CN208502312U - A kind of high pressure jet grouting machine - Google Patents
A kind of high pressure jet grouting machine Download PDFInfo
- Publication number
- CN208502312U CN208502312U CN201821090990.2U CN201821090990U CN208502312U CN 208502312 U CN208502312 U CN 208502312U CN 201821090990 U CN201821090990 U CN 201821090990U CN 208502312 U CN208502312 U CN 208502312U
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- China
- Prior art keywords
- protection pipe
- voltage tube
- grout outlet
- pipe
- high pressure
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Abstract
The utility model relates to a kind of high pressure jet grouting machines, it is related to building machinery technical field, including body, electric drill and hopper are provided on body, the side of body is provided with grout outlet, high-voltage tube is communicated with by pipe jointer on grout outlet, the end of high-voltage tube is provided with butter head, perfusion switch is provided on high-voltage tube, the bottom of body is provided with universal wheel, protection pipe is provided on grout outlet, high-voltage tube is placed in protection pipe, perfusion switch and butter head are extend out to outside protection pipe, protection pipe and high-voltage tube is pulled to drive entire body by universal wheel in moving on ground, butter head is driven to fill up gap, so that entire frame body fills up gap while mobile, body movement is moved without returning, realize the perfusion of long range, and the setting of protection pipe protects high-voltage tube not frayed, improve entire high-pressure grout injector Using effect.
Description
Technical field
The utility model relates to building machinery technical field more particularly to a kind of high pressure jet grouting machines.
Background technique
High-pressure grouting machine hopper is the crack, expansion joint, construction joint, structure of various buildings and buried concrete wood journey
The chemical grouting leak stopping of seam, structural strengthening professional construction equipment, high-pressure grouting machine hopper leak stopping exempts to slot, and pressure is big, can
It is bigger than handlance pressure with backwater surface construction, it is high-efficient, it is high-quality.Sealing leak stopping is carried out using high pressure pouring method, is flourishing state
The novel process that family's sealing agent uses.
Application publication number is that the Chinese patent of CN106284356A discloses a kind of high-pressure grout injector, including shell, screw rod
Pump, hopper, pulp interface, the screw pump are fixed on shell, and the feed inlet of screw pump and the discharge port of hopper connect, described
Fixed frame is provided on shell, the fixed frame includes fixed ring, and electric drill, the folder of the electric drill are fixed in the fixed ring
Output gear on the input shaft of the power input gear of head clamping transmission gear, input gear and screw rod pump shaft cooperates；It is described
The pulp interface of screw pump is provided with pressure gauge；Lid is provided with above the hopper；It is provided with supporting leg below the shell,
Counterweight is provided on supporting leg.When in use, high-pressure grouting sealing agent is added in hopper, opening electric drill, electric drill can be driven
Slurries are exported from pulp interface, are poured into gap by dynamic screw pump rotation.
But disadvantage is that in high-pressure grout injector in use, it is generally necessary to high-voltage tube is switched on pulp interface,
The end of high-voltage tube is provided with butter head, and perfusion switch is provided on high-voltage tube, when needing that gap is perfused, opens perfusion and opens
It closes, butter head alignment gap is subjected to joint filling, usual high-voltage tube is arranged longer, when gap is perfused, pulls high-voltage tube band
Dynamic butter head is mobile to carry out gradually joint filling to gap, and high-voltage tube pulls on the ground for a long time, and certain abrasion can be caused to high-voltage tube,
And when high-voltage tube is pulled to limiting length, it is necessary to return to mobile high-voltage slip casting machine, then high-voltage tube is pulled to carry out joint filling, drop
The low using effect of high-pressure grout injector.
Utility model content
The purpose of this utility model is to provide a kind of high pressure jet grouting machine, having prevents high-voltage tube impaired and can improve
The advantages of high-pressure grout injector using effect.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of high pressure jet grouting machine, including body are provided with electric drill and hopper, the side of the body on the body
It is provided with grout outlet, high-voltage tube is communicated with by pipe jointer on the grout outlet, the end of the high-voltage tube is provided with ox
Oil head is provided with perfusion switch on the high-voltage tube, and the bottom of the body is provided with universal wheel, is provided on the grout outlet
Protection pipe, the high-voltage tube are placed in the protection pipe, and the perfusion switch and butter head are extend out to outside protection pipe.
Implement above-mentioned technical proposal, when needing that gap is perfused, towards hopper in add grouting agent, driving electric drill makes
Grouting agent flows in high-voltage tube in grout outlet, and protection pipe and high-voltage tube is pulled to drive entire body by universal wheel on ground
It is mobile, it drives butter head to fill up gap, so that entire frame body fills up gap while mobile, is moved without returning
Body is mobile, realizes the perfusion of long range, and the setting of protection pipe protects high-voltage tube not frayed, improves entire high pressure
The using effect of slip casting machine；When high-voltage tube setting it is longer, can be remained when the grouting agent in hopper is finished, in high-voltage tube more
Grouting agent needs to add water into hopper, so that water ejects the grouting agent in high-voltage tube, the setting of protection pipe and universal wheel can
So that high-voltage tube setting is shorter, it is convenient that grouting agent in high-voltage tube is cleared up.
Further, the protection pipe is hinged on the grout outlet, and the protection pipe is rotated along hinge joint in vertical direction.
Implement above-mentioned technical proposal, protection pipe is hinged on grout outlet, by protection pipe in hinge joint in vertical direction court
It is rotated up, facilitates operator to pull entire body mobile in standing state, facilitate carrying body；When not needing using high pressure
When pipe and protection pipe, drives high-voltage tube mobile towards top protection pipe, so that protection pipe is abutted to body, prevent protection pipe
It drives high-voltage tube to cause to wear with ground face contact, and can prevent protection pipe from turning to horizontal direction and occupy biggish space；It will
Protection pipe is rotated in hinge joint, so that high-voltage tube can adjust perfusion position in a certain range, improves high-voltage tube and ox
The using effect of oil head.
Further, the protection pipe and the hinged position of the grout outlet are provided with for protection pipe to be locked to and pulp
The locking structure that pipe is located on the same line.
Implement above-mentioned technical proposal, protection pipe drive high-voltage tube can be locked to by the setting of locking structure to be located at grout outlet
Same straight line, prevents protection pipe from turning to the state abutted with ground in hinge joint, causes to wear to protection pipe, and working as need to
When wanting filling chink, protection pipe is turned to and is located at same straight line with grout outlet, is not necessarily to the hand steered protection pipe of operator, directly
It pulls the butter head on high-voltage tube to be filled up, operator is facilitated to carry out filling up work.
Further, the locking structure includes the lockplate for being fixedly connected on the pulp bottom of the tube, the lockplate with
The grout outlet is parallel and extends to the position setting where protection pipe, and the protection pipe turns to and grout outlet position along hinge joint
It abuts in same straight line to the lockplate.
Implement above-mentioned technical proposal, when needing protection pipe being locked to horizontality, protection pipe rotated in hinge joint,
So that protection pipe abuts on the lockplate to grout outlet, so that protection pipe is abutted to horizontality, prevent protection pipe from driving
It generates and abuts between high-voltage tube and ground, facilitate operator to carry out filling up work, its structure is simple using the setting of lockplate
Use easy to implement, reducing costs.
Further, it on the body and is located adjacent to the edge of grout outlet and is provided with clamping for being clamped for protection pipe
Part.
Implement above-mentioned technical proposal, the setting of shackle member can will lock between protection pipe and body, prevent protection pipe with
After shackle member locking on body, rotation is generated towards ground, to prevent protection pipe from driving high-voltage tube in hinge joint rotation pair
Protection pipe damages, and when needing to carry body, protection pipe is locked in shackle member to facilitate and carries entire body.
Further, the shackle member includes two and is relatively arranged on the body, flexible arc plate, and two
The recess of the arc plate is oppositely arranged, and two arc plates are provided with far from the position of body and open for what protection pipe moved into
Mouthful.
Implement above-mentioned technical proposal, when needing for protection pipe to be locked on body, protection pipe is made in hinge joint rotation
Protection pipe is obtained towards two arc plates movements, is moved into the opening of two arc plates, so that two flexible arc plates will
Protection pipe is clamped between two arc plates, and the direction for preventing protection pipe to be directed away from arc plate generates rotation, using with bullet
Property arc plate setting, protection pipe, which is moved into, can be completed fixation to protection pipe, when needing to remove, directly firmly pulling
, fixation procedure is convenient and simple.
Further, the protection pipe is retractable structure.
Implement above-mentioned technical proposal, set retractable structure for protection pipe, entire protection pipe may make to reduce occupancy
Protection pipe is retractable to most short status, protection pipe is fixed on the arc plate of body, high-voltage tube and butter head are stretched by space
Out, so that forming triangle between protection pipe and high-voltage tube and ground, high-voltage tube and butter head is driven to fill up gap, prevented
It is only contacted between protection pipe and high-voltage tube and ground and protection pipe and high-voltage tube is damaged, and protection pipe and arc plate are locked
It is fixed, facilitate operator that protection pipe is pulled to drive entire body mobile；When needing to fill up small-scale gap, will protect
Pillar turns to horizontality, by the way that protection pipe is stretched, drive high-voltage tube and butter head realize it is small-scale fill up, improve
The using effect of protection pipe.
Further, retractable structure includes the fixing pipe hinged with grout outlet and is plugged to flexible in the fixing pipe
Pipe, the fixing pipe and shackle member are clamped, and the high-voltage tube passes through in the fixing pipe and telescoping tube.
Implement above-mentioned technical proposal, when needing the length to protection pipe to be adjusted, drives telescoping tube in fixing pipe
It is flexible, it is convenient and simple in such a way that fixing pipe and telescoping tube carry out length adjustment to protection pipe.
Further, the circumferential position on the body along body is provided with multiple support rods, and the support rod is in inverted "L" shape
Setting.
Implement above-mentioned technical proposal, when pulling protection pipe to drive entire body mobile, because of the small volume of entire body
Weight is also smaller, and varying in weight between body each section, when body generates rollover in mobile process, support
Bar can support on ground, topple over to prevent entire body from generating, the process for preventing operator from body being pulled to be filled up
In, body drives hopper generation to topple over, and improves high-pressure grout injector indirectly and fills up effect to gap.
In conclusion the utility model has the following beneficial effects:
One, the setting of protection pipe and universal wheel can be prevented from generating between high-voltage tube and ground and be abutted, and prevent high-voltage tube from being ground
Damage, and by pulling protection pipe to drive body mobile, gap is filled up while mobile, it can be achieved that the gap of relatively long distance is filled out
It mends, without considering the limitation of high pressure length of tube;
Two, protection pipe can be fixed on body by the setting of arc plate, prevent when carrying body protection pipe towards ground
Generate movement；
Three, the setting of telescoping tube and fixing pipe may make the length of entire protection pipe adjustable, protection pipe be foreshortened to most short
Protection pipe is clamped to arc plate by state, and high-voltage tube stretching protection pipe fills up gap, prevents protection pipe and high pressure
It manages and is contacted between ground；Protection pipe is turned into horizontality, by adjusting the length of protection pipe, high-voltage tube is driven to extend out to
Outside protection pipe, small-scale fill up is realized without mobile body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the protection pipe contraction state of the utility model embodiment；
Fig. 2 is the portion the A enlarged drawing in Fig. 1；
Fig. 3 is the structural schematic diagram of the protection pipe elongation state of the utility model embodiment；
Fig. 4 is the portion the B enlarged drawing in Fig. 3；
Fig. 5 is the semi-section structural schematic diagram of the protection pipe of the utility model embodiment, high-voltage tube and butter head；
Fig. 6 is the portion the C enlarged drawing in Fig. 5.
Appended drawing reference: 1, body；11, electric drill；12, hopper；13, universal wheel；14, support rod；15, arc plate；151, it opens
Mouthful；2, grout outlet；21, pipe jointer；22, high-voltage tube；221, butter head；222, perfusion switch；23, protection pipe；231,
Two articulated slabs；232, fixing pipe；233, telescoping tube；24, the first articulated slab；25, articulated shaft；26, lockplate.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment
In conjunction with Fig. 1 and Fig. 3, a kind of high pressure jet grouting machine, including body 1 is provided with electric drill 11 and hopper on body 1
12, the side of body 1 is provided with grout outlet 2, passes through pipe jointer 21 on grout outlet 2 and is communicated with high-voltage tube 22(referring to fig. 2),
The end of high-voltage tube 22 is provided with butter head 221, and perfusion switch 222 is provided on high-voltage tube 22, and perfusion switch 222 is ball valve,
Ball valve can control the flow velocity and flow of filling agent, and the bottom of body 1 is provided with universal wheel 13；Along the circumferential position of body 1 on body 1
It installs and is equipped with multiple support rods 14, support rod 14 is arranged in inverted "L" shape, and the height of support rod 14 is slightly above universal wheel 13, works as machine
Body 1 such as generates rollover when moving on ground, and support rod 14 can support to ground, prevents body 1 from generating side when moving
It turns over, to prevent the grouting agent in hopper 12 from spilling.
In conjunction with Fig. 1 and Fig. 3, protection pipe 23 is hinged on grout outlet 2, protection pipe 23 is set as plastic tube, using plastic tube
The weight that can reduce protection pipe 23 prevents the both ends of body 1 from varying in weight, and causes body 1 to generate rollover, and use plastic tube
Setting can save certain cost, in the present embodiment, electric drill 11 is set as Charge) 11, and electric drill 11 is set as charging
Electric drill 11 may make body 1 in the process of moving, and resistance exports the grouting agent in hopper 12, without route to body
1 movement causes to limit.
In conjunction with Fig. 2 and Fig. 4, the protection pipe 23 that is positioned against of the two sides of grout outlet 2 close to protection pipe 23 is extended to have and is in
First articulated slab 24 of L shape, the diameter of protection pipe 23 is slightly wide compared with grout outlet 2, cuts with scissors on the input terminal of protection pipe 23 towards first
Fishplate bar 24, which is extended, the second articulated slab 231, is provided with articulated shaft 25 on the first articulated slab 24 and the second articulated slab 231, protects
Pillar 23 is rotated by articulated shaft 25 in vertical direction, and the length of high-voltage tube 22, perfusion switch 222 and butter head 221 is longer than
The length of protection pipe 23, is perfused switch 222 and butter head 221 is extend out to outside protection pipe 23；First articulated slab 24 and second is hinged
The range that the setting of plate 231 may make protection pipe 23 to rotate along articulated shaft 25 becomes larger, and prevents grout outlet 2 and 23 pairs of protection pipe protections
The rotation of pipe 23 impacts, and the setting of the first articulated slab 24 can prevent protection pipe 23 to high-voltage tube 22 and grout outlet 2
Connection impacts.
When needing to fill up gap, high-voltage tube 22 and protection pipe 23 is pulled to drive entire body 1 mobile, so that machine
In the process of moving, the butter head 221 of high-voltage tube 22 fills up gap to body 1 so that body 1 while mobile to gap into
Row is filled up, and without considering the influence of 22 length of high-voltage tube, and in the process of moving, protection pipe 23 can play high-voltage tube 22
The effect of protection prevents high-voltage tube 22 from wearing, to improve the using effect of high pressure jet grouting machine.
2 bottom of grout outlet is provided with adjacent to the position of the first articulated slab 24 and the second articulated slab 231 combined with Figure 1 and Figure 2,
Lockplate 26, the direction where lockplate 26 towards protection pipe 23 are extended, and protection pipe 23 rotates along hinge joint, drives protection
Pipe 23 is abutted to lockplate 26, so that protection pipe 23 is located on the same line with grout outlet 2, is prevented in joint filling, is protected
It is contacted between pipe 23 and ground, protection pipe 23 is caused to generate abrasion, and grab protection without operator in filling chink
Pipe 23 is operated.
In conjunction with Fig. 5 and Fig. 6, protection pipe 23 is retractable structure, and in the present embodiment, retractable structure includes and grout outlet
2 hinged fixing pipes 232 and the telescoping tube 233 being plugged in fixing pipe 232 in other embodiments can be by 233 spiral shells of telescoping tube
Line is connected in fixing pipe 232, so that entire protection pipe 23 is scalable.
In conjunction with Fig. 3 and Fig. 4, on body 1 and it is located adjacent to the edge of grout outlet 2 and is oppositely arranged there are two flexible circle
The recess of arc plate 15, two arc plates 15 is oppositely arranged, and two arc plates 15 are provided with far from the position of body 1 for protection pipe 23
The opening 151 of immigration.Protection pipe 23 is mobile towards arc plate 15 in hinge joint, so that the clamping of protection pipe 23 is to two with bullet
Property arc plate 15 between, prevent between protection pipe 23 and arc plate 15 generate disengaging, be moved easily entire body 1；And lead to
The length for crossing change protection pipe 23 may make high-voltage tube 22 to realize long range or small-scale grouting, improve high-pressure grout injector
Using effect.
The course of work: when needing to carry out the slip casting of relatively long distance using high-pressure grout injector, by telescoping tube 233 in fixing pipe
Stretch on 232 so that entire protection pipe 23 foreshorten to it is most short so that the high-voltage tube 22 in protection pipe 23 extend out to protection pipe 23 1
Measured length rotates protection pipe 23 in hinge joint, so that in the clamping to two arc plates 15 on body 1 of protection pipe 23, so that
Triangle is formed between protection pipe 23, high-voltage tube 22 and ground, pulls protection pipe 23 to drive body 1 mobile, using high-voltage tube 22
Gap is completed to fill up, protection pipe 23 makes somebody a mere figurehead high-voltage tube 22, prevents high-voltage tube 22 from generating abrasion, so that high-pressure grout injector is moving
In dynamic process, complete to fill up work on a large scale.
When needing to carry out small-scale slip casting using high-pressure grout injector, protection pipe 23 is removed on arc plate 15, is made
It obtains protection pipe 23 and turns to the state abutted with lockplate 26, high-voltage tube 22 and butter head 221 is pulled to fill up gap, lead to
Adjustment telescoping tube 233 is crossed in the position in fixing pipe 232, adjusts the length of protection pipe 23, so that butter head 221 realizes small range
Slip casting work.
Claims (9)
1. a kind of high pressure jet grouting machine, including body (1), electric drill (11) and hopper (12), institute are provided on the body (1)
The side for stating body (1) is provided with grout outlet (2), is communicated with high-voltage tube by pipe jointer (21) on the grout outlet (2)
(22), the end of the high-voltage tube (22) is provided with butter head (221), and perfusion switch is provided on the high-voltage tube (22)
(222), which is characterized in that the bottom of the body (1) is provided with universal wheel (13), is provided with protection on the grout outlet (2)
It manages (23), the high-voltage tube (22) is placed in the protection pipe (23), and the perfusion switch (222) and butter head (221) stretch out
Outside to protection pipe (23).
2. a kind of high pressure jet grouting machine according to claim 1, which is characterized in that the protection pipe (23) is hinged to institute
It states on grout outlet (2), the protection pipe (23) rotates along hinge joint in vertical direction.
3. a kind of high pressure jet grouting machine according to claim 2, which is characterized in that the protection pipe (23) and it is described go out
The hinged position of slurry pipe (2) is provided with for protection pipe (23) to be locked to the lock being located on the same line with grout outlet (2)
Determine structure.
4. a kind of high pressure jet grouting machine according to claim 3, which is characterized in that the locking structure includes fixed connects
It is connected to the lockplate (26) of the grout outlet (2) bottom, the lockplate (26) is parallel with the grout outlet (2) and extends to guarantor
Position setting where pillar (23), the protection pipe (23) turns to along hinge joint is located at same straight line with grout outlet (2)
It abuts on the lockplate (26).
5. a kind of high pressure jet grouting machine according to claim 4, which is characterized in that on the body (1) and be located at connect
The edge of nearly grout outlet (2) is provided with the shackle member for being clamped for protection pipe (23).
6. a kind of high pressure jet grouting machine according to claim 5, which is characterized in that the shackle member includes two opposite
It is set on the body (1), flexible arc plate (15), the recess of two arc plates (15) is oppositely arranged,
Two arc plates (15) are provided with the opening (151) moved into for protection pipe (23) far from the position of body (1).
7. a kind of high pressure jet grouting machine according to claim 6, which is characterized in that the protection pipe (23) is scalable
Structure.
8. a kind of high pressure jet grouting machine according to claim 7, which is characterized in that retractable structure includes and grout outlet
(2) hinged fixing pipe (232) and the telescoping tube (233) being plugged in the fixing pipe (232), the fixing pipe (232) with
Shackle member clamping, the high-voltage tube (22) pass through in the fixing pipe (232) and telescoping tube (233).
9. a kind of high pressure jet grouting machine according to claim 1, which is characterized in that along body (1) on the body (1)
Circumferential position be provided with multiple support rods (14), the support rod (14) in inverted "L" shape be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821090990.2U CN208502312U (en) | 2018-07-11 | 2018-07-11 | A kind of high pressure jet grouting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821090990.2U CN208502312U (en) | 2018-07-11 | 2018-07-11 | A kind of high pressure jet grouting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208502312U true CN208502312U (en) | 2019-02-15 |
Family
ID=65284016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821090990.2U Expired - Fee Related CN208502312U (en) | 2018-07-11 | 2018-07-11 | A kind of high pressure jet grouting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208502312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930463A (en) * | 2019-04-11 | 2019-06-25 | 广州快速交通建设有限公司 | A kind of Airport Expwy asphalt concrete pavement reinforcing shallow layer grouting device |
| CN110761289A (en) * | 2019-10-28 | 2020-02-07 | 苏师大半导体材料与设备研究院(邳州)有限公司 | High-pressure grouting device for ceramic grouting machining and operation method and construction method thereof |
-
2018
- 2018-07-11 CN CN201821090990.2U patent/CN208502312U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930463A (en) * | 2019-04-11 | 2019-06-25 | 广州快速交通建设有限公司 | A kind of Airport Expwy asphalt concrete pavement reinforcing shallow layer grouting device |
| CN110761289A (en) * | 2019-10-28 | 2020-02-07 | 苏师大半导体材料与设备研究院(邳州)有限公司 | High-pressure grouting device for ceramic grouting machining and operation method and construction method thereof |
| CN110761289B (en) * | 2019-10-28 | 2021-03-16 | 苏师大半导体材料与设备研究院(邳州)有限公司 | High-pressure grouting device for ceramic grouting machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210711 |
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| CF01 | Termination of patent right due to non-payment of annual fee |