CN201649100U - Vibration generator of triple grouting pipe - Google Patents
Vibration generator of triple grouting pipe Download PDFInfo
- Publication number
- CN201649100U CN201649100U CN2010201610740U CN201020161074U CN201649100U CN 201649100 U CN201649100 U CN 201649100U CN 2010201610740 U CN2010201610740 U CN 2010201610740U CN 201020161074 U CN201020161074 U CN 201020161074U CN 201649100 U CN201649100 U CN 201649100U
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- China
- Prior art keywords
- driving shaft
- driven shaft
- triple
- shaft
- motor
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- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a vibration generator of a triple grouting pipe, which comprises a vibrating case body, a motor, a pair of spur gear pairs, eccentric wheels, a driving shaft, a driven shaft, a hanger frame, a positioning roller wheel and a hinge base. The vibrating box body is internally provided with the driving shaft and the driven shaft; the spur gear pairs are respectively arranged on the driving shaft and the driven shaft; the driving shaft and the driven shaft are respectively provided with two eccentric wheels; the motor is arranged on the vibrating box body; the output shaft of the motor is provided with a drive pulley; the drive pulley is connected to the pulley on the driving shaft by a triangle belt; and the two sides of the vibrating box body are arranged on the hanger frame provided with a lifting spring. The motor drives the eccentric wheels on the driving shaft and the driven shaft to rotate at a high speed; the eccentric wheels and the lifting spring co-act to generate vibration force; and the vibration generator is formed. The hanger frame is connected with a pulley block for winching; the vibrating box body is provided with the positioning roller wheel sliding on a hoisting tower frame up and down and a hinge base hinged with the triple grouting pipe. By the utility model, the grouting pipe can be smoothly raised and lowered when hole collapse and pipe clamping failures appear in the grouting construction, and the grouting capacity is greatly improved.
Description
Technical field
The utility model relates to foundation grouting strengthening construction high pressure jet grouting machine, particularly relates to triple grout pipe vibrators
Background technology
High pressure jet grouting is to utilize grouting machine that high-pressure hydraulic is sprayed cutting technique and CHEMICAL GROUTING TECHNOLGY combines, and is used for a kind of construction technology that building lot is reinforced.Its principle is to utilize rig to be drilled to grout hole, places the ejector that has nozzle that is installed in grout pipe least significant end the soil layer desired depth to shred the underground soil body and pour into cement paste with High-Pressure Water by grout hole again.Make it to mix and form the sheet pile body with the soil body that shreds.High pressure jet grouting the eighties in last century by widespread usage, progressively by substance plumber method, double plumber's method, develop into triple pipe grouting worker method.Triple pipe grouting worker method is to form the composite high pressure injection stream to soil body macro-energy cutting and crushing by High-Pressure Water and outer most surrounding compressed air, pours into cement paste by grout pipe again and adds solid with the formation of the chopping soil body.The advantage that triple pipe grouting worker method is big with the broken energy of its soil body, reinforcing pile body diameter is big, reinforcement depth is dark is had the status of not replacing by widespread usage.But, when carrying out the high pressure jet grouting operation, the grout hole that has become the situations such as hole, shrinkage cavity or the silt that falls that occur at any time collapsing, run into above-mentioned fault and can only utilize the impact force of grout pipe freely falling body or the lifting force of elevator to get rid of, its eliminating dynamics is limited, and running in addition needs to repeat grout compartment, the difficulty that can cause grout pipe to descend and promote, even the clamp accident takes place, discarded this hole of therefore having to is mended boring or the discarded grout pipe that is pressed from both sides again.If behind the special-purpose vibrator of configuration triple pipe, slide up and down by grouting machine lifting pylon sliding way and just can more successfully make grout pipe down to projected depth or rise to predetermined height.
The utility model content
The technical problems to be solved in the utility model, provide and a kind ofly can overcome the grout hole that has become occur collapsing hole, shrinkage cavity, grout pipe descends and promotes when falling to becoming silted up fault difficulty, can successfully make grout pipe down to projected depth or rise to predetermined altitude, improve triple grout pipe vibrators of work efficiency.
The technical scheme that adopts is:
Triple grout pipe vibrators, involving vibrations casing, motor, a pair of spur gear are paid, eccentric wheel, driving shaft, driven shaft, suspension bracket, positioning roller, hinged seat.Dress driving shaft and driven shaft in the described vibration casing, driving shaft and driven shaft are all vibrating on the casing by the bearings at two ends, a pair of gear pair is contained in respectively on driving shaft and the driven shaft, is positioned at spur gear and pays on the driving shaft and driven shaft of both sides, and two eccentric wheels respectively are housed.Motor is contained on the vibration casing, on the output shaft of motor drive pulley is housed, drive pulley connects the belt pulley that is contained on the driving shaft by V belt, the vibration casing is contained on the suspension bracket that is provided with the lifting spring with its both sides, motor drives driving shaft by belt transmission and rotates, pay by a pair of spur gear again and drive driven shaft with the speed rotation, drive eccentric wheel high-speed rotation on driving shaft and the driven shaft, under eccentric wheel and the acting in conjunction of lifting spring, vibration casing and the parts that are attached thereto have just produced powerful vibration force simultaneously, have constituted vibrator.
Be connected with assembly pulley on the above-mentioned suspension bracket, be hung on the lifting pylon by hoist engine by the assembly pulley vibrator.
Above-mentioned vibration box back surface is provided with positioning roller, and positioning roller is fixedly connected on the vibration casing by rolling wheel support, and positioning roller can make vibrator slide up and down along the slideway of lifting pylon.
Be provided with hinged seat below the above-mentioned vibration casing, hinged seat is contained on the vibration casing by bearing, and is hinged by hinged seat and triple grout pipe.
The utility model aims at the corollary equipment of triple tubular type high pressure jet grouting machines, the height spray worker method that being used to holes and be in the milk is divided into two procedures, the maximum grouting degree of depth reaches 50m, be applicable to silt, sand and bright stone stratum, when running into faults such as the hole of collapsing, the vibration force of vibrator can make grout pipe smoothly down to projected depth or rise to predetermined height, shortens construction period, improves the grouting operating efficiency greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
The specific embodiment
Triple grout pipe vibrators, involving vibrations casing 1, motor 4, a pair of spur gear pay 11, eccentric wheel 12, driving shaft 10, driven shaft 15, suspension bracket 5, positioning roller 13, hinged seat 8.Dress driving shaft 10 and driven shaft 15 in the described vibration casing 1, driving shaft 10 and driven shaft 15 all are supported on the vibration casing 1 by bearings at both ends.A pair of spur gear is paid 11 and is contained in respectively on driving shaft 10 and the driven shaft 15, is positioned at spur gear and pays on the driving shaft 10 of 11 both sides and the driven shaft 15 two eccentric wheels 12 respectively are housed.Motor 4 is contained on the vibration casing 1, drive pulley 7 is housed on the output shaft of motor 4, drive pulley 7 connects the belt pulley 9 that is contained on the driving shaft 10 by V belt 3, vibration casing 1 is contained on the suspension bracket 5 that is provided with lifting spring 2 with its both sides, motor 4 drives driving shaft 10 by belt transmission and rotates, pay 11 by a pair of spur gear again and drive driven shaft 15 with the speed rotation, under eccentric wheel 12 and 2 actings in conjunction of lifting spring, vibrate casing 1 and be attached thereto the parts that connect and just produced powerful vibration force simultaneously, the formation vibrator.Described suspension bracket 5 is connected with assembly pulley 6, is suspended on the lifting pylon by hoist engine by assembly pulley 6 vibrators.Described vibration casing 1 back side is provided with positioning roller 13, and positioning roller 13 is fixedly connected on the vibration casing 1 by rolling wheel support 14, and positioning roller 13 can make vibrator slide up and down along the slideway of lifting pylon.Be provided with hinged seat 8 below the vibration casing 1, hinged seat 8 is contained on the vibration casing 1 by bearing, and is hinged by hinged seat 8 and triple grout pipes, constitutes triple grout pipe vibrators.
In high pressure grouting construction, when grout pipe was in normal pipe down or promotes, vibrator need not running, and when running into down situations such as pipe is obstructed, clamp, the side starts vibrator.At this moment, grout pipe just can and vibrate ascending, descending smoothly under the effect of making a concerted effort at deadweight or elevator, recovers normal operation.
Claims (4)
1. triple grout pipe vibrators, involving vibrations casing (1), motor (4), a pair of spur gear is paid (11), eccentric wheel (12), driving shaft (10), driven shaft (15), suspension bracket (5), positioning roller (13), hinged seat (8), it is characterized in that dress driving shaft (10) and driven shaft (15) in the described vibration casing (1), initiatively (10) and driven shaft (15) all are supported on the vibration casing (1) by bearings at both ends, a pair of spur gear is paid (11) and is contained in respectively on driving shaft (10) and the driven shaft (15), be positioned at that spur gear is paid the driving shaft of (11) both sides (10) and driven shaft (15) respectively is equipped with two eccentric wheels (12), motor (4) is contained on the vibration casing (1), drive pulley (7) is housed on the output shaft of motor (4), drive pulley (7) connects the belt pulley (9) that is contained on the driving shaft (10) by V belt (3), and vibration casing (1) is contained on the suspension bracket (5) that is provided with lifting spring (2) with its both sides.
2. triple grout pipe vibrator according to claim 1 is characterized in that being connected with on the described suspension bracket (5) assembly pulley (6).
3. triple grout pipe vibrator according to claim 1 is characterized in that described vibration casing (1) back side is provided with positioning roller (13), and positioning roller (13) is connected on the vibration casing (1) by rolling wheel support (14).
4. triple grout pipe vibrator according to claim 1 is characterized in that being provided with the hinged seat hinged with triple grout pipes (8) below the described vibration casing (1), and hinged seat (8) is contained on the vibration casing (1) by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201610740U CN201649100U (en) | 2010-04-16 | 2010-04-16 | Vibration generator of triple grouting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201610740U CN201649100U (en) | 2010-04-16 | 2010-04-16 | Vibration generator of triple grouting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649100U true CN201649100U (en) | 2010-11-24 |
Family
ID=43114328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201610740U Expired - Fee Related CN201649100U (en) | 2010-04-16 | 2010-04-16 | Vibration generator of triple grouting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738769A (en) * | 2021-08-24 | 2021-12-03 | 安徽华铂再生资源科技有限公司 | Vibration exciter oil seal structure |
-
2010
- 2010-04-16 CN CN2010201610740U patent/CN201649100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738769A (en) * | 2021-08-24 | 2021-12-03 | 安徽华铂再生资源科技有限公司 | Vibration exciter oil seal structure |
| CN113738769B (en) * | 2021-08-24 | 2023-01-03 | 安徽华铂再生资源科技有限公司 | Vibration exciter oil seal structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110416 |