CN202441064U - Worm type pressurizing grouter - Google Patents
Worm type pressurizing grouter Download PDFInfo
- Publication number
- CN202441064U CN202441064U CN2012200542783U CN201220054278U CN202441064U CN 202441064 U CN202441064 U CN 202441064U CN 2012200542783 U CN2012200542783 U CN 2012200542783U CN 201220054278 U CN201220054278 U CN 201220054278U CN 202441064 U CN202441064 U CN 202441064U
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- CN
- China
- Prior art keywords
- supercharging
- worm screw
- worm
- storehouse
- grouting machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
A worm type pressurizing grouter comprises a storage container (10), a pressurizing chamber (20), a pushing worm (30), a driving motor (40) and a discharge pipe (50), the pressurizing chamber (20) is located under the storage container (10), and is communicated with the storage container (10), the pushing worm (30) is arranged in the pressurizing chamber (20), and is driven by the driving motor (40), the grouter also comprises a worm pressurizing mechanism (60), and the discharge pipe (50) is communicated with the pressurizing chamber (20) via the worm pressurizing mechanism (60). Since the worm type pressurizing grouter adopts the worm pressurization mode, the equipment structure can be simplified, the weight of the equipment can be reduced, the worm type pressurizing grouter is easy to move, and meanwhile, the pressurizing effect is remarkable, and can full meet the requirement of on-site wall gap grouting.
Description
Technical field
The utility model relates to plant equipment, particularly is used for the structure design of the supercharging grouting machine of body of wall slit grouting.
Background technology
The Worm type grouting machine does not generally all have the supercharging part at present; The grouting machine of this structure can also meet the demands for the siccative low-pressure fuel injection of bank protection; But for the body of wall slit that needs high pressure pouring, the grouting machine of this mechanism then can't reach the requirement of pressure.At present a kind of grouting machine by means of the compressed air supercharging is arranged also, this grouting machine need be equipped with bigger air compressor machine, and equipment is heavy, and uses also inconvenience, and particularly under the frequently mobile at the scene situation of needs, this grouting machine especially bothers.
Summary of the invention
The utility model provides a kind of grouting machine of worm screw supercharging, adopts the worm screw pressing mode, solves the technical problem that equipment is heavy and use is inconvenient in the prior art.
This Worm type supercharging grouting machine that the utility model provides in order to solve the problems of the technologies described above comprises magazine, is positioned at this magazine below and the pressurization storehouse that communicates with this magazine, is arranged at drive motors and discharge nozzle that this pressurization storehouse advances worm screw, drives this propelling worm screw; This grouting machine also comprises the worm screw booster body, and said discharge nozzle is communicated with said pressurization storehouse through this worm screw booster body.Said worm screw booster body comprises with the supercharging storehouse that is communicated with, pressurization storehouse and is arranged on the supercharging worm screw in this supercharging storehouse, and worm screw is concentric is connected for said supercharging worm screw and propelling.
The utility model adopts the mode of worm screw supercharging, can the simplified apparatus structure, alleviate weight of equipment, and carrying etc. easily, simultaneously, pressurized effect is obvious, can adapt to the needs of on-the-spot body of wall slit perfusion fully.
Description of drawings
Fig. 1 is the cross-sectional schematic of the utility model Worm type supercharging grouting machine.
The specific embodiment
Specific embodiment in conjunction with above-mentioned description of drawings the utility model.
By knowing among Fig. 1; This Worm type supercharging grouting machine comprises magazine 10, is positioned at these magazine 10 belows and the pressurization storehouse 20 that communicates with this magazine 10, is arranged at this pressurization storehouse 20 propelling worm screw 30, the drive motors 40 that drives this propelling worm screw 30 and discharge nozzles 50; This grouting machine also comprises worm screw booster body 60, and said discharge nozzle 50 is communicated with said pressurization storehouse 20 through this worm screw booster body 60.Said worm screw booster body 60 comprises the supercharging storehouse 61 that is communicated with pressurization storehouse 20 and is arranged on the supercharging worm screw 62 in this supercharging storehouse, said supercharging worm screw 62 and propelling 30 concentric connections of worm screw.The utility model adopts the mode of supercharging, and the compound that comes out for the pressurization storehouse pressurizes, to reach the purpose of long distance and high-pressure delivery; Booster body is to after the material pressurization, is transported to the place of in-site pouring through discharge nozzle 50, because the material pressure that comes out in the supercharging storehouse is than higher; Though some pressure loss in pipe conveying procedure; But, can also guarantee to have enough pressure when reaching the perfusion place, thereby guarantee the quality of perfusion.
The mode of the utility model supercharging has multiple, and comprising following three kinds of situation, one of which: the internal diameter in said supercharging storehouse 61 is less than pressurization storehouse 20 internal diameters, and said supercharging worm screw 62 external diameters are also less than advancing worm screw 30 external diameters.It two is: said supercharging storehouse 61 is cavity, the taper worm screw (as shown in Figure 1) of said supercharging worm screw 62 for adapting with taper supercharging storehouse 61.It three is: the pitch of said supercharging worm screw 62 is less than the pitch that advances worm screw 30.These three kinds of modes all can realize the purpose of pressurizeing, and are wherein obvious with the pressurization of taper worm screw, as the optimal way of this patent.
By knowing among Fig. 1, in order to improve the anti-wear performance in worm screw and supercharging storehouse, said supercharging storehouse 61 inwalls are provided with rubber booster set 63, and said supercharging worm screw 62 external diameters and this rubber booster set 63 internal diameters adapt.This grouting machine also includes pressure meter 70, and said pressure meter 70 is communicated with said supercharging storehouse 61.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (7)
1. Worm type supercharging grouting machine; Comprise magazine (10), be positioned at this magazine (10) below and the pressurization storehouse (20) that communicates with this magazine (10), be arranged at drive motors (40) and discharge nozzle (50) that this pressurization storehouse (20) advances worm screw (30), drives this propelling worm screw (30); It is characterized in that: this grouting machine also comprises worm screw booster body (60), and said discharge nozzle (50) is communicated with said pressurization storehouse (20) through this worm screw booster body (60).
2. according to the said Worm type supercharging of claim 1 grouting machine; It is characterized in that: said worm screw booster body (60) comprises the supercharging storehouse (61) that is communicated with pressurization storehouse (20) and is arranged on the supercharging worm screw (62) in this supercharging storehouse, said supercharging worm screw (62) and propelling concentric connection of worm screw (30).
3. according to the said Worm type supercharging of claim 1 grouting machine, it is characterized in that: the internal diameter in said supercharging storehouse (61) is less than pressurization storehouse (20) internal diameter, and said supercharging worm screw (62) external diameter is also less than advancing worm screw (30) external diameter.
4. according to the said Worm type supercharging of claim 1 grouting machine, it is characterized in that: said supercharging storehouse (61) is cavity, and said supercharging worm screw (62) is the taper worm screw that adapts with taper supercharging storehouse (61).
5. according to the said Worm type supercharging of claim 1 grouting machine, it is characterized in that: said supercharging storehouse (61) inwall is provided with rubber booster set (63), and said supercharging worm screw (62) external diameter and this rubber booster set (63) internal diameter adapt.
6. according to the said Worm type supercharging of claim 1 grouting machine, it is characterized in that: the pitch of said supercharging worm screw (62) is less than the pitch that advances worm screw (30).
7. according to the said Worm type supercharging of claim 1 grouting machine, it is characterized in that: this grouting machine also includes pressure meter (70), and said pressure meter (70) is communicated with said supercharging storehouse (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200542783U CN202441064U (en) | 2012-02-20 | 2012-02-20 | Worm type pressurizing grouter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200542783U CN202441064U (en) | 2012-02-20 | 2012-02-20 | Worm type pressurizing grouter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441064U true CN202441064U (en) | 2012-09-19 |
Family
ID=46822518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200542783U Expired - Lifetime CN202441064U (en) | 2012-02-20 | 2012-02-20 | Worm type pressurizing grouter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214895A (en) * | 2015-08-25 | 2016-01-06 | 宁波大学 | A kind of low-pressure injection method of reinforcing steel bar corrosion inhibitor |
-
2012
- 2012-02-20 CN CN2012200542783U patent/CN202441064U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214895A (en) * | 2015-08-25 | 2016-01-06 | 宁波大学 | A kind of low-pressure injection method of reinforcing steel bar corrosion inhibitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |
|
| CX01 | Expiry of patent term |