaded connection with the positioning ring 11, the lower pipe orifice of the pipe sleeve 7 is fixed and sealed with the feeding pipe 6, then the second knob 14 is rotated to lead the second limit ring 15 to be in threaded connection with the upper pipe orifice of the pipe sleeve 7, the upper pipe orifice of the pipe sleeve 7 is fixed and sealed with the discharging pipe 5, the filter 8 is favorably installed and communicated with the discharging pipe 5 and the feeding pipe 6, thereby facilitating the filtration of the cement slurry entering the feeding pipe 6, the service life of the grouting pipe barrel is prolonged, when the second knob 14 is rotated, the second limiting ring 15 in the pipe sleeve 7 downwards extrudes the sealing rubber ring 17, so that a part of the sealing rubber ring enters between the filter 8 and the discharge pipe 5, and the connection tightness between the filter 8 and the discharge pipe 5 is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a water conservancy construction high pressure slip casting machine, includes removal shallow (1) and slip casting machine body (2) and agitator (3), slip casting machine body (2) fixed connection is in the upper end of removal shallow (1), and one side of slip casting machine body (2) is equipped with support (4) with removal shallow (1) fixed connection, and agitator (3) are connected with removal shallow (1) through support (4), its characterized in that, the lower extreme of agitator (3) is equipped with discharging pipe (5), and discharging pipe (5) and agitator (3) through valve (18) intercommunication setting, the downside of discharging pipe (5) is equipped with inlet pipe (6) with slip casting machine body (2) intercommunication, discharging pipe (5) and the outside cover of inlet pipe (6) are equipped with same pipe box (7), and are equipped with the first stop gear who is connected with pipe box (7) on the lateral wall of inlet pipe (6), the pipe is characterized in that a filter (8) is arranged in the pipe sleeve (7), the upper end and the lower end of the filter (8) are respectively communicated with the discharge pipe (5) and the feed pipe (6), and a second limiting mechanism connected with the pipe sleeve (7) is arranged on the side wall of the discharge pipe (5).

2. The water conservancy construction high pressure slip casting machine of claim 1, characterized in that, the lower extreme of agitator (3) is conical structure, and its upper end fixedly connected with motor (9), the drive shaft of motor (9) passes agitator (3) and extends to its bottom, and fixedly connected with polylith plectrum (10) on the lateral wall of its drive shaft, polylith plectrum (10) all slope the setting.

3. The water conservancy construction high-pressure grouting machine according to claim 1 or 2, characterized in that the first limiting mechanism comprises a positioning ring (11) fixedly sleeved on the side wall of the feeding pipe (6), the side wall of the positioning ring (11) is threaded, the side wall of the positioning ring is threaded with a first limiting sleeve (12), the first limiting sleeve (12) is sleeved on the outer side of the feeding pipe (6), and one end of the first limiting sleeve, which is far away from the pipe sleeve (7), is fixedly connected with a first knob (13).

4. A water conservancy construction high pressure slip casting machine according to claim 3, characterized in that, the first knob (13) is slidingly sleeved on the side wall of the feeding pipe (6), and the diameter of the outer side wall of the first stop collar (12) is equal to the inner diameter of the pipe sleeve (7).

5. The water conservancy construction high-pressure grouting machine according to claim 1, 2 or 4, characterized in that the second limiting mechanism comprises a second knob (14) which is slidably sleeved on the side wall of the discharge pipe (5), the inner wall of one end, close to the second knob (14), of the pipe sleeve (7) is threaded, the lower end of the second knob (14) is fixedly connected with a second limiting sleeve (15) in threaded connection with the second knob, and the inner wall of the second limiting sleeve (15) is in contact with the side wall of the discharge pipe (5).

6. A water conservancy construction high pressure slip casting machine according to claim 5, characterized in that, the lower extreme fixedly connected with collar (16) of filter (8), and collar (16) and the mouth of pipe of inlet pipe (6) peg graft, the inner wall fixedly connected with sealing rubber ring (17) of pipe box (7), and when pipe box (7) cover was established in the inlet pipe (6) and the discharging pipe (5) outside, sealing rubber ring (17) and the lower extreme contact of second stop collar (15).