CN109798129A - A kind of tunnel double-lining concrete is automatically inserted into formula tamping equipment - Google Patents
A kind of tunnel double-lining concrete is automatically inserted into formula tamping equipment Download PDFInfo
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- CN109798129A CN109798129A CN201910028463.1A CN201910028463A CN109798129A CN 109798129 A CN109798129 A CN 109798129A CN 201910028463 A CN201910028463 A CN 201910028463A CN 109798129 A CN109798129 A CN 109798129A
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- steel plate
- slideway
- steel
- high frequency
- frequency vibrating
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 116
- 239000010959 steel Substances 0.000 claims abstract description 116
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
A kind of tunnel double-lining concrete is automatically inserted into formula tamping equipment, including steel rack (1), pneumatic jacking device (5), it jacks slideway (7), high frequency vibrating tamper (4), gas compressor and electric cabinet, steel rack (1) is mounted on the back side of tunnel double-lining trolley steel template (10), pneumatic jacking device (5) is mounted on steel rack (1) bottom, jacking slideway (7) includes the installation sliding slot of slideway steel plate (8) and setting in (1) two inside of steel rack, pneumatic jacking device (5) is connect with gas compressor, it is connect at the top of the jacking cylinder column (6) of pneumatic jacking device (5) with slideway steel plate (8), high frequency vibrating tamper (4) bottom is fixed on slideway steel plate (8), high frequency vibrating tamper (4) top is plugged in two lining trolley steel templates (10), trolleys are served as a contrast with two at the top of high frequency vibrating tamper (4) Steel form (10) flush.It realizes tunnel double-lining concrete and is automatically inserted into formula and vibrate.
Description
Technical field
The present invention relates to a kind of concrete vibrating device, more specifically to a kind of tunnel double-lining concrete is automatically inserted into
Formula tamping equipment belongs to lining construction technical field.
Background technique
Currently, with the rapid development of China's high-speed rail, tunnel is more and more；With tunnel-liner quality and standardized construction
It is required that being continuously improved, tunnel lining concrete quality requirement is higher and higher.
In traditional tunnel-liner technique, delivery pump pipe is installed by reinforcing again after the positioning of tunnel double-lining trolley, by mixed
Solidifying soil drag pump send pre- mixed concrete to the two lining each split windows of trolley, is shaken when pouring each split window using hand-held
Tamper vibrates, and is rushed to summit when pouring vaulted type using nature pump pressure.But since two lining vault reinforcing bars are intensive, vault is mixed
Solidifying natives' work can not vibrate, thus there is a problem of not can guarantee vault concrete it is whether closely knit, so that there are huge quality peaces
Congruent risk easily leads to tunnel-liner vault concrete and there is empty problem, therefore conventional tunnel lining process can not expire
Foot construction demand；It is existing to avoid tunnel vault from tunnel vault concrete chip off-falling occur during Kong Dong ﹑ occur and preventing from runing from now on
As, ensure that tunnel operation pacifies full ﹑ and effectively solves conventional tunnel lining cutting vault concrete porosity defect etc., become current urgent need to resolve
The problem of.
Summary of the invention
It is an object of the invention to for existing tunnel double-lining vault concrete manually can not Zhen Dao ﹑ fully rely on coagulation
Naturally the method for rushing to summit easily leads to the lining of vault two and comes to nothing and the significant security risks problems such as concrete leakiness native delivery pump, provides one kind
Tunnel double-lining concrete is automatically inserted into formula tamping equipment.
To achieve the above object, the technical solution of the invention is as follows: a kind of tunnel double-lining concrete is automatically inserted into formula vibration
Smash device, including steel rack, pneumatic jacking device, jacking slideway, high frequency vibrating tamper, gas compressor and electric cabinet, the steel machine
Frame is mounted on the back side of tunnel double-lining trolley steel template, and the pneumatic jacking device is mounted on steel bottom of the frame center, described
Jacking slideway include slideway steel plate and the installation sliding slot that the inside of steel rack two is set, the slideway steel plate and jacking sliding slot
It is slidably connected, the pneumatic jacking device is connect with gas compressor by tracheae, the jacking cylinder column top of pneumatic jacking device
It is connect with slideway steel plate, the high frequency vibrating tamper bottom is fixed on slideway steel plate, and high frequency vibrating tamper top is plugged on two linings
In trolley steel template, trolley steel template flushes, the gas compressor and electric cabinet are served as a contrast with two at the top of high frequency vibrating tamper
Connection.
Rubber seal is added between the two lining trolley steel templates and high frequency vibrating tamper, and rubber seal is close to
In on high frequency vibrating tamper, the rubber seal is fixed in two lining trolley steel templates.
The slideway steel plate includes upper layer steel plate and lower layer's steel plate, and high frequency vibrating tamper bottom end is fixed on slideway steel plate
On the steel plate of upper layer, jacking cylinder column top is connect with slideway steel plate lower layer steel plate.
Yielding rubber column is provided between the upper layer steel plate and lower layer's steel plate of the slideway steel plate.
Drawing switch is provided in the steel rack, the drawing switch is in the position and slideway steel plate bottom of steel rack
Concordantly, drawing switch and slideway steel plate are hinged, and drawing switch is connect with electric cabinet.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention realizes that high frequency vibrating tamper, which is headed into concrete automatic control, to vibrate, to realize tunnel double-lining concrete certainly
Dynamic internal vibration makes up tunnel double-lining arch concrete and is inserted into the blank vibrated；Solve presently, there are the lining of vault two it is de-
Empty and concrete leakiness problem.
, the present invention by electric cabinet control it is automatic realize to jack vibrate, realize two lining vaults and vibrate automation, machinery
Change, standardization.
, be molded into slurry The present invention reduces band, jacking is vibrated automatics control, is reduced operator, is saved Ren Gong ﹑ reduction work
People's amount of labour is economic, practical, easy；Operation labor intensity and security risk are correspondingly reduced simultaneously, and improves construction efficiency
And quality, improve tunnel high-altitude safe coefficient.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is top view of the present invention.
Fig. 3 is use state diagram of the present invention.
In figure, steel rack 1, yielding rubber column 2, rubber seal 3, high frequency vibrating tamper 4, pneumatic jacking device 5, jacking cylinder
Column 6, jacks slideway 7, and slideway steel plate 8 connects bolt 9, two lining trolley steel templates 10.
Specific embodiment
Below in conjunction with Detailed description of the invention and specific embodiment, the present invention is described in further detail.
Referring to Fig. 1 to Fig. 3, a kind of tunnel double-lining concrete is automatically inserted into formula tamping equipment, is related to lining construction mistake
Concrete vibrates automatically in journey, including steel rack 1, pneumatic jacking device 5, jacking slideway 7, high frequency vibrating tamper 4, gas compressor and
Electric cabinet.
Referring to Fig. 1 to Fig. 3, the steel rack 1 is mounted on the back side of tunnel double-lining trolley steel template 10, i.e. steel rack 1
Tunnel double-lining trolley steel template 10 is mounted on towards the face inside trolley, when installation keeps steel rack 1 closely connected to serve as a contrast trolley punching blocks in two
10 back side of plate.The pneumatic jacking device 5 is mounted on 1 bottom centre of steel rack；The jacking slideway 7 includes slideway steel plate 8
With the jacking sliding slot that 1 liang of inside of steel rack is arranged in, the slideway steel plate 8 is slidably connected with installation sliding slot, and slideway steel plate 8 can
To be slided up and down along jacking sliding slot.The pneumatic jacking device 5 is connect with gas compressor by tracheae, pneumatic jacking device 5
The top of jacking cylinder column 6 connect with slideway steel plate 8；By gas compressor jacking cylinder column 6, while with sliding way steel plate 8
Rise in jacking sliding slot.4 bottom of high frequency vibrating tamper is fixed on slideway steel plate 8,4 top of high frequency vibrating tamper and two linings
10 flush of trolley steel template ensures that two lining concrete surfaces are smooth；Two herein serve as a contrast trolley steel templates 10
Tunnel double-lining concrete surface.Usual two linings trolley steel template 10 is 14mm, therefore selects super extractor at the top of high frequency vibrating tamper 4
1 steel surface 14mm of frame, so that 4 top of high frequency vibrating tamper and two lining 10 flushes of trolley steel template.The gas compressor
It is connect with electric cabinet, high frequency vibrating tamper 4 is controlled by electric cabinet and is vibrated overall process, realize that internal vibration automatically controls.
Referring to Fig. 1 to Fig. 3, further, rubber is added between the two lining trolley steel templates 10 and high frequency vibrating tamper 4
Glue sealing ring 3, and rubber seal 3 is tightly attached on high frequency vibrating tamper 4, the rubber seal 3 is fixed on two lining trolley steel
In template 10.Rubber seal 3 reduces 4 vibration force of high frequency vibrating tamper for spillage liquid during preventing high frequency vibrating tamper 4 from jacking
Influence to two lining 10 rigidity of trolley steel template.
Referring to Fig. 1 to Fig. 3, further, the slideway steel plate 8 includes upper layer steel plate and lower layer's steel plate, the high frequency
4 bottom end of vibrating spear is fixed on 8 upper layer steel plate of slideway steel plate；Specifically, the lower end power circuit of high frequency vibrating tamper 4 passes through slideway
The interstitial hole of 8 upper layer steel plate of steel plate, 4 lower end of high frequency vibrating tamper are fixed in the interstitial hole of 8 upper layer steel plate of slideway steel plate.Jack gas
6 top of cylinder column is connect with 8 lower layer's steel plate of slideway steel plate, and jacking cylinder column 6 is moved with sliding way steel plate 8.
Referring to Fig. 1 to Fig. 3, further, damping is provided between the upper layer steel plate and lower layer's steel plate of the slideway steel plate 8
Rubber column 2；Yielding rubber column 2 is attached by connection bolt 9 and the upper layer steel plate and lower layer's steel plate of slideway steel plate 8.Damping
Rubber column 2 can effectively reduce influence of 4 vibration force of high frequency vibrating tamper to pneumatic jacking device 5 and steel rack 1.
Referring to Fig. 1 to Fig. 3, further, drawing switch is provided in the steel rack 1, the drawing switch exists
The position of steel rack 1 is concordant with 8 bottom of slideway steel plate, and drawing switch and slideway steel plate 8 are hinged, and drawing switch and electric cabinet connect
It connects.
Referring to Fig. 1 to Fig. 3, when construction, when two lining coagulations are poured to high frequency vibrating 4 position of tamper, click on electric cabinet
Internal vibration system jacks button, and gas compressor is opened, jacking cylinder column 6 is pushed to rise, 8 upward sliding of slideway steel plate,
Drawing switch pulls open, and high frequency vibrating tamper 4 heads into concrete；Then the internal vibration system clicked on electric cabinet is vibrated button
Concrete vibrating is carried out, terminates to vibrate after concrete is made；Internal vibration system jacking button, high frequency vibrating are finally clicked again
Tamper 4 decline, when high frequency vibrating tamper 4 drop to 8 bottom of slideway steel plate it is concordant with drawing switch when, slideway steel plate 8 extruding drawing
Switch, so that drawing closes the switch, the drawing switch indication light on electric cabinet is lighted at this time, then under illustrating high frequency vibrating tamper 4
It is down to its top and two lining 10 flushes of trolley steel template, end of vibrating.
Referring to Fig. 1 to Fig. 3, the present invention is automatically controlled by electric cabinet realizes that the frequency conversion of plug-in type high frequency is vibrated, and improves two
Serve as a contrast vault concrete porosity and concrete quality；And artificial less investment, worker's amount of labour is small, and greatly improves effect, together
When also reduce high altitude operation risk.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, and above structure all shall be regarded as belonging to
Protection scope of the present invention.
Claims (5)
1. a kind of tunnel double-lining concrete is automatically inserted into formula tamping equipment, it is characterised in that: including steel rack (1), pneumatic jacking
Device (5), jacking slideway (7), high frequency vibrating tamper (4), gas compressor and electric cabinet, the steel rack (1) are mounted on tunnel two
On the back side for serving as a contrast trolley steel template (10), the pneumatic jacking device (5) is mounted on steel rack (1) bottom centre, the top
Rising slideway (7) includes the installation sliding slot of slideway steel plate (8) and setting in the inside of steel rack (1) two, the slideway steel plate (8) and
Jacking sliding slot is slidably connected, and the pneumatic jacking device (5) is connect with gas compressor by tracheae, pneumatic jacking device (5)
It is connect at the top of jacking cylinder column (6) with slideway steel plate (8), described high frequency vibrating tamper (4) bottom is fixed on slideway steel plate (8)
On, high frequency vibrating tamper (4) top is plugged in two lining trolley steel templates (10), serves as a contrast trolley steel with two at the top of high frequency vibrating tamper (4)
Template (10) flush, the gas compressor are connect with electric cabinet.
2. a kind of tunnel double-lining concrete according to claim 1 is automatically inserted into formula tamping equipment, it is characterised in that: described
Two lining trolley steel template (10) and high frequency vibrating tamper (4) between add rubber seal (3), and rubber seal (3) tightly
It is affixed on high frequency vibrating tamper (4), the rubber seal (3) is fixed in two lining trolley steel templates (10).
3. a kind of tunnel double-lining concrete according to claim 1 is automatically inserted into formula tamping equipment, it is characterised in that: described
Slideway steel plate (8) include upper layer steel plate and lower layer's steel plate, high frequency vibrating tamper (4) bottom end is fixed on slideway steel plate (8)
On layer steel plate, jacking cylinder column (6) top is connect with slideway steel plate (8) lower layer steel plate.
4. a kind of tunnel double-lining concrete according to claim 3 is automatically inserted into formula tamping equipment, it is characterised in that: described
Yielding rubber column (2) are provided between the upper layer steel plate and lower layer's steel plate of slideway steel plate (8).
5. a kind of tunnel double-lining concrete according to claim 1 is automatically inserted into formula tamping equipment, it is characterised in that: described
Steel rack (1) on be provided with drawing switch, drawing switch is flat in the position of steel rack (1) and slideway steel plate (8) bottom
Together, hingedly, drawing switch is connect with electric cabinet for drawing switch and slideway steel plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910028463.1A CN109798129A (en) | 2019-01-11 | 2019-01-11 | A kind of tunnel double-lining concrete is automatically inserted into formula tamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910028463.1A CN109798129A (en) | 2019-01-11 | 2019-01-11 | A kind of tunnel double-lining concrete is automatically inserted into formula tamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109798129A true CN109798129A (en) | 2019-05-24 |
Family
ID=66558729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910028463.1A Pending CN109798129A (en) | 2019-01-11 | 2019-01-11 | A kind of tunnel double-lining concrete is automatically inserted into formula tamping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109798129A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735537A (en) * | 2019-10-31 | 2020-01-31 | 郭庆业 | Construction machinery and construction method for foundation engineering of house-building foundations |
| CN115262979A (en) * | 2022-08-01 | 2022-11-01 | 四川力思创机械有限公司 | Pneumatic high-frequency vibrating rod |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08177395A (en) * | 1994-12-22 | 1996-07-09 | Ohbayashi Corp | Lining concrete compaction device for tunnel construction method |
| CN107762532A (en) * | 2016-08-23 | 2018-03-06 | 中铁十局集团第工程有限公司 | Tunnel vault band mould grouting construction method |
| CN107882580A (en) * | 2017-12-28 | 2018-04-06 | 中铁工程装备集团有限公司 | Tunnel form chassis internal vibration device |
| CN108005683A (en) * | 2017-11-01 | 2018-05-08 | 中铁隧道局集团有限公司 | A kind of vault vibrating method of tunnel-liner |
| CN108825265A (en) * | 2018-06-07 | 2018-11-16 | 中铁隧道股份有限公司 | A kind of vault casting concrete automatic vibrating device of working jumbo for tunnel lining |
| CN209604032U (en) * | 2019-01-11 | 2019-11-08 | 中铁十一局集团第四工程有限公司 | A kind of tunnel double-lining concrete is automatically inserted into formula tamping equipment |
-
2019
- 2019-01-11 CN CN201910028463.1A patent/CN109798129A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08177395A (en) * | 1994-12-22 | 1996-07-09 | Ohbayashi Corp | Lining concrete compaction device for tunnel construction method |
| CN107762532A (en) * | 2016-08-23 | 2018-03-06 | 中铁十局集团第工程有限公司 | Tunnel vault band mould grouting construction method |
| CN108005683A (en) * | 2017-11-01 | 2018-05-08 | 中铁隧道局集团有限公司 | A kind of vault vibrating method of tunnel-liner |
| CN107882580A (en) * | 2017-12-28 | 2018-04-06 | 中铁工程装备集团有限公司 | Tunnel form chassis internal vibration device |
| CN108825265A (en) * | 2018-06-07 | 2018-11-16 | 中铁隧道股份有限公司 | A kind of vault casting concrete automatic vibrating device of working jumbo for tunnel lining |
| CN209604032U (en) * | 2019-01-11 | 2019-11-08 | 中铁十一局集团第四工程有限公司 | A kind of tunnel double-lining concrete is automatically inserted into formula tamping equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735537A (en) * | 2019-10-31 | 2020-01-31 | 郭庆业 | Construction machinery and construction method for foundation engineering of house-building foundations |
| CN115262979A (en) * | 2022-08-01 | 2022-11-01 | 四川力思创机械有限公司 | Pneumatic high-frequency vibrating rod |
| CN115262979B (en) * | 2022-08-01 | 2023-12-22 | 四川力思创机械有限公司 | Pneumatic high-frequency vibrating rod |
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