CN215976742U - Grouting sealing device for resonance gravel pavement construction - Google Patents
Grouting sealing device for resonance gravel pavement construction Download PDFInfo
- Publication number
- CN215976742U CN215976742U CN202122195216.6U CN202122195216U CN215976742U CN 215976742 U CN215976742 U CN 215976742U CN 202122195216 U CN202122195216 U CN 202122195216U CN 215976742 U CN215976742 U CN 215976742U
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- grouting
- outer tube
- slip casting
- connecting plate
- fixedly connected
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- 238000007789 sealing Methods 0.000 title claims abstract description 47
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000007569 slipcasting Methods 0.000 claims abstract description 38
- 238000011010 flushing procedure Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000011440 grout Substances 0.000 abstract description 8
- 239000002002 slurry Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a grouting sealing device for resonant gravel pavement construction, which comprises a pavement, grouting holes, a grouting sealing mechanism and an anti-recoil mechanism, wherein the grouting holes are formed in the right side of the pavement, the top of each grouting hole is movably connected with the grouting sealing mechanism, and the left side of the grouting sealing mechanism is movably connected with the anti-recoil mechanism. This grout sealing device for resonance rubble road surface construction is provided with anti-recoil mechanism, the thick liquid is along with the inside of slip casting pipe entering outer tube, the thick liquid pressure increase of outer tube bottom, the briquetting is bounced open, under the effect of connecting rod and spring, make the briquetting on connecting plate top right side slowly be close to and with the outer tube closure, the thick liquid is close to the outer tube export more, the pressure more of the inside bottom of outer tube is big more, the outer tube closure, slip casting pipe stops the slip casting, the inside pressure of outer tube reduces, make the connecting plate reset under the effect of spring, play the effect of preventing ground pressure recoil, also difficult stifled jet grouting mouth simultaneously, can guarantee smooth slip casting, promote slip casting efficiency.
Description
Technical Field
The utility model relates to the technical field of pavement construction, in particular to a grouting sealing device for resonance gravel pavement construction.
Background
Along with the rapid development of national infrastructure, the construction field often needs to relate to slip casting construction, when resonance rubble road surface construction, because reasons such as long-term use, original road bed appear intensity not enough, or the pavement slab is washed out the sky etc. and needs to carry out the slip casting and handle.
The traditional grouting only comprises a grouting pipeline and a bottom nozzle, when the slurry pump is opened, grouting is carried out, when the pump is closed, the slurry is easily backflushed under the influence of formation pressure, a drill bit and a drill rod are blocked, the grouting effect of a roadbed is influenced, and the construction period is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grouting sealing device for construction of a resonant gravel pavement, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a resonant macadam is slip casting sealing device for road surface construction, includes road surface, slip casting hole, slip casting sealing mechanism and anti-recoil mechanism, the slip casting hole has been seted up to the right side inside on road surface, the top swing joint in slip casting hole has slip casting sealing mechanism, slip casting sealing mechanism's left side swing joint has anti-recoil mechanism.
The anti-recoil mechanism comprises a threaded nail, a support column, a connecting plate, a spring, a connecting rod and a pressing block, the right side of the threaded nail is fixedly connected with the support column, the right side of the support column is movably connected with the connecting plate, the top of the connecting plate is fixedly connected with the spring, the right side of the connecting plate is fixedly connected with the connecting rod, and the right side of the connecting rod is fixedly connected with the pressing block.
Preferably, slip casting sealing mechanism includes slip casting pipe, outer tube, sealing washer, mounting panel and anchor nail, the surface swing joint of slip casting pipe has the outer tube, the inboard fixedly connected with sealing washer of outer tube, the both sides fixedly connected with mounting panel of outer tube, the inside swing joint in top of mounting panel has the anchor nail.
Preferably, the top of the grouting hole is movably connected with an outer pipe, and the outer surface of the bottom of the grouting pipe is movably connected with a sealing ring.
Preferably, the top of the right side of the road surface is movably connected with a mounting plate, and the bottom ends of the anchors are movably connected with the road surface.
Preferably, a connecting plate groove is formed in the right side of the supporting column, a connecting plate is movably connected inside the connecting groove, a pin shaft is fixedly connected inside the right side of the supporting column, and a connecting plate is movably connected to the outer surface of the middle of the pin shaft.
Preferably, the top and the bottom of connecting plate left side fixedly connected with spring, the left side fixedly connected with road surface of spring, the quantity of spring is two.
Preferably, the number of the connecting rods and the number of the pressing blocks are two respectively, and the top and the bottom of the right side of the connecting plate are fixedly connected with the connecting rods.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this resonance rubble is slip casting sealing device for road surface construction is provided with slip casting sealing mechanism, inserts the inside in slip casting hole with the outer tube, later fixes the outer tube through the anchor, later puts into the inside of outer tube with the slip casting pipe, thereby the sealing washer has sealed the gap between slip casting pipe and the outer tube, and the effectual thick liquid that prevents flows to the road surface from between slip casting pipe and the outer tube.
(2) This grout sealing device for resonance rubble road surface construction is provided with anti-recoil mechanism, the thick liquid is along with the inside of slip casting pipe entering outer tube, the thick liquid pressure increase of outer tube bottom, the briquetting is bounced open, under the effect of connecting rod and spring, make the briquetting on connecting plate top right side slowly be close to and with the outer tube closure, the thick liquid is close to the outer tube export more, the pressure more of the inside bottom of outer tube is big more, the outer tube closure, slip casting pipe stops the slip casting, the inside pressure of outer tube reduces, make the connecting plate reset under the effect of spring, play the effect of preventing ground pressure recoil, also difficult stifled jet grouting mouth simultaneously, can guarantee smooth slip casting, promote slip casting efficiency.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic perspective view of an anti-recoil mechanism of the present invention.
In the figure: 1. a pavement; 2. grouting holes; 3. a grouting sealing mechanism; 30. a grouting pipe; 31. an outer tube; 32. a seal ring; 33. mounting a plate; 34. anchoring the bolts; 4. an anti-recoil mechanism; 40. a threaded nail; 41. a support pillar; 42. a connecting plate; 43. a spring; 44. a connecting rod; 45. and (7) briquetting.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a grouting sealing device for construction of a resonant gravel pavement comprises a pavement 1, grouting holes 2, a grouting sealing mechanism 3 and an anti-recoil mechanism 4, wherein the top of the right side of the pavement 1 is movably connected with a mounting plate 33, the bottom ends of anchor bolts 34 are movably connected with the pavement 1, the grouting holes 2 are formed in the right side of the pavement 1, the top of the grouting holes 2 is movably connected with an outer pipe 31, the outer surface of the bottom of the grouting pipe 30 is movably connected with a sealing ring 32, the top of the grouting holes 2 is movably connected with the grouting sealing mechanism 3, the grouting sealing mechanism 3 comprises a grouting pipe 30, the outer pipe 31, the sealing ring 32, the mounting plate 33 and the anchor bolts 34, the outer surface of the grouting pipe 30 is movably connected with the outer pipe 31, the sealing ring 32 is fixedly connected to the inner side of the outer pipe 31, the mounting plates 33 are fixedly connected to two sides of the outer pipe 31, the anchor bolts 34 are movably connected to the inside of the mounting plate 33, the outer pipe 31 is inserted into the grouting holes 2, the outer pipe 31 is fixed through the anchor bolts 34, the grouting pipe 30 is placed inside the outer pipe 31, the sealing ring 32 seals a gap between the grouting pipe 30 and the outer pipe 31, grout is effectively prevented from flowing out to the road surface from the space between the grouting pipe 30 and the outer pipe 31, the left side of the grouting sealing mechanism 3 is movably connected with the anti-recoil mechanism 4, and the inside of the road surface 1 is movably connected with the anti-recoil mechanism 4.
The anti-recoil mechanism 4 comprises a threaded nail 40, a support column 41, a connecting plate 42, springs 43, a connecting rod 44 and a pressing block 45, wherein the right side of the threaded nail 40 is fixedly connected with the support column 41, the right side of the support column 41 is provided with a connecting plate groove, the inside of the connecting groove is movably connected with the connecting plate 42, the right side of the support column 41 is fixedly connected with a pin shaft, the outer surface of the middle part of the pin shaft is movably connected with the connecting plate 42, the right side of the support column 41 is movably connected with the connecting plate 42, the tops and the bottoms of the connecting plates 42 are fixedly connected with the springs 43, the left side of the springs 43 is fixedly connected with the road surface 1, the number of the springs 43 is two, the tops and the left sides of the tops of the connecting plates 42 are fixedly connected with the connecting rod 44, the numbers of the connecting rod 44 and the pressing block 45 are respectively two, and the tops and the bottoms of the right sides of the connecting plate 42 are fixedly connected with the connecting rod 44, right side fixedly connected with briquetting 45 of connecting rod 44, the right side swing joint of briquetting 45 has outer tube 31, the material of outer tube 31 is rubber hose, the thick liquid is along with the inside of slip casting pipe 30 entering outer tube 31, the thick liquid pressure increase of outer tube 31 bottom, briquetting 45 is flicked, under the effect of connecting rod 44 and spring 43, make briquetting 45 on connecting plate 42 top right side slowly be close to and with outer tube 31 closed, the thick liquid is close to the export of outer tube 31 more, the pressure more of the inside bottom of outer tube 31 is big more, outer tube 31 is closed, slip casting pipe 30 stops the slip casting, the inside pressure of outer tube 31 reduces, make connecting plate 42 reset under the effect of spring 43, play the effect of preventing earth pressure recoil, also difficult stifled jet grouting opening simultaneously, smooth slip casting can be guaranteed, promote slip casting efficiency.
The working principle is as follows: when the grouting sealing device for the resonance gravel road surface construction is used, the outer pipe 31 is inserted into the grouting hole 2, then the outer pipe 31 is fixed through the anchor 34, then the grouting pipe 30 is placed into the outer pipe 31, the sealing ring 32 seals a gap between the grouting pipe 30 and the outer pipe 31, the grout is effectively prevented from flowing out to the road surface from the space between the grouting pipe 30 and the outer pipe 31, when the grouting pipe 30 starts to work, the grout enters the inner part of the outer pipe 31 along with the grouting pipe 30, the grout pressure at the bottom of the outer pipe 31 is increased, the pressing block 45 is flicked, under the action of the connecting rod 44 and the spring 43, the pressing block 45 at the right side of the top of the connecting plate 42 is slowly approached to close the outer pipe 31, the grout is closer to the outlet of the outer pipe 31, the pressure at the bottom of the inner part of the outer pipe 31 is higher, the outer pipe 31 is closed, the grouting pipe 30 stops grouting, the pressure in the outer pipe 31 is reduced, the connecting plate 42 is reset under the action of the spring 43, the effect of preventing ground pressure recoil is achieved, meanwhile, a grout spraying opening is not easy to block, smooth grouting can be guaranteed, and grouting efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a resonance rubble is slip casting sealing device for road surface construction, includes road surface (1), injected hole (2), slip casting sealing mechanism (3) and anti-recoil mechanism (4), its characterized in that: a grouting hole (2) is formed in the right side of the pavement (1), a grouting sealing mechanism (3) is movably connected to the top of the grouting hole (2), and a reverse-flushing prevention mechanism (4) is movably connected to the left side of the grouting sealing mechanism (3);
the anti-recoil mechanism (4) comprises a threaded nail (40), a support column (41), a connecting plate (42), a spring (43), a connecting rod (44) and a pressing block (45), the right side fixedly connected with support column (41) of the threaded nail (40), the right side inner movably connected with the connecting plate (42) of the support column (41), the top left side fixedly connected with spring (43) of the connecting plate (42), the right side top fixedly connected with connecting rod (44) of the connecting plate (42), and the right side fixedly connected with pressing block (45) of the connecting rod (44).
2. The grouting sealing device for the construction of the resonant gravel pavement according to claim 1, wherein: slip casting sealing mechanism (3) are including slip casting pipe (30), outer tube (31), sealing washer (32), mounting panel (33) and anchor nail (34), the surface swing joint of slip casting pipe (30) has outer tube (31), the inboard fixedly connected with sealing washer (32) of outer tube (31), both sides fixedly connected with mounting panel (33) of outer tube (31), the inside swing joint in top of mounting panel (33) has anchor nail (34).
3. The grouting sealing device for the construction of the resonant gravel pavement as claimed in claim 2, wherein: the top of the grouting hole (2) is movably connected with an outer pipe (31), and the outer surface of the bottom of the grouting pipe (30) is movably connected with a sealing ring (32).
4. The grouting sealing device for the construction of the resonant gravel pavement as claimed in claim 2, wherein: the top of the right side of the road surface (1) is movably connected with a mounting plate (33), and the bottom ends of the anchor bolts (34) are movably connected with the road surface (1).
5. The grouting sealing device for the construction of the resonant gravel pavement according to claim 1, wherein: the connecting plate groove has been seted up on the right side of support column (41), and the inside swing joint of spread groove has connecting plate (42), and the inside fixedly connected with round pin axle in right side of support column (41), the middle part surface swing joint of round pin axle have connecting plate (42).
6. The grouting sealing device for the construction of the resonant gravel pavement according to claim 1, wherein: the top and the bottom left side fixedly connected with spring (43) of connecting plate (42), the left side fixedly connected with road surface (1) of spring (43), the quantity of spring (43) is two.
7. The grouting sealing device for the construction of the resonant gravel pavement according to claim 1, wherein: the number of the connecting rods (44) and the number of the pressing blocks (45) are respectively two, and the top and the bottom of the right side of the connecting plate (42) are fixedly connected with the connecting rods (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122195216.6U CN215976742U (en) | 2021-09-11 | 2021-09-11 | Grouting sealing device for resonance gravel pavement construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122195216.6U CN215976742U (en) | 2021-09-11 | 2021-09-11 | Grouting sealing device for resonance gravel pavement construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215976742U true CN215976742U (en) | 2022-03-08 |
Family
ID=80465128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122195216.6U Active CN215976742U (en) | 2021-09-11 | 2021-09-11 | Grouting sealing device for resonance gravel pavement construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215976742U (en) |
-
2021
- 2021-09-11 CN CN202122195216.6U patent/CN215976742U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 400021 No.255, Hongshi Road, Jiangbei District, Chongqing Patentee after: CHONGQING AEROSPACE POLYTECHNIC College Address before: 400021 1-8, Suizhou building, Hongshi Road, Jiangbei District, Chongqing Patentee before: CHONGQING AEROSPACE POLYTECHNIC College |
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| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: Room 2-1, No. 222 Caishi North Street, Yongxin Town, Qijiang District, Chongqing, 401422 Patentee after: Chongqing Jianzhong construction engineering Co.,Ltd. Address before: 400021 No.255, Hongshi Road, Jiangbei District, Chongqing Patentee before: CHONGQING AEROSPACE POLYTECHNIC College |
|
| TR01 | Transfer of patent right |